Miami Auction Gallery
Timed Auction

March Jewels Auction !

Tue, Feb 25, 2025 03:00AM EST - Fri, Mar 14, 2025 03:00AM EDT
Lot 37724

3.06ct Ruby and 1.15ctw Diamond Platinum Ring (GIA CERTIFIED)

Estimate: $7,735 - $12,735

Bid Increments

Price Bid Increment
$0 $1
$30 $2
$100 $10
$500 $50
$1,000 $100
$2,000 $200
$5,000 $500
$10,000 $1,000
$50,000 $5,000
$100,000 $10,000
One polished, stamped, and tested platinum ring marked Karl Haas. The ring is mounted with: 1 genuine GIA certified ruby center stone weighing 3.06 carats, and 44 genuine round diamonds weighing approximately 1.15 carats. This item weighs 9.3 grams, condition is new, excellent workmanship. #MAIN GEMSTONE# GIA Report No.: 2235396220 Species: Natural Corundum Variety: Ruby Shape: Oval Cutting Style: Brilliant Cut Crown, Step Cut Pavilion Measurements: 9.97 x 6.84 x 4.85mm Weight: 3.06 carats Color: Red Transparency: Transparent to Semi Transparent Treatment: Heat with Residues Refractive Index: 1.762 - 1.770 DR Birefringence: 0.008 - 0.010 Hardness: 9 #ADJACENT GEMSTONES ON RING# Identity: Natural Diamond Shape: Round Cutting Style: Brilliant Cut Quantity: 44 Diamonds Measurements: 1.5 - 2.0mm Total Weight: 1.15 carats Clarity Grade: VS2-SI2 Color Grade: F-G Refractive Index: 2.417 Hardness: 10 RUBY WEIGHT: 3.06 ct TOTAL DIAMOND WEIGHT: 1.15 cts WEIGHT OF ITEM: 9.3 grams METAL: Platinum Size: 7

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