Wholesale Marquise Cut Lab Grown Diamonds
Purchase wholesale marquise cut lab grown diamonds. Maximized visual appearance per carat, perfect for creative custom jewelry settings.
Why Source Marquise Cut Lab Diamonds from Us?
Marquise Cut Diamond Size & Weight Comparison Table
| Carat Weight | Average Dimensions (mm) | Length-to-Width Ratio | Table % | Depth % |
|---|---|---|---|---|
| 0.50 – 0.99 ct | 8.5 x 4.2 – 9.8 x 4.8 | 1.85 – 2.10 | 53% – 63% | 58% – 65% |
| 1.00 – 1.49 ct | 10.5 x 5.2 – 11.5 x 5.6 | 1.85 – 2.10 | 53% – 63% | 58% – 65% |
| 1.50 – 1.99 ct | 12.0 x 5.8 – 12.8 x 6.2 | 1.85 – 2.10 | 53% – 63% | 58% – 65% |
| 2.00 – 2.99 ct | 13.5 x 6.5 – 14.5 x 7.0 | 1.85 – 2.10 | 53% – 63% | 58% – 65% |
| 3.00 – 4.99 ct | 15.5 x 7.5 – 17.0 x 8.2 | 1.85 – 2.10 | 53% – 63% | 58% – 65% |
| 5.00+ ct | 18.5 x 9.0+ | 1.85 – 2.10 | 53% – 63% | 58% – 65% |
FAQ About Wholesale Marquise Cut Lab Grown Diamonds
What are the primary design advantages of your wholesale marquise cut lab diamonds?
Marquise cuts offer the largest face-up surface area per carat of any diamond shape, giving your retail customers a visually monumental stone for a much lower cost-per-carat
What length-to-width ratios do you offer for loose marquise diamonds?
We maintain a classic, slender marquise profile, stocking ratios typically between 1.85 and 2.10, which provide an ideal elongated, elegant look.
How do you control the bow-tie effect in your marquise cut inventory?
By adjusting the pavilion facet alignment and utilizing advanced digital modeling during the blocking phase, our cutters ensure light spreads evenly, effectively minimizing the dark center bow-tie shadow.
Are the tips of your marquise diamonds prone to breaking during setting?
We specifically engineer our marquise cuts with a slightly thicker girdle outline at the two sharp tips, ensuring they can withstand the pressure of V-prong settings without fracturing.
Can I purchase calibrated marquise layout parcels for floral or vintage designs?
Yes, marquise diamonds are perfect for cluster earrings, tiara bands, and floral motifs. We supply bulk parcels categorized by exact millimeter dimensions to streamline your manufacturing process.
Are your marquise lab diamonds independently certified?
Yes, all loose marquise diamonds above 0.50 carats are accompanied by official IGI grading reports featuring unique QR-code tracking.
How do you protect marquise diamonds from damage during international shipping?
Each marquise stone is individually placed into a secure gemstone box with specialized foam inserts, preventing the delicate points from experiencing any friction or impact during transit.
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