4.51 Carat Aquamarine 3.75 Carat Diamond Ballerina Cocktail Ring/Pendant

From the Eiseman Estate Jewelry Collection, yellow gold aquamarine antique cross pendant. This pendant is crafted with 4 aquamarine stones accented ...

From designer Boucheron, 18 karat white gold peridot and diamond ring. This ring is crafted with a center 12.90 carat cushion cut peridot accented by round diamonds. These diamonds a...

From designer Julius Cohen, circa 1980s, 18 karat yellow gold blue sapphire and diamond cocktail ring. This ring is crafted with a center 41.78 carat oval shape double cabochon cut n...

From designer Roberto Coin’s Cento Venetian Collection, 18 karat rose gold diamond oversized ring. This ring is crafted with round brilliant cut and round diamonds with a total combi...

From the Eiseman Estate Jewelry Collection, circa 1970s, 24 karat yellow gold pendant featuring carved green jadeite. This pendant is crafted with a textured yellow bail and measures...

From the Eiseman Estate Jewelry Collection, circa 1990s, 18 karat yellow gold necklace featuring a removable orange enamel fish. This fish can also be worn as a brooch. This necklace...

3.75 Carat oval shape zambian emerald set in 18k white gold ring withapproximately 0.55 ct trapezoid diamond

A stunning, fine and impressive 6.25 carat Ceylon sapphire and 3.75 carat diamond, platinum dress ring; part of our diverse antique jewelry collections. This stunning antique sapphire dress ring has been crafted in platinum. The pierced decorated, cluster arrangement displays a stunning feature 6.25Ct cushion cut Ceylon* sapphire, bezel set in relief to the center of the design. The sapphire is encompassed with eighteen impressive individually claw set Old European round cut diamonds. The outer border of the surrounding setting is embellished with a further twenty claw set Old European cut diamonds, held within a scalloped edged design. The pierced scroll decorated, elevated ring shoulders blend with the main setting and meld with the plain ring shank at a subtle collared design. The outer surface of the shank is hallmarked with the Portuguese mark for platinum (seagull); this variation of mark denotes the piece was assayed in Lisbon. This stunning cluster ring is supplied with a sapphire report card and certificate supplied by the Gemmological Certification Services, London**, in addition to a diamond grading report card for the supporting diamonds. NOTES: * Ceylon sapphires (mined only in Sri Lanka) are known for their unique color, ranging from very pale blue to vibrant almost electric blue. The colors noted within Ceylon sapphires occur naturally and do not tend to be heat treated, the most sought after known as the cornflower blue. ** This documentation accredits the blue sapphire originating in Sri Lanka (Ceylon) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a scarcity. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning antique gemstone cluster...

Mid-Century 1960's vintage aqua and diamond ring. 6.75 carat pear shaped bright blue natural aquamarine with a two row halo of bright round cut d...

Celebrating Magenta as the color of the year for 2023, we present our exclusive Radiating Rhodolite collection. The magnificent magenta hues in these gems are brought to life in a cl...

A stunning vintage 1990s 7.75 carat aquamarine and 1.65 carat diamond, platinum cocktail ring; part of our diverse gemstone jewelry and estate jewelry collections. This stunning, fine and impressive vintage aquamarine ring has been crafted in platinum. The pierced decorated, scrolling setting displays a central 7.75Ct oval mixed cut aquamarine, four claw set in relief to the center. The aquamarine is flanked on either side by a total of ten tapered baguette cut diamonds. A further fourteen individually four claw set modern brilliant round cut diamonds ornament the upper and lower borders of the design. The elevated groove and bead decorated ring shoulders integrate with the main setting and meld with the plain ring shank. The ring is hallmarked to the interior with the platinum fineness mark (Pt900). This vintage aquamarine cocktail ring...

This ring has been meticulously crafted from 18-karat rose gold. Handcrafted in 3.75 carat sparkling diamonds and .6 carat blue sapphire. The r...