The PHILIPPE SPENCER 3mm Round solitaire diamond ring is a statement. The extra thick 3mm solid 20 (+) K  Gold hand-carved band is custom made for each client.


The 1 ct diamond is GIA CERTIFIED FLAWLESS and COLORLESS and set in a Pure 22K Gold Bezel. It's imporant to understand our diamond solitaires are ALWAYS GIA Certified Flawless, and Colorless, and the highest rating (Excellent) for Polish, Symmetry and Cut). The rarest, of the rare.


This quality is far above 99.999% of all diamonds sold, and is so recognizable to the untrained and naked eye as extraordinary, it's brilliance can be seen from across the street. It's that good.


1/3 ct version (same quality flawless diamond) is $5,000

1 ct version (same quality flawless diamond) is $18,000

Larger diamonds available on request and made to order


SIZE GUARANTEE! Once you place your order, we'll contact you to confirm you know your size, or, whether you're unsure. If you're unsure, we'll FEDEX you a set of ring size templates to confirm your actual size, then forge your order for a perfect fit.

1/2 ct GIA Certified FLAWLESS Diamond & 3mm 20(+) K Gold Ring

  • 1/2 (.50 ct to .55ct) GIA Certified Internally Flawless, Colorless (D), and EXCELLENT (Cut, Polish and Symetry).


    22K Pure Gold Bezel

    20K Pure Gold Hand-Carved Band


    Each custom made to size within 7-10 days of order.



  • All PHILIPPE SPENCER items can be returned for a 100% refund within 7 days of your delivery, for any reason. Should your item need sizing, we're happy to size your item (when physically possible) for free as well. REFUNDS must be unworn, and undamaged. For sizing, or returns, please email us within 7 days of your receipt of the item, and we'll provide return instructions. Always purchase with confidence from PHILIPPE SPENCER.