Lot 113

DESIGNER ORIANNE OUTSTANDING LADIES 18K W.G., TANZANITE & DIAMOND NECKLACE

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DESIGNER ORIANNE OUTSTANDING LADIES 18K W.G., TANZANITE & DIAMOND NECKLACE

Estimate: $30,000 - $40,000

Starting Bid: $15,000

(0 Bids)

by Chamberlain Auction Gallery
July 17, 2026 7:00 PM EDT
Live Auction
1652 South Ortonville Rd
Ortonville, MI, US 48462

An 18K necklace supports a rectangular shaped pendant set with a GIA certified step cut tanzanite weighing 25.80 cts. Tanzanite surrounded by two rows of fine full cut round diamonds totaling 2.15 cts. Signed Orianne and etched with weight of gemstones. Comploete with AIGL appraisal and GIA certificate for tanzanite. 18" long.

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Bid Increments
From: To: Increments:
$0 $49 $5
$50 $199 $10
$200 $499 $25
$500 $999 $50
$1,000 $1,999 $100
$2,000 $4,999 $250
$5,000 $24,999 $500
$25,000 $99,999 $1,000
$100,000 + $2,500