Expert articles on lab-grown diamonds, wholesale sourcing strategies, and the latest trends shaping the jewelry industry.
A practical decision framework for jewelers weighing natural vs. lab-grown melee: customer base, matching center stones, margins, disclosure obligations, and a checklist for when carrying both is the right call.
The full 2026 natural melee rate card, sieve size by sieve size — see exactly what each sieve and mm band costs per carat across EF/GH color and VS/SI clarity, and why pricing is confirmed at quote, not fixed like a catalog.
A practical sizing and ordering guide for natural melee eternity bands — carat math for full, three-quarter, and half coverage by ring size, calibration tolerance, and grade recommendations for wholesale buyers.
Wholesale Lozenge (rhombus) lab-grown diamonds — calibrated elongated side stones for Art Deco-style settings and geometric accent work. IGI-gradable, NYC stock.
Wholesale matched pair step cut lab-grown diamonds — two identical step-cut stones cut and matched together for stud earrings and symmetrical side-stone settings. IGI-gradable, NYC stock.
Wholesale Coffin cut lab-grown diamonds, IGI-certified, in stock from the NYC Diamond District. The antique tapered step cut for Art Deco-style rings — trade pricing, live inventory.
