Small Vault.
High Standards.
Every stone in the Vault is chosen one at a time. We don't try to offer hundreds of stones. We offer the ones we'd be proud to own ourselves. Every stone is individually photographed, clearly priced, and every diamond includes its full IGI grading report.
6 stones currently in the Vault

Currently in the Vault.
Every stone is one of a kind. When a piece is sold, it leaves the Vault. New stones are added only after meeting Harlow's standards.

Emerald cut · IGI certified
- IGI Certified
- Color D
- Clarity VVS2
- 1.88 ct

Marquise cut · IGI certified
- IGI Certified
- Color E
- Clarity VS1
- 1.05 ct
How we do things.
Hand Selected
Every stone is chosen one at a time for the Vault.
IGI Certified Diamonds
Every diamond arrives with its full IGI grading report.
Ethically Lab-Grown
Chemically identical to mined stones, with a clearer origin.
Secure Shipping
Every order ships securely with tracking. Adult signature may be required on qualifying orders.
Signature Packaging
Each stone arrives ready to gift, hold, or set.
Honest Pricing
Fair prices on every stone. No pressure, no games.
Future collections.
Custom fine jewelry is on the way. These pieces are future plans, not available today.
First look at new stones.
Get a note when a new stone is added to the Vault. No spam, ever.
