Antique Red Spinel and Old Mine Diamond 14K Yellow Gold Three-Stone Ring

Vintage 6.5 Carat Oval Cut Red Tourmaline Ring. Set in shiny 18K yellow gold with a white gold overlay where the diamonds are set. This semi-precious gemstone ring is prong set and weighs a substantial 11 grams. The captivating 6.5-carat oval-cut tourmaline bears...

GRS Certified 6.45 carat unheated oval cut Ruby from Burma. Adorned with a diamond halo of 12 round cut white diamonds totaling 2.96 carats (0.25ct each). All set in a luxurious 18K ...

Vintage semi-precious gemstone ring, featuring a natural oval cut rubellite tourmaline center stone, weighing approx. 4.50 carats. Paired with channel set round cut diamond side ston...

GRS certified 2.20 carat vivid red oval cut natural ruby ring. Crafted in 18K white & yellow gold, this exquisite piece showcases a center ruby of extraordinary Siam origin. This r...

Here we have a truly special three-stone ring dating back to the Edwardian era. At the centre of the face we find an unheated, oval ruby of Burmese origin. This principal stone showc...

A beautiful vintage ring crafted from 18-karat yellow gold (0.750 fineness) with platinum elements in a diamond setting. Adorned with a central 0.65ct natural ruby, surrounded by two...

Ring in 18 karat yellow gold, eagle head hallmark, and platinum. This charming and feminine platinum and gold ring is set with claws on its top of an oval ruby, vertically supported by 2 brilliant- cut diamonds held with claws and diagonally by 2 other brilliant- cut diamonds in millegrain setting. 2 x 2 asymmetrical curves set with brilliant-cut diamonds form the start of the ring. Total weight of the ruby : 1,29 carat approximately. Total weight of the diamonds : 0.90 carat approximately. Height : 16.7 mm approximately, width : 18.5 mm approximately, thickness : 5.8 mm, width of the ring at the base : 2.1 mm approximately. Total weight of the jewel : 5,5 g approximately. US Size : 7,5 ; Free resize, please contact us. New modern ring in the spirit of the ruby engagement ring circa 1900...

A vivid oval ruby is flanked by round brilliant diamonds in this three stone ring from the 1970s. The ruby is a 0.85 carat stone claw whilst the accompanying diamonds are 0.10 carat ...