1.10ct Diamond and 1.01ctw Ruby 18K White Gold...

Updated August 24, 2026

Lot number31237
Estimate7,350.00 - 12,350.00 USD
CategoryJewelry & Watches
AuctionLabor Day High End Jewelry Auction!!
DateSeptember 3, 2026 at 3:00 PM EDT
Auction houseMiami Auctions and Appraisal LLC
LocationMiami, Florida

Ring (1.43ctw Diamonds). One polished, stamped, and tested 18K white gold ring with a bright finish. The ring is mounted with: 1 genuine diamond center stone weighing approximately 1.10 carat, 17 genuine faceted rubies weighing approximately 1.01 carats, and 28 genuine round diamonds weighing approximately 0.33 carats. This item weighs 6.9 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# Identity: Natural Diamond; Shape: Round; Cutting Style: Brilliant Cut; Average Diameter: 6.5mm; Depth: 4.0mm; Weight: 1.10 carat; Color Grade: K; Clarity Grade: I1; Cut Grade: Very Good; Refractive Index: 2.417; Hardness: 10 #ADJACENT GEMSTONES ON RING# Identity: Natural Diamond; Shape: Round; Cutting Style: Brilliant Cut; Quantity: 28 Diamonds; Measurements: 1.4mm; Total Weight: 0.33 carats; Color Grade: F - G; Clarity Grade: VS2 to SI1; Refractive Index: 2.418; Hardness: 10 #ADJACENT GEMSTONES ON RING# Species: Natural Corundum; Variety: Ruby; Shape: Square; Cutting Style: Step Cut; Quantity: 17 Rubies; Measurements: 2 x 2mm; Total weight: 1.01 carats; Color: Red; Refractive Index: 1.762 - 1.770 DR; Hardness: 9 #CENTER DIAMOND WEIGHT: 1.10ct; TOTAL RUBY WEIGHT: 1.01ctw; TOTAL DIAMOND WEIGHT: 1.43ctw; WEIGHT OF ITEM: 6.9 grams; GOLD CONTENT: 18K White Gold #Size: 6 1/2

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1.10ct Diamond and 1.01ctw Ruby 18K White Gold...

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