#39 • Oscar Friedman 9.28ct Sapphire Diamond Pendant Necklace in Platinum

Part of September 2025 Premier Auction (live auction by Alaska Premier Auctions & Appraisals)

High bid $10,100.00

Status: Sold

Category: Jewelry

A pendant necklace in platinum, designed by Oscar Friedman and showcasing a vivid GIA certified, octagonal modified brilliant, faceted cut natural dark blue transparent sapphire corundum, bezel-set in a tiered diamond mount. Sapphire is 9.28 carats. The setting features an art deco–inspired mounting, bordered by an elaborate frame of fine openwork. The sapphire is flanked by seventy-eight 2.1 x 1.2mm round brilliant cut diamonds totaling 1.64 carats. Diamonds range from VS1 to VS2 with color grading from F to G. The pendant is suspended from a platinum cable chain with lobster clasp. The necklace measures approximately 18" in length, and the combined pendant and necklace weigh 20.2 grams. The necklace includes a lit-from-above jewelry box along with a Jewelry Insurance Appraisal Report from the GemAssure Gemological Appraisals of Los Angeles, California; appraised value as of June 2024 is $84,630.