North American Auction Company
Live Auction

Western Antique Auction September 11th 2021

Sat, Sep 11, 2021 11:00AM EDT
Lot 6

Montana Corn Blue Sapphire Diamond & Platinum Ring

Estimate: $6,000 - $8,000

Bid Increments

Price Bid Increment
$0 $5
$50 $10
$100 $25
$500 $50
$1,000 $100
$2,000 $250
$5,000 $500
$10,000 $1,000
$25,000 $2,500
$100,000 $5,000
Featured in this lot is this Montana corn blue sapphire, diamond, and platinum ring. The ring features a platinum split shoulder art deco design to the ring frame and face with an 'Orianne' hallmark and a PT750 stamp. The ring features a pear cut Montana corn blue sapphire with a total weight of 3.06 carats. The art deco ring face is lavishly decorated by round brilliant diamonds with a total weight of 0.72 carats. The ring size is US 7 1/2.