Precision in Every Stone.
Value in Every Partnership.
Discover premium loose lab-grown diamonds for professional B2B buyers. Explore our collections and request competitive wholesale pricing directly from Lavish.
Explore Diamonds by Shape
Select any silhouette below to configure custom calibrated parcels or certified single stones according to your atelier’s exact cut requirements.
Our Diamond Collections
Pure loose stone supply engineered to meet international gemological standards and exacting wholesale tolerances.
IGI-Certified Diamonds
Single certified stones with individual IGI documentation. Full laser inscription, ideal proportions, and comprehensive 4C grading verifications.
Loose Diamonds
Bulk lots and non-certified parcels matched by exact color, clarity, and mm diameter. The industry benchmark for regular inventory supply.
Fancy Color Diamonds
Exceptional fancy vivid pinks, intense yellows, deep blues, and cognac tones. Rare lab-grown crystallizations for custom high jewelry commissions.
Star Melee Diamonds
Sieve-calibrated melee from 0.80mm to 3.00mm. Tightly sorted for color harmony (DEF/GH) and VVS-VS clarity for micro-pavé and horology applications.
Built Around Your Business
Engineered exclusively for jewelers, manufacturers, and diamond wholesalers seeking dependable upstream supply.
Manufacturer-Direct
Direct access to high-capacity CVD and HPHT growth chambers, eliminating multiple dealer margins.
Certified & Non-Certified
Flexible inventory solutions ranging from IGI-inscribed gems to wholesale manufacturing lots.
Specification-Based
Precision sorting by millimeter sieves, fluorescence, culet conditions, and table proportions.
Wholesale Quotations
Volume tier discounts tailored specifically for manufacturing schedules and repetitive contracts.
Direct Trade Support
Rapid communication via dedicated gemologists available over WhatsApp, direct line, and secure mail.
How to Source with Lavish
Three simple steps to establish a transparent, ongoing loose diamond procurement pipeline.
Choose Your Diamonds
Select from IGI-Certified loose single stones, commercial parcels, fancy hues, or calibrated star melee lots.
Share Specifications
Specify shapes, carats, sieve mm thresholds, color/clarity requirements, and targeted monthly volume.
Receive a Quotation
Receive direct manufacturer pricing, grading certificates, and immediate lot availability within hours.
Prefer a Direct Conversation?
Our gemologists and B2B account directors are on standby to discuss production lots and contract schedules.
WhatsApp Us
Instant response for immediate stock queries & certificates.
Call Now
Direct conversation with senior diamond advisors.
Email Us
Send full tender sheets or RFQ specification lists.