Round Lab Grown Diamonds — Wholesale Price List
The round brilliant cut is the most popular diamond shape, accounting for over 70% of all diamonds sold worldwide. Its 58 precisely angled facets are mathematically optimized for maximum fire, brilliance, and scintillation — making it the benchmark against which all other diamond cuts are measured.
Round Diamond Inventory & Pricing
Browse our current IGI certified round diamond inventory below. Use the carat slider to narrow your search, or contact us for parcel pricing on matched pairs and bulk orders.
| # | Shape | Price | Carat | Color | Clarity | Cut | Polish | Symmetry | Certificate |
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About Round Lab Grown Diamonds
Developed by Marcel Tolkowsky in 1919, the modern round brilliant features a mathematically derived faceting pattern designed to maximize light return. When light enters a well-cut round diamond, it reflects from one facet to another and returns through the table as white light (brilliance), spectral colors (fire), and surface sparkle (scintillation). This scientific approach to diamond cutting produces optical performance that no other shape has surpassed in over a century.
Round diamonds are graded by cut quality more rigorously than any other shape. Both GIA and IGI issue specific cut grades — Excellent, Very Good, Good, Fair, Poor — that directly impact light performance and market value. A round brilliant with an Excellent cut grade will display a distinctive hearts and arrows pattern when viewed through a special viewer, indicating near-perfect optical symmetry across all 58 facets. Round lab grown diamonds from Yuda Crystal are available in both CVD and HPHT growth methods, with D-H colors and VVS-SI clarities suitable for every wholesale budget tier.
Because of their unrivaled popularity, round diamonds command higher wholesale prices per carat than fancy shapes of equivalent quality. However, they also offer the most liquid global market and the broadest consumer demand — a round diamond sells faster than any other shape. Round brilliants are equally at home in classic solitaire engagement rings, halo settings, diamond stud earrings, and tennis bracelets, making them the most versatile and reliable inventory investment for jewelry retailers and wholesalers.
Frequently Asked Questions
Why is the round brilliant the most expensive diamond shape per carat?
Round brilliants command higher wholesale prices because of overwhelming market demand (over 70% of all diamonds sold) and because the cutting process wastes nearly 50% of the rough diamond crystal — far more than fancy shapes. The precision required to achieve Excellent cut grades also adds labor cost. However, this demand premium means round diamonds also offer the fastest inventory turnover for retailers.
What is the hearts and arrows pattern in round diamonds?
Hearts and arrows is a precise optical pattern visible in exceptionally well-cut round brilliants. When viewed through a special viewer, a perfectly symmetrical round diamond displays eight hearts from the pavilion side and eight arrows from the crown side. This pattern indicates the highest level of cut precision — all 58 facets are aligned to micron-level tolerances — and is a hallmark of a true Excellent/Ideal cut grade.
Which metal color complements round brilliant diamonds best?
For D-F color round brilliants, platinum or white gold settings preserve the icy-white appearance. For G-H color stones, both white and yellow gold work well — yellow gold can make a near-colorless diamond appear whiter by contrast. Rose gold settings create a romantic aesthetic that has gained popularity in recent years and pairs beautifully with round brilliants of any color grade.
Related Diamond Shapes
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