Wholesale Princess Cut Lab Grown Diamonds
Bulk supply of princess cut lab grown diamonds. Perfect square shapes, sharp corners, brilliant multi-faceted facet patterns for premium jewelry brands.
Why Source Princess Cut Lab Diamonds from Us?
Princess Cut Diamond Size & Weight Comparison Table
| Carat Weight | Average Dimensions (mm) | Length-to-Width Ratio | Table % | Depth % |
|---|---|---|---|---|
| 0.50 – 0.99 ct | 4.4 x 4.4 – 5.5 x 5.5 | 1.00 – 1.04 | 64% – 72% | 68% – 75% |
| 1.00 – 1.49 ct | 5.5 x 5.5 – 6.2 x 6.2 | 1.00 – 1.04 | 64% – 72% | 68% – 75% |
| 1.50 – 1.99 ct | 6.3 x 6.3 – 6.8 x 6.8 | 1.00 – 1.04 | 64% – 72% | 68% – 75% |
| 2.00 – 2.99 ct | 6.9 x 6.9 – 7.8 x 7.8 | 1.00 – 1.04 | 64% – 72% | 68% – 75% |
| 3.00 – 4.99 ct | 7.9 x 7.9 – 9.0 x 9.0 | 1.00 – 1.04 | 64% – 72% | 68% – 75% |
| 5.00+ ct | 9.1 x 9.1+ | 1.00 – 1.04 | 64% – 72% | 68% – 75% |
FAQ About Wholesale Princess Cut Lab Grown Diamonds
How do you ensure the corner durability of your wholesale princess cut diamonds?
Sharp corners are prone to chipping during setting. Our master cutters optimize the girdle thickness at the four corners of our princess cuts, giving your bench jewelers extra safety without compromising visual appeal.
Why are your princess cut lab diamonds ideal for eternity bands and channel settings?
Princess cuts require absolute dimensional precision for seamless side-by-side setting. We provide calibrated, straight-edged wholesale parcels that eliminate gaps, reducing labor costs for your manufacturing workshop.
Are your princess cuts certified by major gemological laboratories?
Yes, our princess cut lab-grown diamonds over 0.50 carats are accompanied by detailed IGI or GIA grading certificates detailing their exact measurements and clarity characteristics.
Do you offer bulk discounts for jewelry brands planning a princess-cut collection?
Yes, we support jewelry startups and major brands alike with tiered contract pricing. The larger your volume commitment, the more competitive our direct-factory rate becomes.
How do you package princess cut loose diamonds to avoid damage during transit?
We use shock-absorbent, high-security gemstone cassettes and vacuum pouches to ensure stones cannot shift or contact each other during high-speed international transit.
Can I request custom-cut elongated princess diamonds from your factory?
Yes, if your brand requires an unconventional rectangular princess profile, our factory can adjust our robotic cutting parameters to execute your proprietary design.
How do I access your daily updated live inventory list for princess cuts?
Simply fill out our contact form with your business registration details, and our B2B account managers will grant you secure access to our live stock feeds.
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