Men's 18K YG, Diamond & Ethiopian Opal Ring

Men's 18K yellow gold ring with center bezel set ethiopian oval cabochon opal that weighs 12.39cts and has a yellowish orange color with orange and green color play. Bezel set on each side is a triang

Men's 18K yellow gold, diamond and ruby ring with a center bezel set round brilliant cut diamond that weighs approx. 1.00cts with a color grade of H-I and clarity grade of SI2. Bezel set on each side

Men's 18K yellow gold and invisible set multi-rows princess cut diamonds, with a total of 55 princess cut diamonds that weigh .03 - .08ct each, total diamond weight 3.50cts. They have an average color

An important 18K Y/G ring by Tiffany & co, center a rare deep orange fire opal wt. approx. 5.20ct, with VS/VVS clarity, accented by excellent quality small diamonds (VS, F/G), tdw approx. 1.0ct, wt.7.

Superb 18K yellow gold ladies ring having a massive 18.55 carat oval cabochon cut dark fiery opal surrounded by 5.85 carat total weight brilliant cut white diamonds in a double bezel pattern. Ring is

Mens opal and diamond 18K yellow gold ring, central opal cabochon, channel set round brilliant diamond rectangular border, marked size: 9.5 total weight: 32.9 Provenance: Property from a San Antonio

18KYG Black Opal and Diamond Ring size 11, bezel set oval cabochon black opal doublet approx. 13.0mm x 8.5mm, 10 prong set mixed sized round brilliant cut diamonds approx. .30cttw., stamped and tested

18K YELLOW GOLD DIAMOND AND RUBY MAN'S RING; 11 X 6MM RUBY; APPROX. 0.30 CTW DIAMONDS; SIZE 7.75; 16.3 GRAMS TOTAL WEIGHT

METAL: 18k gold. MEASUREMENTS: ring size - 6, ring top is 20mm x 23mm. GEMSTONES: Ethiopian opal - approx. 2.89ct, diamonds approx. 6.25ctw. MARKED: 13.9 grams.Gemstones have not been graded for color

Gem Type: Natural Diamond/Jade Qty: 1 Item: Man Ring (Size: 8.5) Diamond: .20 Carat Princess Cut Clarity: SI3, Color: H, Treatment: None Jade: 9.26 Carat oval shaped(Size: 15x10x6.5mm) Grade: A, Color

Gem Type: Natural Diamond/Jade Qty: 1 Item: Man Ring (Size: 8.5) Diamond: .20 Carat Princess Cut Clarity: SI3, Color: H, Treatment: None Jade: 9.26 Carat oval shaped(Size: 15x10x6.5mm) Grade: A, Color

Gem Type: Natural Chinese Jade and Diamond Item: Man Ring (Size: 8) Diamond: .52 Carat Round Brilliant (Clarity: SI-1, Color: H) Jade : 8.24 Carat Oval Cabochon Grade: A, Color: Untreated (Size: 15X12

Gem: Natural Diamond Item: Men or Women's Ring (Size: 11) 20 Pieces Diamond Weight: 1.23 Carat Diamond Cut: Princess Clarity: VS1, Color: Treatment: None Setting Invisible Band Thickness: 6 mm Style:

A remarkable 18K gold men's ring with a center opal of intriquing iridescence. The ring is further enhanced by diamond accents. weighs appx: 4.9gRing size is approx. 12 *Ring sizes are approximate and

Men's 18kt yellow gold ring displaying a central oval cut opal with a surround of (24) single cut diamonds. Opal measures approx. 13.5mm x 9.5mm. Stamped, "18K". Total approx. weight of the ring is 21

Gem Type: Creation Diamond Stone Weight: 1.24 Carat Round Brilliant Clarity: VS1, Color: F Metal: 18k yellow gold overly 925 Weight: 11.3 grams Size: 10 Polished: Excellent Face Diameter: 20x18mm <b

Having an Ethiopian 20mm by 18m oval cut cabochon dyed blue opal surrounded by side-mounted round cut diamonds; marked 'k18' inside band Property from: an Illinois estate Size: 7 Weight: 16.46 dwts. (

Tiffany & Co 18k yellow gold and platinum engagement ring set with 1.5ct round brilliant cut diamond (Color - F-G; Clarity VS1). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6

Roberto Coin limited edition "Appassionata" 18k yellow gold ring set with 50 colorless diamonds, total diamond weight 1.00 carats. Basket weave type pattern. Size 6. Set with a single marquis cut ruby

18K Y/G diamond ring, center a brilliant cut diamond wt. approx. 1.15ct (measures approx. 6.5x4.4mm), quality SI/J, K, also accented by 20 small diamonds, tdw approx. 1.30ct, wt. 4.6gm

18K Y/G ring, center an old European cut diamond wt. approx. 1.20ct in SI 2/ I 1, G/H quality, wt. 2.4gm, size 8

Beautiful art deco 18K Y/G diamond ring, center an excellent quality diamond (VS, H) wt. approx. 0.75ct, flanked by 2 blue stones, size 5.5

Chris Owens' 14 kt. Yellow Gold, Diamond and Ethiopian Opal Ring, center bezel set opal, wt. approx. 2.50 to 3.00 cts.; accented with 4 round diamonds, wt. approx. 1.00 ct.; size 9.5. Provenance: Esta

SIZE 6.5, PRE OWNED. DIAMOND MEASURED 4.8 MM - 4.8 MM FOR WEIGHT OF .52 CT. CLARIETY IS AN I-1 AND COLOR APPEARS TO BE IN THE H-I RANGE. THE CENTER OF THE DIAMOND IS CLEAN. ESTIMATE $1500-$2000