Wholesale Emerald Cut Lab Grown Diamonds
Bulk wholesale supplier of emerald cut lab grown diamonds. Pristine tables, classic step facets, perfect for high-jewelry collections.
Why Source Emerald Cut Lab Diamonds from Us?
Emerald Cut Diamond Size & Weight Comparison Table
| Carat Weight | Average Dimensions (mm) | Length-to-Width Ratio | Table % | Depth % |
|---|---|---|---|---|
| 0.50 – 0.99 ct | 6.0 x 4.0 – 6.8 x 4.5 | 1.30 – 1.50 | 61% – 69% | 61% – 67% |
| 1.00 – 1.49 ct | 7.0 x 5.0 – 7.8 x 5.4 | 1.30 – 1.50 | 61% – 69% | 61% – 67% |
| 1.50 – 1.99 ct | 8.0 x 5.6 – 8.5 x 6.0 | 1.30 – 1.50 | 61% – 69% | 61% – 67% |
| 2.00 – 2.99 ct | 9.0 x 6.3 – 9.8 x 6.8 | 1.30 – 1.50 | 61% – 69% | 61% – 67% |
| 3.00 – 4.99 ct | 10.2 x 7.2 – 11.5 x 8.0 | 1.30 – 1.50 | 61% – 69% | 61% – 67% |
| 5.00+ ct | 12.0 x 8.5+ | 1.30 – 1.50 | 61% – 69% | 61% – 67% |
FAQ About Wholesale Emerald Cut Lab Grown Diamonds
Why should B2B buyers trust your factory's emerald cut lab diamond stock?
Emerald cuts cannot hide defects. Our factory enforces an uncompromising sorting standard where every emerald cut is double-checked for "glassy" appearances or visible carbon inclusions, ensuring only crisp, mirror-like stones enter our B2B stock.
What are the standard length-to-width ratios of your emerald cut inventory?
We focus on the classic, universally adored rectangular emerald cut profile, maintaining an ideal ratio between 1.35 and 1.45.
Can you supply calibrated tapered baguettes to match our center emerald cuts?
Yes, we are a true one-stop supply chain. We supply both focal emerald cuts and smaller calibrated straight or tapered baguettes for side accents, ensuring color and clarity consistency across the entire ring layout.
Do your emerald cut diamonds experience windowing or light leakage?
No. Our master lapidaries precisely calculate the step angles of the pavilion facets to ensure light reflects back to the eye rather than passing straight through, preventing the cheap "windowed" effect.
Are your emerald cut lab diamonds suitable for mens' signet rings and luxury watches?
Yes, emerald cuts are highly sought after for masculine jewelry designs and premium watch bezels. We offer bulk calibrated orders matching exact millimeter profiles for luxury watch and jewelry houses.
What certifications do your wholesale emerald cut diamonds hold?
Most of our loose emerald cut diamonds are certified by IGI or GIA, with detailed grading maps illustrating the placement of step-cut facets and clarity features.
Can I request an "As-Grown" CVD emerald cut with zero boron or nitrogen tints?
Yes, our high-purity CVD laboratories produce top-tier Type IIa emerald cut diamonds that boast completely colorless D-F profiles without any unnatural brown or gray undertones.
Request a Bulk Pricing Quote
Tell us your requirement — our team replies within 24 hours.
Thank you for your inquiry!
We have received your requirement and will get back to you within 24 hours.