An elegant marquise cut diamond is often considered one of the most flattering diamond shapes that money can buy. The elongated shape brings together pointed tips with a smooth, curved body for a harmonious balance of angularity and softness. Not only does the long, narrow shape elongate and slim the wearer’s finger, this striking cut also creates …Marquise-cut Diamond CZ Statement Ring For Women/Ladies - Stamped 925 - Sterling Silver (83) Sale Price $23.39 $ 23.39 $ 25.99 Original Price $25.99 (10% off) FREE shipping Add to Favorites Kite Cut Green Moss Agate Engagement Ring Set Unique Marquise Natural Green Gemstone Cluster Ring 925 Sterling Silver 2pcs Bridal Ring Set ...East West Marquise Cut Moissanite Diamond Ring, 14K Yellow Gold Solitaire Engagement Ring, Classic Wedding Ring For Women, Daily Wear Ring (76) Sale Price $52.44 $ 52.44 $ 69.00 Original Price $69.00 (24% off) FREE shipping Add to Favorites ...African Blood Diamonds - Blood diamonds in Africa are the target of human rights groups, who want to end the illegal trade. Learn more about blood diamonds in Africa. Advertisement...The term “marquise diamond” refers to a diamond that has been cut in a very specific manner; this is also why these gems are known as marquise cut diamonds. The sleek curves of a …The face-up size of this 1.5 carat Marquise (11.9×5.95×3.63mm) is within the normal range for 1.5ct diamonds of this shape. Compared to 1.5ct Marquise reference diamond ( see below ), this diamond is of adequate size when viewed from the top. In short, all is OK, this diamond looks its weight.Marquise diamond solitaire engagement ring with modern 2 claw setting, and elegant fine split shoulders above a comfort fit band. Marquise cut diamond, Two claw setting. Available in 18ct White Gold, 18ct Yellow …DIAMOND HILL INTERNATIONAL FUND INVESTOR SHARE- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksThe following is a chart of actual Marquise cut diamond sizes (from 0.25 to 10 carats) with their corresponding face-up dimensions (length x width). This will give you an approximate idea of how big a stone of a certain weight looks or should look. 0.25ct 6.54×3.27 mm 0.5ct 8.24×4.12 mm 0.75ct ...Apr 1, 2023 · The marquise cut diamond represents a modified brilliant cut, distinguished by its elongated, pointed end and gracefully curved, football-like shape. Its nomenc 1 carat vs 2 carat marquise cut diamond ring on size 7 finger. While the carat weight of a 2 carat diamond is twice that of a 1 carat diamond, the price differences differ in an exponential manner. As an example, this 1 carat, D color/VS2 clarity diamond costs $7,200 but the cost of a 2 carat, D color/VS2 clarity diamond can be 4 times more! Cushion Cut Diamond Guide . Our history; Fair Pricing; Customer Reviews; Satisfaction Guarantee; Our Jewelers; Material & Care; Life Time Upgrade; 0% APR Financing; Contact. Login. 0. Enter your email to store & recall your wishlist: Submit. Your Wishlist. There are no items in your wishlist. 0. Your Cart.DIAMOND HILL INTERNATIONAL FUND INVESTOR SHARE- Performance charts including intraday, historical charts and prices and keydata. Indices Commodities Currencies StocksThe marquise cut diamond is a modified brilliant-cut that features an elongated and pointed end and a football/curved shape. It adopted its name from Marquise of Pompadour during the 18th century, for whom King Louis XIV of France asked for a stone that could perfectly resemble the shape of her mouth. Marquise cut diamond is known for its long and narrow pointed shape creating a beautiful diamond shape. Kay has a wide range of styles to choose from of marquise cut engagement rings to find your partner the ring of their dreams. Wear the story of your love with marquise cut engagement rings from Kay. Learn More. A marquise cut diamond is a modified brilliant cut with two points (at each end), complemented by an elegant elongated surface. If you want to accentuate diamond (carat) size and brilliance, the marquise cut diamond certainly offers that unique difference. Brilliant cut diamonds radiate from their core with the round cut being the most popular ... A marquise cut diamond is a modified brilliant cut with two points and an elongated surface. Learn about its history, ratios, cut factors, color grades, and how to choose the perfect … Shape. One of the great things about our friend the marquise, is that it has the ability to be a finger-game-changer. That’s right, it can act like a little shimmery contouring accessory. Since the marquise is long and skinny (classically) if you have shorter fingers, this shape will magically elongate the look of your fingers. Marquise diamonds commonly have length-to-width ratios between 1.70 and 2.15. By dividing a diamond’s length by its width, one can calculate the length-to-width ratio. For instance, a diamond’s length-to-width ratio is 1.67 if its length is 5mm and its breadth is 3mm. With a ratio of 1.75, the Marquise is slightly more substantial and might ...Curved wedding band rose gold Marquise cut Diamond wedding band simple Vintage Unique Moissanite Matching Stacking Bridal Anniversary band (2.5k) Sale Price $234.65 $ 234.65 $ 361.00 Original Price $361.00 (35% off) Sale ends in 5 hours FREE shipping ...A marquise cut diamond is a chic diamond silhouette that not only boasts a noble name, the marquise but has an actual royal history to its origin. The marquise diamond cut was heralded in regal circles for centuries—and its …The marquise cut diamond represents a modified brilliant cut, distinguished by its elongated, pointed end and gracefully curved, football-like shape. Its nomenclature traces …When selecting a marquise cut lab-grown diamond, consider the 4 Cs: Cut, Color, Clarity, and Carat. The symmetry of the cut is crucial; both ends should align perfectly, and the sides should be symmetrical. The length-to-width ratio is also important for aesthetic appeal, with a classic marquise ratio being between 1.85 and 2.10.A diamond once reserved for royalty, the marquise-cut diamond has a long and storied history steeped in romance and desire. The eye-shaped marquise diamond is known by many names, such as the “football-shaped diamond” and the “boat-cut” and the intriguing “Navette.”. The marquise-cut diamond is perfect for those who appreciate a ...The marquise cut diamond gives off a vintage look that makes it perfect to style with any cloth with a vintage touch. Celebrities like Catherine Zeta-Jones (set width-wise, 10-carat), Portia de Rossi, Queen Latifah (cuff, 100 carats total), and Victoria Beckham (set lengthwise, 3-carat) are having this beautiful Marquise Cut Diamond ...This cut’s sleek sophistication makes it a classic choice for engagement rings that stand the test of time. Traditionally set vertically, a marquise diamond is most known for its regal, elongated silhouette. But this diamond shape is making a resurgence in modern designs set horizontally, or east-west, along the length of the band.The marquise cut, somewhat similar to oval and pear shaped diamonds, has pointed ends and elegant, curved sides. It is the diamond shape with the largest surface area of all popular cuts, which means that you can find a larger-looking diamond for the same value.Marquise cut diamonds are very versatile, and their unique shape makes them perfect in vintage styles and as stunning solitaire gems. Marquise cut diamonds also have a noticeably larger face-up surface area than round cut diamonds, …Minimalist Ring Set, 1.2 Ct Marquise Cut Diamond Ring, Engagement Ring Set, Dainty Stacking Ring, 14K Yellow Gold Plated, Gifts For Women (235) Sale Price $162.87 $ 162.87 $ 217.16 Original Price $217.16 (25% off) Sale ends in 33 hours FREE shipping ...Depth percentage for 0.25 carat Marquise (6.54×3.27×1.99mm) Depth percentage of Marquise cut is the ratio of the total depth (measured from table to culet) to its width. The total depth percentage of this diamond is 60.9%, which is OK. Depth percentage for marquises is calculated with the following formula:Analysts say the diamond could be worth as much as $40 million. A 910-carat diamond, which is believed to be the world’s fifth largest diamond, has been unearthed in Lesotho. The s...Rose gold wedding band women Moissanite wedding band Marquise cut Diamond stacking matching Unique Full eternity vintage ring Promise gift (3.8k) Sale Price $223.20 $ 223.20 $ 372.00 Original Price $372.00 (40% off) FREE shipping Add to Favorites ...Victoria Beckham has been married to her husband David for 24 years and apparently, she has some 15 engagement rings to show for it. When footballer David proposed to his Spice Girl other half in 1998, he did it with a marquise cut diamond set on a yellow gold band. But according to celebrity jewellery lore, VB has been accumulating …Marquise Diamond Cut Grade. One of the downsides, however, is that marquise diamonds (along with every other fancy shape besides round) don’t have an industry …Face-up size evaluation for 2 carat Marquise (13.08×6.54×3.99mm) The face-up size of this 2 carat Marquise (13.08×6.54×3.99mm) is within the normal range for 2ct diamonds of this shape. Compared to 2ct Marquise reference diamond ( see below ), this diamond is of adequate size when viewed from the top. In short, all is OK, this diamond looks ...Rose gold wedding band women Moissanite wedding band Marquise cut Diamond stacking matching Unique Full eternity vintage ring Promise gift (3.8k) Sale Price $223.20 $ 223.20 $ 372.00 Original Price $372.00 (40% off) FREE shipping Add to Favorites ...Diamond rings of all cuts are available but today a marquise engagement ring is a unique style statement. Marquise shaped diamonds have a history dating back to the 1700s when King Louis XV of France commissioned a diamond cut in the shape of his mistress’s lips. From there, marquise diamond rings became what members of court wore to show off ...A mesmerizing marquise diamond steals the show in this spellbinding bridal set from Neil Lane Bridal®. Brilliant marquise and round diamonds grace the 14K yellow gold band of the engagement ring, while more diamonds sparkle on the matching contoured wedding band, bringing the total diamond weight of the bridal set to 1 1/2 carats.If you are a AAA member in the Mid-Atlantic region, you are eligible to apply for a AAA Diamond Advantage Visa card, where you earn points with every purchase. These points are val...Discover Lab Diamond with Dutch Marquise Cut Loose Diamond. With a stunning 2.07 ct. This antique-shaped diamond displays remarkable EF color and VS ...A unique alternative to more traditional diamond shapes, a lab grown marquise diamond is an excellent choice for anyone looking for a timeless yet on-trend look. Our curated collection of responsibly sourced lab grown marquise cut diamonds come in a wide variety of cut , color , clarity , and carat allowing each customer to choose a lab grown ...The government claims the diamonds were undervalued by around 50%. A British mining company has become the latest casualty of Tanzanian president John Magufuli’s nationalist drive ...Marquise Shaped Diamonds. This lab grown diamonds cut is captivating due to its whimsical shape that resembles a smile. This cut has elliptical shape with ...Marquise-Cut Diamonds. The marquise cut’s origin dates back to the 18th century when King Louis XV of France commissioned a cut shape that resembled the lips of his mistress, the Marchioness Madame de Pompadour. A marquise-cut diamond is as gorgeous in yellow gold as it is in platinum.Results 1 - 32 of 35 ... With its seductively tapering lines, the Marquise cut elongates the finger of its wearer, as well as appears larger than diamonds of the ...Because it is an elongated cut, marquise diamonds come in all shapes and sizes! But, according to the GIA, the ideal length-to-width ratio for marquise stones is 1.6:1 to 2.2:1. This means that the length from tip to tip of the diamond is roughly double the width of its belly, and this ratio produces a brilliant sparkle and brightness without ...Explore our collection of Marquise Cut Engagement Rings at Diamond Nexus. We have 35+ Unique Marquise Diamond Engagement Rings to choose from. Shop now!What is the best ratio for a marquise cut diamond? Marquise ratio should be lead by personal preference. For a more rounded, wider marquise shape, a lower ratio is needed. For a narrower, elongated shape, a …The pear cut diamond usually features 58 facets, and it has a ratio of 1.50 to 1.70. Similarly to marquise diamonds, pear cut stones may come with a French tip and they can suffer from a bowtie effect. The elongated shape of a pear cut diamond creates a slenderizing effect on a finger and makes a wearer’s hands more elegant.A diamond once reserved for royalty, the marquise-cut diamond has a long and storied history steeped in romance and desire. The eye-shaped marquise diamond is known by many names, such as the “football-shaped diamond” and the “boat-cut” and the intriguing “Navette.”. The marquise-cut diamond is perfect for those who appreciate a ...Marquise cut diamonds are breathtaking shapes to behold. They have a certain elegance that cannot be matched. Let’s examine why this is and what makes this stone so special. The marquise cut is a gorgeous boat-shaped diamond that is typically set in a north and south orientation with points at either end. They are known as a “fancy cut ...What is the best ratio for a marquise cut diamond? Marquise ratio should be lead by personal preference. For a more rounded, wider marquise shape, a lower ratio is needed. For a narrower, elongated shape, a higher ratio should be chosen. Marquise diamonds typically have a 1.85 – 2.00 ratio, making its length around twice the size of its width ...The marquise cut, somewhat similar to oval and pear shaped diamonds, has pointed ends and elegant, curved sides. It is the diamond shape with the largest surface area of all popular cuts, which means that you can find a larger-looking diamond for the same value. Zales Marquise-Cut Diamonds. Picture a diamond shape sparkling with such brilliance it was once only fit for royalty. This elegant diamond shape has a long and fascinating history steeped in romance and desire. The eye-shaped marquise-cut diamond is a rose by many names such as the “football-shaped diamond”, and the “boat-shaped cut” or ... Platinum Diamond Marquise Cut Halo Ring. £5,750. £3,995. Colour: G. Diamond cut: Marquise,Round Brilliant. Clarity: SI1. Or pay nothing today and then £92.89 per month with 14.9% APR Finance - Interest Free Credit options also available. Open Finance Calculator. (1 Review)Browse our collection of 2 carat marquise cut diamond rings and get inspired by customers who love this diamond shape just as much as you will. Start designing your own engagement ring. Sort By. Total Carat - Low to High. Total carat weight 2.01. $18,450. 14K Yellow Gold Solitaire Setting. SKU: 17927Y14. 2.01 carat G, SI1 Ideal, Marquise Diamond.Minimalist Ring Set, 1.2 Ct Marquise Cut Diamond Ring, Engagement Ring Set, Dainty Stacking Ring, 14K Yellow Gold Plated, Gifts For Women (235) Sale Price $162.87 $ 162.87 $ 217.16 Original Price $217.16 (25% off) Sale ends in 33 hours FREE shipping ...A marquise (pronounced as ‘mar-keys’) cut stone is a beautiful shape that takes the classic curves of a round or oval cut and elongates it with two pointed ends, creating an eye-like or football shape. With a growing interest in unique engagement rings, although a timeless shape, the marquise has a habit of re-emerging with fresh new designs.Marquise Cut Diamond and Round Brilliant Cut Diamond Wedding Band Engagement Ring in White Gold (649) Sale Price $805.50 $ 805.50 $ 895.00 Original Price $895.00 (10% off) FREE shipping Add to Favorites Vintage Moissanite Marquise cut Wedding Band 14k Yellow Gold Engagement Band Women Full eternity Band Promise Ring Anniversary …Why the Marquise is the Most Romantic Diamond Cut of All. Naturally, it all traces back the the French. By Stellene Volandes Published: Feb 10, 2020 12:15 PM EST. Save Article.The marquise diamond engagement ring is for the bold and the brave. They can be simple and striking, austere and exquisite. Dual-faceted, a marquise cut diamond can bring out different sides of beauty. Browse our Melanie Casey marquise cut diamond ring collection today. The marquise diamond ring is a distinctive alternative for an engagement ...Results 1 - 32 of 35 ... With its seductively tapering lines, the Marquise cut elongates the finger of its wearer, as well as appears larger than diamonds of the ...As of 2014, selling prices for commercial uncut diamonds are estimated to be around $1,850 per carat. Fine rough diamonds sell for more than $2,400 per carat.Whiteflash's marquise cut lab-created diamonds are carefully cut to ensure a balanced and harmonious shape. The slender form of the marquise cut creates an illusion of greater size, making it an excellent choice for those seeking a diamond that offers a bold statement. A standout feature of the marquise cut is its ability to elongate the finger.Celebrities Adore the Unique Shape. David Beckham proposed to Victoria Beckham with a marquise cut diamond ring set on a yellow band that’s said to be priced at around £65,000! While Catherine Zeta-Jones dons a 1920s antique Fred Leighton ring animated by a 10-carat marquise and bordered by 28 small stones.To browse the Venia store, enable JavaScript in your browser.The government claims the diamonds were undervalued by around 50%. A British mining company has become the latest casualty of Tanzanian president John Magufuli’s nationalist drive ...What is the best ratio for a marquise cut diamond? Marquise ratio should be lead by personal preference. For a more rounded, wider marquise shape, a lower ratio is needed. For a narrower, elongated shape, a higher ratio should be chosen. Marquise diamonds typically have a 1.85 – 2.00 ratio, making its length around twice the size of its width ... Marquise diamonds commonly have length-to-width ratios between 1.70 and 2.15. By dividing a diamond’s length by its width, one can calculate the length-to-width ratio. For instance, a diamond’s length-to-width ratio is 1.67 if its length is 5mm and its breadth is 3mm. With a ratio of 1.75, the Marquise is slightly more substantial and might ... Curved wedding band rose gold Marquise cut Diamond wedding band simple Vintage Unique Moissanite Matching Stacking Bridal Anniversary band (2.5k) Sale Price $234.65 $ 234.65 $ 361.00 Original Price $361.00 (35% off) Sale ends in 5 hours FREE shipping ...The government claims the diamonds were undervalued by around 50%. A British mining company has become the latest casualty of Tanzanian president John Magufuli’s nationalist drive ...Compare prices on Natural Marquise cut diamonds from top online diamond retailers. Free shipping available. Shop and save money now! The football-shaped marquise diamonds are a modified brilliant-cut. The name is derived from the Marquise of Pompadour, for whom King Louis XIV of France allegedly had a stone fashioned to resemble what he considered her perfectly shaped mouth. Because marquise diamonds are long and narrow, they can also create the illusion of greater size. The term “marquise diamond” refers to a diamond that has been cut in a very specific manner; this is also why these gems are known as marquise cut diamonds. The sleek curves of a …Learn about the history, cut, clarity, and color of marquise diamonds, a modified brilliant-cut with a football-shaped design. Find out how to choose the best length-to-width ratio, symmetry, and setting for your marquise diamond. Compare …A cut inspired by Madame de Pompadour. PD.. The Marquise cut, sometimes called the navette (French for little ship), originated in the 18 th century French court of King Louis XV. The king, out of love for his mistress Marquise de Pompadour, ordered a diamond to be cut in the shape of her lips.The cut was named after her court title.Diamond-Blackfan anemia is a disorder that primarily affects the bone marrow. Explore symptoms, inheritance, genetics of this condition. Diamond-Blackfan anemia is a disorder that ...The marquise cut, somewhat similar to oval and pear shaped diamonds, has pointed ends and elegant, curved sides. It is the diamond shape with the largest surface area of all popular cuts, which means that you can find a larger-looking diamond for the same value.A marquise (pronounced as ‘mar-keys’) cut stone is a beautiful shape that takes the classic curves of a round or oval cut and elongates it with two pointed ends, creating an eye-like or football shape. With a growing interest in unique engagement rings, although a timeless shape, the marquise has a habit of re-emerging with fresh new designs.We provide exclusive perks to members of our Diamond communities. We have private Facebook & Discord plus weekly chat & tons of Diamond only bonus content. Privacy Policy © documen...Free Expedited Shipping - $199 Minimum. Terms & Conditions. Fashioned in warm 14K gold. This 1 ct. certified marquise-cut diamond solitaire boasts a color ranking of I and clarity of I2. Complete the look with a coordinating wedding band or enhancer, sold separately. This engagement ring arrives with a certification card.Marquise cut engagement rings are cut to maximize the diamond’s carats, giving it the appearance of a larger looking stone, and creating a dazzling engagement ring. Marquise …When planning a vacation, one of the first things many people do is visit the website of their chosen resort or hotel. The same goes for those looking to book a stay at Diamond Res...The 4 C’s (Cut, Color, Clarity, Carat) Before moving into the specifics on the marquise diamond, let’s consider the 4 most important characteristics of any diamond. Cut is the style chosen, such as the marquise. The color …This diamond LOOKS its weight! This 3 carat Marquise has a face-up area of approx. 79.66 mm², which falls within the normal range for 3ct Marquises. A face-up area is the area of the girdle plane and tells you how big the stone looks when viewed from the top (as set in a ring). Face-up size of this diamond is as you would expect of a 3ct ...Marquise. 1.50. E. SI1. GIA. $21,439. The USA's No.1 Engagement and Wedding jewellery makers! Shop marquise cut loose diamonds at wholesale prices in USA. Buy direct from diamond wholesalers and save 40%.A marquise diamond boasts 56 facets in a longer shape that ends with a point on each side. This impressive and distinct appearance makes a marquise diamond a unique choice for those who want something different. Thanks to the elongated shape, a marquise cut seems larger than other diamonds of the … See moreEast West Marquise Cut Moissanite Diamond Ring, 14K Yellow Gold Solitaire Engagement Ring, Classic Wedding Ring For Women, Daily Wear Ring (76) Sale Price $52.44 $ 52.44 $ 69.00 Original Price $69.00 (24% off) FREE shipping Add to Favorites ...Browse our collection of 2 carat marquise cut diamond rings and get inspired by customers who love this diamond shape just as much as you will. Start designing your own engagement ring. Sort By. Total Carat - Low to High. Total carat weight 2.01. $18,450. 14K Yellow Gold Solitaire Setting. SKU: 17927Y14. 2.01 carat G, SI1 Ideal, Marquise Diamond.Product Description. Our "Georgia" diamond engagement ring is crafted in 14 karat white and yellow gold. The marquise-cut center stone is 3/8ct. with brilliant- ...The History Of Marquise Diamond. The marquise cut originates from the 18th century when King Louis XV of France, who lived from 1710 to 1774, ordered a jeweler to create a cut that would represent the lips of his lover, Jean Antoinette Poisson Marchioness Madame de Pompadour. According to the legend, everything started during a masquerade ball ...Dainty Marquise Cut Diamond Solitaire Necklace Pendant, 14k White Gold, 16 Inch Necklace Chain, April Birthstone, Everyday Diamond Jewelry (897) $ 598.00. FREE shipping Add to Favorites Unique marquise cut Moissanite necklace white gold halo moissanite diamond necklace pendant women bridal anniversary gift (8.7k) Sale Price ...
Meissa 1.59. $19,250. Marquise diamonds boast elegant curves tapering to fine points at each end, and their distinctive faceting creates a dazzling show of .... Learn how to play the piano
Marquise Diamonds. Marquise diamonds are elegant, softly curving diamonds with pointed ends. They are quite rare! In fact, at the time of writing, only 1.5% of GIA-certified diamonds available for sale globally were Marquise (18,191 diamonds out of 1,178,007 total diamonds). Rumor has it that in the mid-1700s, the cut was developed for King ...Free Expedited Shipping - $199 Minimum. Terms & Conditions. Fashioned in warm 14K gold. This 1 ct. certified marquise-cut diamond solitaire boasts a color ranking of I and clarity of I2. Complete the look with a coordinating wedding band or enhancer, sold separately. This engagement ring arrives with a certification card. The marquise cut is especially fresh in a sea of round brilliant, cushion, oval, and princess cut gemstones. A marquise cut features an elliptical shape, pointed ends, and 56 light-catching facets. The diamond cut tends to slenderize the fingers. The origin of the marquise cut is attributed to 18th-century monarch King Louis XV (reign from 1710 ... Here's what you need to know if you want to hike Diamond Head on Oahu in the Hawaiian Islands. Update: Some offers mentioned below are no longer available. View the current offers ...The Marquise cut diamond in the center is 0.61 carat in F color and SI2 clarity. A string of pave diamonds trails down one side of the infinity symbol on the shank of the ring. This ring is presented by the Houston Diamond District and totals 0.74 total carat weight. It comes in rose-gold, white gold, and yellow gold.Marquise diamonds are an elegant cut that is unique from round styles. An uncommon engagement ring shape, the marquise cut is a unique interpretation of the traditional round diamond. Featuring sharp corners and an elegantly elongated profile, marquise diamonds complement a hand with longer fingers. The shape boasts 58 total facets, enhancing ...Apr 1, 2023 · The marquise cut diamond represents a modified brilliant cut, distinguished by its elongated, pointed end and gracefully curved, football-like shape. Its nomenc GIA Certified Diamonds - Viewable In 360°. We present every diamond in 360° so you can know exactly what you are getting. Discover a large selection of over 50,000+ Marquise cut, GIA certified, natural diamonds. Design your dream engagement ring with Diamond Mansion Marquise Cut diamonds. Marquise 1.04 Carat E SI1 Good Diamond. $ 4,790. Marquise 1.00 Carat E SI2 Good Diamond. $ 4,900. Marquise 1.00 Carat F SI2 Good Diamond. $ 5,000. Shop bold marquise cut diamonds at Kay Jewelers. Choose from a selection of certified earth created or lab created marquise cut diamond options today. A marquise diamond has 58 facets, the same number as a round cut and a cushion cut diamonds. How much does a 1 carat marquise diamond cost? 1 carat marquise diamond prices range from $2,800 to $10,000 but have an average price of $4,500. The price for 1 carat marquise cut lab grown diamonds range from $1,200 to $2,800.Each of our carefully curated marquise cut diamonds are Beyond Conflict Free™ in accordance with our mission to cultivate a more ethical, transparent, sustainable, and compassionate jewelry industry. A Brilliant Earth marquise diamond is a stunning and an ethical choice: they're beautiful, inside and out. Discover our extensive selection of ...The chemical formula for a diamond is simply C. Diamonds are carbon atoms arranged in a specific way. Graphite and soot also have chemical formulas of C because they are carbon ato....