Loose Diamonds: Natural & Lab-Grown
Robinhood Auctions · 28 Sep 2026
This sale ended on 28 September 2026. The page is kept for reference.
Next from Robinhood Auctions (6 upcoming sales):
- 20 Oct 2026Modern & Contemporary: New Finds
- 22 Oct 2026Contemporary & Modern Art
- 23 Oct 2026The Jewelry & Watch Collection
About this listing: the details were supplied by the auction house. Bidding, payment and collection are handled by the auction house, not by Auction Eagle, and Auction Eagle is free for bidders. Spotted an error? Tell us.
About this sale
It closed on Monday 28 September 2026. Robinhood Auctions has 6 other upcoming sales on Auction Eagle.
The auction house’s description
A focused offering of loose natural and lab-grown diamonds, featuring a range of shapes, sizes, and qualities—from timeless rounds to fancy cuts—selected for brilliance, balance, and value, ideal for custom settings, upgrades, and collectors.
Full catalog and bidding: view on bidsquare.
Frequently Asked Questions
When and where was the Loose Diamonds: Natural & Lab-Grown?
Loose Diamonds: Natural & Lab-Grown was held on Mon, Sep 28, 2026 · 12:00 am (ET) in Nevada by Robinhood Auctions.
Is this auction online or in person?
This is an online-only auction, so you bid through the live catalog.
How do I bid or view the catalog?
View the full catalog and register to bid on the live catalog at https://www.bidsquare.com/auctions/robinhood-auctions/loose-diamonds-natural-lab-grown-25339.