North American Auction Company
Timed Auction

Last Chance April 2023 Passed Lots Offering

Mon, Apr 24, 2023 02:00AM EDT - Fri, Apr 28, 2023 03:00PM EDT
Lot 41778

39.36ctw Ruby and 0.43ctw Diamond Necklace

Estimate: $1,500 - $2,500

Bid Increments

Price Bid Increment
$25 $5
$50 $10
$100 $25
$500 $50
$1,000 $100
$2,500 $250
$5,500 $500
$10,000 $1,000
One electronically tested 925 silver ladies cast & assembled ruby and diamond necklace. Measures 17.5 inches in length. Bright polish finish with yellow gold overlay. Trademark is Orianne. Identified with markings of "925". Condition is new, good workmanship. Forty-one prong set oval mixed cut natural rubies, measuring 7.00 x 5.00 x 3.25mm, approximate total weight of 39.36ct., clarity is heavily included, type II, medium, very slightly brownish, slightly purplish red color, (GIA slpR 5/3), cut is good. Indications of laboratory high temperature heat treatment, with glass & flux additives. Measurements and color grade is an average for the group. Ruby has a low tolerance to rhodium plating, repolishing the surface, & ultrasonic cleaning. Eighty-Two bead set single cut diamonds, measuring 1.10 - 1.00 x 0.63mm (depth est.) approximate total weight of 82 Stones = 0.43ct. Clarity I-1 to I-2 Color G - I Total Weight of Colored Stones 39.36 ct. Total Weight of Diamonds 0.43 ct. Total Weight of Necklace 29.00 gm Orianne |Silver| Ruby S41778