18K Color Theory Ring


Size guide

The 18K Color Theory Blue Ring is a celebration of blue. Here a fiery ring of sapphires encircles a cool, cushion cobochon cut Blue Moonstone, bringing you the color’s every possibility. Our signature gold granulation gives the ring a luxe finish.

Product Details

  • 18K gold
  • Blue moonstone, cushion cabochon cut, 2.10cts
  • Blue sapphire 1.80cts
  • Width: 14.9mm/ 0.59"
  • Imported

SKU: R44662-bmcbsr

For more information on our gemstones

For the U.S. and its territories, we offer complimentary 2-day delivery. International shipping is available. Rates are based upon location.

Learn more

Your purchase will come wrapped in our signature boxes, pouches, and tissue, adorned with watercolors by Temple. Each package includes an authenticity card. A personalized note may be added at checkout.

Our Craftmanship

Back to Top