CHAUMETRIAN DIAMOND RING K18

Cartier Mini Love Ring 1P Diamond K18 750WG White Gold Product Code: 175765495822-E Brand: Cartier Condition: Pre-Owned Metal: 18K White Gold Stone: diamond Model: 175765495822-E

Crafted out of 18K white gold, featuring a 2.72-carat alexandrite, flanked by approximately 1.00 carat of round-cut and baguette diamonds; ring size 7-3/4; weight 5.6 g. Stamped K18. Accompanied by GI

METAL: 18k Gold. MEASUREMENTS: Ring size 6.5, top is 18mm x 25mm. GEMSTONES: Aquamarine cabochon 16.13ct, Diamonds 1.06ctw. MARKED: k18, 16.13, D1.06. WEIGHT: 22.8 grams.Gemstones have not been graded

A SAPPHIRE, YELLOW SAPPHIRE AND DIAMOND RING set with a pear cut orange sapphire, accented by sapphire cabochons and round brilliant cut diamonds, stamped K18, size M / 6, 9.0g.

YELLOW GOLD AND DIAMOND RING Containing 28 round brilliant and numerous baguette cut diamonds weighing approximately 3.35 carats total. Ring size 9. Stamp: K18 750 D3.35. Gross weight: 7.95 dwt. Prope

A PINK TOURMALINE AND DIAMOND RING in 18ct yellow gold, set with an oval cut pink tourmaline of 2.36 carats, the band set with two marquis cut diamonds both totalling 0.24 carats, stamped K18, size K

A RUBY AND DIAMOND RING calibré-cut rubies within a fancy diamond-set navette frame. Estimated total diamond weight 0.20ct approximately, marked 'K18', ring size K, 6.0 grams Good condition. The

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. (

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.30ctw. Sapphires. MEASUREMENTS: Ring size 6 1/4, top is 14.8mm wide. MARKED: K18. WEIGHT: 10.2 grams.Gemstones have not been graded for color and clarity

METAL: 18k Gold. MEASUREMENTS Ring size - 6.5, ring top is 24mm x 22mm. GEMSTONES: Diamonds. . MARKED: k18. WEIGHT: 7.7 grams.Gemstones have not been graded for color and clarity ,and tested for clari

Platinum and White Gold and Diamond Ring set with full cut round diamonds weighing approximately .41 total carat (H-I to Light Yellow color, VS-SI clarity), stamped Pt 900 K18 with maker's mark Studio

An 18-karat yellow gold 1.00-carat oval-cut sapphire multi-layer ring accented by 0.38 carats of round brilliant diamonds. Stamped K18, 100, D038, on the inside of the ring band. Details and measureme

An 18-karat yellow gold ring with a 1.00CTW half pave of round brilliant-cut diamonds. Stamped K18, 100, on the inside of the ring band. Details and measurements: Ring size: 7.25. Weight: 2.2 G.

METAL: 18k Gold. MEASUREMENTS: Ring size - 6, ring top is 13mm x 12mm. GEMSTONES: Diamonds 0.93ctw. MARKED: K18, D093. WEIGHT: 7.5 grams.Gemstones have not been graded for color and clarity ,and teste

A gorgeous 18-karat yellow gold 0.44-carat Tourmaline ring accented by beautiful round-cut diamonds totaling 0.11 carats. This ring is in good condition with only minor wear. Stamped K18, 0.44, D0.11,

An 18-karat yellow gold ring with 0.25 carats of brilliant-cut diamonds. Stamped 0.25, K18, on the inside of the ring band. Details and measurements: Ring size: 7.75. Weight: 4.7 G.

An 18-karat yellow gold ring with a 5.22-carat oval cut amethyst center stone accented by 0.113 carats of round brilliant cut diamonds. Stamped 5.22, K18, D0.113, on the inside of the ring band. Detai

This is a sweet lot of 18K white gold rings. Ring one is a small butterfly with 6 diamonds for wings. Ring is marked on the inside K18 FF (attributed to Folli Follie) and the number 54. Ring is approx

Metal Content: 14k and 18k Gold Weight of Item: 7.3 grams.Size: Ring size - 5.75, width of the ring 13mm. Gemstone: Diamond (one missing).Carat Weight: 0.56ctwStamp: D056, k18, k14, MK.

Ring features two blue stones and a diamond set in 18K yellow gold. Ring size 6.5, top measures 12mm x 21.5mm. Marked Italy, K18. Weight - 9.1 grams. Blue Stones are abraded. Gemstones have not been g

An 18-karat yellow gold ring with a 0.10-carat oval cut sapphire accented by 0.10 carats of round brilliant cut diamonds. Stamped 0.10, K18, on the inside of the ring band. Details and measurements: R

METAL: 18K gold. GEMSTONES: diamonds-approx. 0.30 -0.33ctw. MEASUREMENTS: ring size 6.25. Ring Top is 24mm at widest point. Center of the ring will keep approx. 16mm x10mm stone. MARKED: K18 Italy. WE

18K Yellow Gold Ring, brightly polished featuring a cultured round pearl, approx. 6.5 - 7.0 mm, decorated with a prong set round brilliant cut diamond weighing approx. 0.02 carat, marked: "K18". Measu

Band ring features blue topaz and approx. 0.30ctw diamonds. Ring size 6, measures 13.8mm wide. Marked K18, weighs 9.8 grams. Gemstones have not been graded for color and clarity ,and tested for clarit