1950s Diamond Gold Tank Ring

Ring in 18 karat yellow gold, gazelle head hallmark, and platinum. Magnificent and comfortable tank ring, it presents an asymmetrical setting decorated on one side with a line of 3 b...

Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Of a magnificent volume this tank ring is decorated on its top with a round sapphire supported on b...

Coral (corallium rubrum) Diamond Gold Ring. Circa 1950. This Coral (Corallium Rubrum) Diamond Gold Ring, circa 1950, features a vibrant red Mediterranean coral complemented by spark...

An exceptional, fine and impressive vintage 0.60 carat natural blue sapphire and 0.30 carat diamond, 18 karat yellow gold and 18 karat white gold set half eternity / dress ring; part of our vintage jewelry and estate jewelry collections. This exceptional, fine and impressive sapphire and diamond half eternity ring has been crafted in 18k yellow gold with an 18k white gold setting. The ring displays three very well color matched channel set princess cut diamonds set alternately between four square cut natural blue sapphires. The angular, subtly elevated ring shoulders smoothly integrate the setting with the plain hallmarked 18k yellow gold ring shank. The hallmarks include with the maker's mark 'SFJ', the gold guarantee mark (crown), the 18k gold fineness mark 750, the London Assay Office hallmark (leopard's head) and the date letter for 1950 (p). This versatile vintage half eternity ring...