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Platinum and Diamond Riviere Necklace

Platinum and Diamond Riviere NecklacePlatinum and Diamond Riviere NecklacePlatinum and Diamond Riviere NecklacePlatinum and Diamond Riviere NecklacePlatinum and Diamond Riviere Necklace
Lot #: 185
Platinum and Diamond Riviere Necklace

Graduated line of 103 round brilliant-cut diamonds in four-prong platinum settings, approximately 12.00 to 12.50 cts. total weight, the center stone approximately 1.18 cts. (6.95 x 4.05 mm), two approximately 0.75 ct. each, SI average. Box clasp with safety, marked 950 and with a maker's mark. With a 14K gold extender. L 16 in. (without extender), 9 to 9.5 mm wide at the center. Weight: 36.3 grams.



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L. 16 in. (without extender)
Provenance
A Western New York Estate
Auction Date
Oct 28, 2026
Estimate: $8,000-$12,000

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