Sarah Graham Black Chrome Cobalt 18k Gold Diamond Ring Set of 2

Metal : 18k Gold / Black Oxidized Chrome Designer : Sarah Graham Gemstone : Fancy diamond approx. 0.01ct VS Measurements : Ring sizes 4.5 and 4.75 Marked: : 18k, SG mark Weight: 3.4

Metal : 18k Gold / Black Oxidized Chrome Designer : Sarah Graham Gemstone : Fancy diamonds approx. 0.05ctw VS. Measurements :Ring size 8.5, ring is 4mm wide Marked: : Tested 18k Wei

Set of two new Charriol rings, in black steel and 18k gold, with approx. 0.64ctw diamonds total. Ring sizes - 6 each. Marked Charrio, 750,Steel. Weight - 14 grams.

Marked 18k set with approximately .80 carat Old European cut diamond (Clarity VS2, Color H-I). Size 10-1/2. Reticulated eagle design to top with black enamel accent to each side. Size 11-1/4. 7.0 dwt/

Black Diamond, 18k Yellow Gold Ring. Featuring one pear shaped rose-cut diamond weighing approximately 1.05 ct., set in an 18k yellow gold mounting. {Size: 6 3/4, Gross Weight: 1.2 dwts}

Lot consists of an 18K gold ring set w/ black onyx and small diamond, size is 3 1/2. The other is a 10K yellow gold ring set w/ black onyx and a small diamond, size is 6 1/2. Both in good condition.

18K yellow gold black onyx ring featuring two stripes set with round cut diamonds, approx. 1.25 ctw, spring insert, sz. 7.5, 19.2 grams

Vintage Forty Invisible Set Square Cut Diamond, Black Onyx and 18 Karat Yellow Gold Ring. Diamonds F-G color, VS1-VS2 clarity. Ring size 6-1/2. Approx. weight: 10.60 grams. Condition: Very good vintag

Set with a .25ct center set diamond and inlaid gold. 7dwt. Size 6 1/2.

An oval black opal with board blue/green color play, 12.10 x 9.20 mm, set horizontally in RBC diamond pave gallery, hoop, 1.65 cts. TW. 18k. Size 4 1/2. 4.0 dwt.

18K yellow gold Italian ram's head ring featuring brown, black and green enameling and four round cut diamonds measuring approx. 2.2 mm each prong set, bezel set round cut diamond eyes, sz 6.5, 13.5 g

Four-ring bands with stones - three are 18K, one marked Tiffany & Co.1) 18K band with gold and black design. Size: 5.5.2) 18K, band with bead set diamonds. Five are single-cut diamonds. A repair or si

Metal : 18k Gold Designer : Sarah Graham Gemstone : Fancy diamonds approx. 0.16ctw Measurements : Ring size 8.75, ring is 6mm wide Marked: : SGM, 18k Weight: 5.7 grams

Rings feature square and triangle green tourmaline decorated with diamonds in the bands. Rings are both size 6, bands measure 5.7mm wide. Tops measure 8.8mm and 9.5mm wide. Marked 18K, Total weight -

Beautiful 18K 2-tone gold diamond ring set with 2 European cut diamonds wt. approx. 0.20 and 0.15ct, tdw approx. 0.35ct, wt. 7.4gm, sze 7

Metal : 18k Gold/ Chrome Designer : Sarah Graham Gemstone : None Measurements : Earrings are 39mm x 17mm Marked: : Sarah Graham Weight: 8.5 grams

18K gold diamond mounted ring set with 13 large baguette cut diamonds. Approx. 1 CTW plus. Largest diamond approx. 5.4 x 3.3mm. Smallest diamonds approx. 4 x 2.2mm. Unmarked, tests as 18K. Ring size 7

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.14ctw. MEASUREMENTS: Ring sizes are 6, each band is 2.5mm. TESTED: 18k. WEIGHT: 5.9 grams.Gemstones have not been graded for color and clarity ,and teste

18K White Gold Ruby & Diamond Ring Weighing 10.2 grams Set with an app. 2.75 Ct. Ruby in center Along with 6 Marquise Diamonds weighing app. 1.20 Ct. And 18 Diamonds weighing app. 2.80 Ct. F-I Color,

18K WHITE GOLD PLATINUM & DIAMOND BRIDAL RING SET 18K white gold and platinum SI1 diamond bridal ring set - A set of 2 rings one of which is 18K white gold and platinum size 4.5 set with 1 round cut 1

18k Yellow Gold Diamond Ring. Set with 19 old cut diamonds in total weight of about 0.75ct. Size: 8. 2.75gr.

18k white gold dome ring by Michael Christoff, set with 2.96ctw diamonds and an approx. 0.79ct tanzanite. A few small diamonds are missing. Ring size - 9.5, ring top is 20mm wide. Marked: M. Christoff

METAL: 18k Gold. MEASUREMENTS: Ring size - 9, ring top is 14mm x 15.5mm, earrings are 16mm x14mm. GEMSTONES: Diamonds approx. 2.00ctw, Sapphires - 9mm x 7.3mm. MARKED: 750, Gold punchmark, << ma

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.28ctw. Sapphire. MEASUREMENTS: Ring sizes 6, ring band is 2.5mm wie (each). MARKED: W.R.Des 18k. WEIGHT: 5.7 grams.Gemstones have not been graded for col