A sapphire and diamond cluster ring, Monture Cartier, set with...
A sapphire and diamond cluster ring, Monture Cartier, set with three round brilliant-cut diamonds weighing approximately 0.57, 1.01 and 0.57cts, within a surround of calibre-cut sapphires and round brilliant-cut diamonds on a wirework band in platinum, signed Monture Cartier, French control mark, size M
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A sapphire and diamond cluster ring, Monture Cartier, set with three round brilliant-cut diamonds weighing approximately 0.57, 1.01 and 0.57cts, within a surround of calibre-cut sapphires and round brilliant-cut diamonds on a wirework band in platinum, signed Monture Cartier, French control mark, size M