14K Two-Tone Gold Marquise Diamond Ring, Late 20th Century, Unisex

This yellow gold diamond ring features a striking solitaire design with a contemporary twist. A brilliant round diamond is showcased in a raised setting, drawing the eye with timeles...

This classic vintage diamond ring features a timeless single-stone design with a refined, masculine edge. At its center sits a round brilliant-cut diamond, securely set within a geom...

This ring features a dynamic, sculptural design crafted in yellow gold. The band is composed of flowing diamond layered waves that create a sense of movement and depth across the top...

This classic ring is crafted in rich yellow gold and features a sleek, modern design with a bold yet refined presence. At the center sits a round brilliant-cut diamond, bezel-set int...

14k yellow gold and .33 carat natural mined diamond ring. Single marquise cut diamond set in thick gold band. Stamped "MAGICOLO X14K, 33." Ring size 6.75, band 1mm, 3.87 gms. Family...

14k Yellow Gold Marquise Diamond Engagement Ring. 0.25ct Center stone. Size 5 - 2.9 grams total weight. Excellent condition. Stamped 14k.

Classic 18K yellow gold signet ring set with a striking 0.64 carat marquise-cut diamond in a smooth bezel-style mount. The bold yet refined design offers timeless elegance with a vin...

Marquise & Baguette Vintage Ring .25ct Natural Marquise Cut Diamond & .28ct Side Baguettes Center: 5.5 x 3.2mm Si-2 clarity G color. 14kt yellow gold 3.5 Grams Overa...