Vintage Burmese sapphire and diamond ring, French, circa 1950

Vintage Burmese sapphire and diamond engagement ring. Set to centre with one cushion shape old cut natural unenhanced Burmese sapphire in an open back four claw setting with an appro...

Mauboussin Burmese ruby and diamond ring. Set to centre with a rectangular step cut natural unenhanced Burmese ruby in an open back rubover setting with an approximate weight of 0.91...

Vintage Burmese sapphire and diamond ring. Set to centre with a cushion shape old mine natural unenhanced Burmese sapphire in an open back claw setting with an approximate weight of ...

Royal Blue Burmese sapphire and diamond ring. Centrally set with an oval old cut natural unenhanced Royal Blue Burmese sapphire in an open back claw setting with an approximate weigh...

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...

This colourful c.1950s take on a classic cluster design centres a bright blue sapphire within a grain-set halo of 0.50ct round brilliant cut diamonds. In classic two-tone vintage st...

This vintage 18ct yellow gold ring plays host to 6 old cut diamonds and 2 round sapphires. The shank of the ring is beautifully crafted with an elegant pattern. Condition: Used (Ver...

Here we have an elegant and stylish sapphire and diamond ring. This vintage piece has been crafted from a rich 18ct yellow gold and showcases a single oval faceted sapphire at the ce...