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...

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 vibrant natural ruby is set between two diamonds in this beautiful trilogy ring dated c.1977. The oval cut ruby weighs 0.75 carat and is unheated with Thai origin, making it incred...

A stunning, fine and impressive antique Edwardian 0.95 carat ruby and 0.61 carat diamond, 18 karat yellow gold trilogy ring; part of our diverse antique jewelry collections. This stunning, fine and impressive antique Edwardian ruby and diamond ring has been crafted in 18k yellow gold. The three stone twist style setting is ornamented to the center with a 0.95 carat oval faceted, eight claw set ruby. The diagonal setting is further embellished with two Old European cut diamonds, totalling 0.61 carat. The twisting ring shoulders are ornamented with subtle groove decoration, integrating seamlessly with the plain ring shank. This antique trilogy ring...

Ruby = 3.80 Carat (Cut: Oval, Color: Red, Origin: Natural) Diamond = 1.10 Carats (Cut: Mixed, Color: G-H, Clarity: VS) Metal = 18K Yellow Gold Ring Size = 5