Loose Diamond Vault
Blacknest Select
Lab-Grown Diamonds Ready to Order
Start here if you want the cleaner Blacknest shortlist instead of searching through thousands of loose stones. The public finder now supports statement lab-grown profiles up to 5.00ct when the stone remains inside the Blacknest public price cap.
1.50, 2.00, 2.50, 3.00, 4.00, 5.00ct
1.00, 1.50, 2.00, 2.50, 3.00, 4.00, 5.00ct
1.50, 2.00, 2.50, 3.00, 4.00, 5.00ct
1.50, 2.00, 2.50, 3.00, 4.00, 5.00ct
2.00, 2.50, 3.00, 4.00, 5.00ct
Selective 2.00, 3.00, 4.00, 5.00ct profiles
Blacknest standard: lab-grown origin, IGI preferred for simple comparison, E–G color sweet spot, VS1–VS2 clarity for most brilliant shapes, clean dimensions, strong visual performance, no heavy bow tie, haze, or obvious center inclusion.
Public browsing is intentionally capped just under $10,000. Larger budgets, rare naturals, high-value precious metal builds, and gemstone requests are reviewed privately before payment or fulfillment.
Public loose-stone browsing on Blacknest Vault is curated for stones under $9,999. Higher-value diamonds, precious metals, gemstones, custom builds, and investment-grade requests are handled privately through consultation, identity/order review, and approved payment arrangements outside standard public checkout.
Use the finder below when you want to browse deeper up to 5.00ct within the public price cap. For larger budgets or rare stone requests, please use our private sourcing consultation so availability, compliance, fulfillment, and payment options can be confirmed before any order is accepted.