Bolinas Bay is a lovely and feminine Modern era (circa 1980) 18k yellow gold three stone vintage engagement ring by Cartier. This sweet engagement ring centers a four-prong set Oval Cut pink sapphire totaling exactly 1.09ct in weight. The pretty pink sapphire has a hint of purple and is accompanied by a Guild Laboratories certificate stating that the sapphire is Unheated with Madagascar origin. A pair of Round Brilliant Cut diamonds flank either side of the center sapphire, totaling approximately 0.30ct in weight. Bolinas Bay is a simply beautiful yet understated ring featuring a unique combination of stones. The ring is finished with a slightly tapering shank. Bolinas Bay is currently a size 4 and can be sized to fit. This ring is engraved Cartier on the outside of the shank and is stamped with Cartier numbers on the inside.
1.09cts + 0.30ct
10.98mm x 9.90mm
Questions about sizing? See our size guide
As economic growth expanded the upper middle class in the 1950s, jewelry reflected this new prosperity with flashy, dramatic designs and a focus on diamond stones. The basic designs were quite similar to the Retro period, but were executed differently, often featuring textured accents and engraved finishes.
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