Vintage Circa 1980s Blue Sapphire Brilliant Diamond Signet Ring 9 Carat Gold

A stately Cartier gypsy sapphire and diamond ring dating to c.1980s. In the centre sits a gorgeous 1.50 carat cabochon sapphire paired with a round brilliant cut diamond to either si...

Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds weighing a total of approximately 0.25 carat. Circa 1980s Size 11, resizable

1980s Sapphire and Diamond Platinum Engagement Ring. The Sapphire and Diamond Platinum Engagement Ring was made in the 1980s. An emerald cut royal blue sapphire is the highlight of...

A fine and impressive 0.37 sapphire and 0.32 carat diamond, 18 karat yellow gold and 18 karat white gold cocktail ring; part of our diverse vintage jewelry collections. This impressive vintage sapphire and diamond ring...

Finely crafted in 14k yellow gold featuring Round Brilliant cut Diamonds weighing a total of approximately 0.28 carat. Circa 1980s Size 7, resizable

A stunning vintage 2.46 carat natural blue sapphire and 1.50 carat diamond, 18 karat white gold cluster ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive vintage sapphire diamond cluster ring...

Elevate your love story with this extraordinary Vintage Harry Winston Diamond Engagement Ring, a true testament to the timeless allure of one of the world's most prestigious jewelers. Crafted in the 1980s, this piece features a stunning 2.02 carat round brilliant cut diamond of impeccable quality, exuding the enduring elegance and craftsmanship synonymous with the Harry Winston legacy. At the heart of this exquisite ring is a resplendent 2.02 carat round diamond, certified by the Gemological Institute of America (GIA) as an E color with a VS1 clarity. This exceptional diamond, with its brilliant white hue and remarkable clarity, is a testament to Harry Winston's commitment to sourcing only the most exceptional stones. Flanking the center diamond are six tapered baguette diamonds, 0.74 carats total diamond weight, each meticulously selected to complement and enhance the brilliance of the centerpiece. These side stones add a touch of sophistication and symmetry, creating a balanced and harmonious design. The classic round brilliant-cut center diamond, paired with the geometric precision of the baguette side stones, epitomizes the enduring elegance that defines Harry Winston's creations. The ring's design is a celebration of clean lines, symmetry, and a commitment to showcasing the inherent beauty of the diamonds. Lastly, the hallmark of a Harry Winston setting lies in its gracefully curved prongs. Crafted in the finest platinum, these prongs are meticulously fashioned to create an elegant embrace around the diamond. Instead of the more traditional single prong per side, this setting features two prongs on each corner of the center stone. This double prong design not only offers additional security for the diamond, but it also adds a distinctive touch of refinement to the overall aesthetic that is a signature element of Harry Winston rings. This vintage Harry Winston engagement...

This uniquely designed, bold, and interesting ring from the 1980s was masterfully hand-crafted in 18-karat yellow gold. The wide half-band features a bezel-set Santa Maria color oval...

This chunky and robust diamond solitaire ring from the 1980s is a gleaming tribute to classic design, crafted in rich 18K yellow gold. At its center is a bezel-set, round brilliant-c...

In very good condition. Total weight is 2.7 grams. Totally is diamond 0.13 ct. The diamond is has G-H color vvs-vs clarity. Totally is Sapphire and Ruby 0.30 carat. Ring size is US ...