Certified lab-grown diamonds, finished jewelry, and fancy color stones — available for inspection and purchase at the show. No catalogs. No waiting. Come see what we've built.
Wholesale pricing available at the show only. Prices go live 24 hours before the doors open.
Exclusive JCK pricing drops one day before the show opens. Be the first to know.
✓ You're on the list — we'll email you when specials go live.
| Item | Specification | Show Price | Availability |
|---|---|---|---|
| Round Brilliant Lab-Grown · IGI Certified |
1.00ct · D · VVS1 | $[PRICE] | Show Only |
| Round Brilliant Lab-Grown · IGI Certified |
2.00ct · E · VS1 | $[PRICE] | Show Only |
| Oval Cut Lab-Grown · IGI Certified |
1.50ct · F · VVS2 | $[PRICE] | Show Only |
| Tennis Bracelet Lab-Grown · 14K White Gold |
5.00ctw · F-G · VS | $[PRICE] | Limited Stock |
| Fancy Yellow Lab-Grown · IGI Certified |
1.00ct · Fancy Vivid Yellow | $[PRICE] | Show Only |
All prices in USD. Show pricing valid May 29–June 1, 2026 only. Subject to availability.
Everything available for in-person inspection, instant purchase, and post-show shipping. Built for wholesale buyers who want to see before they commit.
Tennis bracelets, necklaces, earrings, and rings — ready to ship. All set with certified lab-grown diamonds, in-house quality checked. High-margin, consistent, and built for wholesale volume.
IGI and GIA certified lab-grown loose stones across all sizes and shapes — including unique and antique cuts you won't find at every booth. Inspect the actual stone, not just the certificate.
Yellow, pink, blue, and green lab-grown fancy color diamonds — certified and available at wholesale pricing. A growing category with strong retail demand and excellent margins for the trade.
Signova is a US-based wholesale operation with over three and a half decades in the diamond trade. JCK 2026 is our fourth consecutive year at the show — and every year we come with more inventory, more variety, and more ways to serve the trade.
We've been sourcing, manufacturing, and supplying diamonds and jewelry since before most of our competitors existed. That history means better supplier relationships, tighter quality control, and a team that knows exactly what the trade needs.
Whether you're a jeweler expanding into lab-grown, a retailer adding a new category, or a designer needing a custom solution — JCK is where that conversation starts. Come find us at Booth #5131.
Pick a time that works for you — we'll confirm and pull your requested inventory before you arrive.
Walk-ins are always welcome at Booth #5131 — but booking ahead means we'll have time reserved and can pull specific inventory before you arrive.
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