"Ball" ring in 18k yellow gold (750‰) adorned with a large old-cut, cushion-cut diamond

An 18kt yellow gold ring centred by a large cushion cut tourmaline with small diamond set leaves at the corners on a twisted, split band. Marked D.Y. 750. Size approx. 7.75, total weight 11.5 grams.

A ladies antique two tone 18k gold and gemstone ring. Features a large 12mm x 11mm x 8mm cushion cut aquamarine flanked by a pair of bezel set old European cut diamonds measuring 4mm wide each. Marked

RAMA, Uruguay Art Deco Ring in 18K yellow gold (750 ‰) and platinum (850 ‰) adorned with rose-cut diamonds and calibrated sapphires. Unique piece Signed Tdd: 51.5 Weight: 6.1 g

‘Marguerite’ ring in 18k (750‰) yellow gold and platinum (850‰) adornedwith eight round-cut vintage-cut diamonds, a largerone (0,50 carat approx.) in the centerRing size: 55Gr

A David Yurman onyx and diamond ring18k yellow gold; Stamped: (C) / D.Y. / 750Centering a cushion shaped fancy-cut onyx gauged at 20mm x 20mm x 10mm flanked on each corner by a total of twenty round f

DESCRIPTION: A Beautiful cocktail ring crafted in 18k yellow and white gold. The ring showcases one large Colombian emerald in a cushion cut shape. The Colombian emerald weighs approximately 23500 car

Large rectangular step cut tourmaline ring adorned with 6 round cut diamonds set in 18k yellow gold. Ring size is approximately 9.25 with a total weight of approximately 11.5 grams.This item was origi

LARGE 18KT WHITE GOLD ENGAGEMENT RING. 3D DOUBLE HALO FLOWER DESIGN. ROUND WHITE DIAMONDS ARE F/G COLOR, VSSI CLARITY 1.64 CARATS. CUSHION CUT FANCY YELLOW DIAMOND IS 7.02 CARATS. RING SIZE 6.5. CAN B

18K yellow and white gold ring set with a large 12.7mm rose cut citrine surrounded by round cut diamond accents. Ring size 6.5. Stamped 750. Approx. weight 9.1 grams.

18K yellow gold ring, brightly polished, featuring 3 bar set cushion shaped rubies, weighing a total of approx. 1.50 carats, further adorned with 4 bar set round brilliant cut diamonds weighing a tota

NO RESERVE - A DIAMOND RING in 18ct yellow and white gold, set with three old cut diamonds in trefoil formation, all totalling 0.6-0.8 carats, stamped 18K 750, size N1/2 / 7, 3.8g.

H. Stern Large Oval Cut Quartz and 18 Karat Yellow Gold Ring with Small Cognac Diamond Accents and with Box Signed (logo), stamped 750. Quartz measures 25mm x 23mm. Ring size 6. Approx. weight: 19.9 g

David Yurman 18 karat yellow gold ring comprised with a large Tigereye center stone, and accented with round brilliant cut diamonds throughout. Signed and marked 750. Ring Size: 8. Total Weight: 29.8

AN EARLY 20TH CENTURY DIAMOND DRESS RING Centring an old cushion-shaped diamond of yellow tint within a similarly-cut surround with rose-cut diamond accents, mounted in 18K gold, principal diamond app

2.20 CARAT DIAMOND DRESS RING, E WOLFE & CO in 18ct yellow gold, the central old cushion cut diamond of 1.30 carats between pear cut diamonds with further rose cut diamond accents, totalling approxima

Italian Sapphire and Diamond Toi et Moi Flower Ring 18K Yellow Gold. Diamonds old European-cut diamonds, together weighing 0.32 carats H-I VS2, 2 flower motifs, centering a round diamond, surrounded b

Short stud earrings with a pair of old cut cushion diamonds talla approx. 3.83 ct total. 18K yellow gold illusion mounting and outside arc in black enamel. Diamonds estimated at approx. 1.69 ct color

Multi-Colored Diamond Ring 18k yellow/white/rose gold, the ring mounted with a cushion-cut brown diamond and a cushion-cut faint yellow diamond, each weighing approximately 0.15 carats, the whole acce

Diamond brooch, with four geometric flowers, in yellow gold 750/1000 with two white diamonds of old cut cushion of 0.30 ct total about and two small pearls mabè. . . End '800. Gross weight 7.75 gr.

DESCRIPTION: An 18k yellow gold ring centered by a 3ct Fancy light yellow Cushion cut Diamond (SI-2), further flanked along the top and bottom with two .60 ct Trillion cut Diamonds I-1 Clarity and H-I

TWO BI-COLOR GOLD AND DIAMOND RINGS • 14k white gold and 18k yellow gold • 4 old European-cut and 18 round and single-cut diamonds weighing approximately 1.05 carats total • Sizes 7

Ring in 18k grey gold (750‰) adorned with an emerald-cut diamond of 9,84 carats set in a solitaire mountingEU ring size: 52Gross weight: 10,2 gAccompanied by a Certificate of the Laboratoire LFG

Ladies Platinum and 18K Fancy Yellow Gold Ring. GIA Certified 1.97 CT, VS2, Natural Cushion Cut Brilliant, Graded Fancy Yellow, and Set in a Ladies Platinum and 18K Yellow Gold Ring. Adorned with two

Ring Gender : Women Material : 18K Yellow Gold 8 Pcs old cut diamond, total 2,00 ct,H colour SI clarity 56 Pcs single cut diamond, total 0,56 ct, H colour SI clarity Weight : 0,28 ozt. / 8,68 gr