30 avril 2013
Sapphire and diamond ring, Missiaglia - Sotheby's
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Sapphire and diamond ring, Missiaglia - Sotheby's The oval sapphire weighing 17.34 carats, set between shield-shaped diamonds,signed Missiaglia, size 57. Estimate: 75,000 - 115,000 CHF Accompanied by SSEF report no. 64564, stating that the sapphire is...