4 Carat Ruby-Red Spinel Ring Certified Untreated

This Retro era certified untreated jadeite jade and diamond ring is whimsical, sculptural, stylish, and fun. Not to mention glamorous. Crafted in 14K white g...

This classic and substantial jade saddle ring features a vivid, highly translucent cabochon of certified untreated emerald green Burmese jadeite jade that is cut into the rectangular...

Traveling between "apple green" and "imperial green" depending on the light, this absolutely magnificent GIA certified natural and untreated Burmese jadeite jade stone is of extraordinary quality. The fine grain and rich, even, emerald-green tone make this stone incredibly rare and impressive. The solid 18K white gold mounting was made by hand just for this ring and features 8 clean, white (G/H/I) .05 carat baguette diamonds on each shoulder. The jade is encircled by an additional 24 round brilliant diamonds, each approximately .02 carats. Making the total diamond weight about 1.25 carats. The jade itself is huge and impressive: a double cabochon (something lapidary artists reserve for the finest jade specimens...

I commissioned this ring myself, using a gorgeous old-mine natural and untreated jadeite jade cabochon with the most amazing color and the worst setting. I also included old Burma rubies...

Showcasing a 3 carat cushion cut vivid red ruby and trapezoid diamonds of exceptional F color and VS1 clarity , this elegant cocktail ring is crafted in 18K white gold. The center st...

Enchant with our Natural Spinel ring featuring a 1.54-carat natural untreated Spinel in a vivid pink hue. Set in a classic 4-prong solitaire setting. Certified by Emteem Gem Labs, i...

An extraordinary piece for any fine jewellery lover — this ring features a stunning 1 carat natural, untreated ruby in the rare and coveted “Pigeon’s Blood” red hue. Graded AAA quality, this ruby exhibits deep, vivid colour and excellent clarity, making it a standout centrepiece. The ruby is accented by sparkling, conflict-free diamonds, creating a timeless and elegant setting that highlights the beauty of the stone. Comes with certification from the Precious Gemstone Testing Laboratory verifying the ruby’s natural, untreated origin. Specifications: Gemstone: Natural, untreated ruby Ruby Weight: 1.00 carat Colour: “Pigeon’s Blood” red Ruby Quality: AAA grade Diamonds: Natural and Conflict-free Certification: Precious Gemstone Testing Laboratory Condition: New / Unowrn Condition Description: Brand new and unworn. Includes a certification report confirming the ruby is natural, untreated, and of high quality. This is a truly exceptional ring — ideal for collectors, ruby enthusiasts, or as a one-of-a-kind engagement ring. The purchase of this rare ring will be accompanied with a formal and independent certification of authenticity from Precious Gemstone Testing Laboratory (PGTL), and a lifetime warranty so you can be assured that you are receiving the highest quality ruby ring...

A STUNNING red ruby diamond ring! GRS Certified 5.14 Carat Natural Untreated Unheated Red Ruby Diamond Ring 1 carats of white side diamonds. Custom platinum and 18k yellow gold mo...