Designer ring-70s, 750 yellow gold (18K GG), expansi

18k Yellow gold designer diamond and enamel ring. Marked 18k 750 and a k with a house hallmark. Size 7. Total weight 7.83 grams.

18k Yellow gold designer diamond and enamel ring. Marked 18k 750 and a k with a house hallmark. Size 7. Total weight 7.83 grams.

beautifully crafted designer ring containing one oval shape faceted cabochon cut rubellite tourmaline measuring approximately 20 x 15 x 8.4 mm. Stamp: Pomellato 750 460MI (Italian export marks) Weight

constructed with a fine granular finished that glistens in the sunlight. Stamp: 750 HS (maker's marks for H Stern) Weight: 11.3 grams Ring Size: 6.5

A vintage estate 18k yellow gold sapphire and diamond accent ring. Featuring 13 bands of baguette sapphire gemstones, accented by diamonds, in a ruffled Retro motif design. Marked 750. Total approxima

containing 30 round brilliant cut diamonds weighing approximately 0.30 carat total.  Stamp: HS 750 (maker's mark for H. Stern)

18K GOLD BLUE GUILLOCHE ENAMEL X MAVITO DESIGNER RING An outstanding rare 18 Karat Yellow Gold and Enamel Ring, Hallmarked, Stamp: 'MAVITO 750', consisting of a wide band rich cobalt blue guilloche e

18K GOLD BLUE GUILLOCHE ENAMEL X MAVITO DESIGNER RING An outstanding rare 18 Karat Yellow Gold and Enamel Ring, Hallmarked, Stamp: 'MAVITO 750', consisting of a wide band rich cobalt blue guilloche e

A modern 18k yellow gold necklace with flat diamond forms segmented by chain. Stamped 750 and 1 AR. Spring ring closure. 19" long. 3.8 grams. Property from a prominent interior designer, Woodmere, NJ.

Metal : 18k Gold Designer : Chopard Gemstone : Diamonds 1.96ctw. Measurements : Ring size 6.5, top is 16.5mm in diameter. Marked: : 750, Chopard ( maker's mark is very faint - polished off

An Art Deco style yellow gold ring set with Two large green emerald-cut Tourmaline, and two trillion cut aquamarines. Hallmarked 750 and unknown makers mark "HB". Size 8, good condition with some mark

Cartier Love Wedding Band Pave Diamonds Ring 18K Yellow Gold and Diamonds , Metal Type: 18K Yellow Gold Metal Finish: High Polish Hallmarks Type: 750, Designer Signature, Maker's Mark, Serial Number,

Metal Type: 18K Yellow Gold Metal Finish: High Polish Hallmarks Type: 750, Designer Signature, French Eagles Head, Maker's Mark, Serial Number Signature / Hallmark Location: Inside Shank, Outside Shan

Cartier Love Band Ring 18K Yellow Gold Metal Type: 18K Yellow Gold Metal Finish: High Polish Hallmarks Type: 750, Designer Signature, Maker's Mark, Serial Number, Size Signature / Hallmark Location: I

Metal : 18k Gold Designer : Furrer Jacot Gemstone : Diamonds 0.70ctw G/VS Measurements : Ring size 6 1/4, band is 8.2mm Marked: : Maker's mark 750 Swiss 70TW VS0.70 Weight:

Beautiful 18K yellow gold ring with marquise cut center diamond flanked by three diamonds on each side. Stamped inside band 750 18K and designer BKJ. Overall approx weight 2.7g.

DESIGNER: Bulgari CIRCA: 1990’s MATERIALS: 18K Gold GEMSTONE: 0.20 cts Round Brilliant Cut Diamond WEIGHT: 10.4 grams RING SIZE: 5.5 HALLMARKS: BVLGARI, 750 A Bulgari Parentesi band ring, made of wh

Metal : 18k Gold Designer : Messika Gemstone : Diamonds- 0.28ctw G/VS Measurements : Ring size 6.25 (EU52), top is 13mm x 16mm. Marked: : Messika , 750, Serial number. Weight: 2.2 g

A designer Les Must de Cartier 18k gold trinity ring in rose, yellow, and white gold. Marked inside the triple bands. Monogrammed Edna inside the bands. Size 7. Manufacturer marked Cartier with 750 st

Cartier Love Ring 750 (18k) Yellow Gold. French Cartier love ring size 55 6.75 (USA) comes with two boxes, bag and certificate of authenticity!

A Bucherer Swiss gemstone ring. 18k (750) yellow gold. Missing stone. Size 8 Total weight: 5.6 grams

‘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

Fine Opal 18k Yellow Gold Designer Ring. Opal center stone measures 16 mm x 10 mm (1.125 inches x .4375 inches), head of ring measures 23 mm x 21 mm (1.875 inches x 1.5625 inches). Ring size 7. Weighs

Magerit Set Ring Earrings 18K/750 Yellow Gold Diamond Enamel. Size EU 17/ US 8. Weight of the ring 10.98 gram. Weight of earrings 16.4 gram. 15 diamonds on the ring 0.32ct. 22 diamonds on earrings 0.3