14 mai 2016
Sapphire and diamond necklace, 1950s
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Lot 273. Sapphire and diamond necklace, 1950s. Estimate 290,000 — 480,000 CHF (265,036 - 438,680 EUR). Photo Sotheby's Composed of step-cut sapphires alternating with brilliant-cut diamonds, the front highlighted with brilliant-cut and baguette diamonds...