Private company

WP Diamonds

Diamond recycling company

myGemma (originally WP Diamonds) is an American resale marketplace for pre-owned luxury goods, primarily handbags and jewelry. It was established in 2012 by Andrew Brown as a diamond and jewelry buying company, and is headquartered in New York City.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2010Founded1

myGemma (originally WP Diamonds) is an American resale marketplace for pre-owned luxury goods, primarily handbags and jewelry. It was established in 2012 by Andrew Brown as a diamond and jewelry buying company, and is headquartered in New York City.2

Timeline

  1. 2010Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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