Round Cut Cocktail Rings

An impressive 0.68 carat red spinel and 1.02 carat blue sapphire, 18 karat yellow gold and 18 karat white gold set twist ring; part of our diverse antique jewelry collections. This fine and impressive antique spinel ring...

This early 20th century Edwardian/Art Deco ring shimmers from all angles. Hand fabricated in platinum, this lacy diamond setting boasts a 1.64 carat natural, cornflower blue sapphire...

Edwardian ring with diamonds and natural pearl. A beautiful ring from the Belle Epoque period, created during the Edwardian period, back in the 1910. This beautiful ring was crafted...

Circa 1910, Platinum, by Black Starr & Frost, New York. Breathtakingly beautiful, the Natural Pink tone American River Pearl (GIA Report) in this ring i...

A fine and impressive antique 0.26 carat diamond, 0.18 carat ruby and pearl, 18 karat yellow gold and platinum set dress ring; part of our antique jewellery and estate jewelry collections. This fine and impressive antique Edwardian ring has been crafted in 18k yellow gold with a platinum setting. The twist design displays a central 4.19mm pearl, flanked diagonally on either side by an individually yellow gold collet set round faceted cut ruby, totalling 0.18ct. The twist shoulders are embellished with eight eight-cut diamonds, each platinum collet set in a curvilinear formation, joining with the plain ring shank. The pearl and ruby ring is hallmarked to the interior of the ring shank with the maker's mark (BHJ) and the 18k gold fineness mark (18CT); the ring has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 carat gold and platinum. This antique dress ring is supplied with an IDGL diamond grading report card. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This 1910s pearl...

Featuring a cluster of old European cut diamonds weighing approximately 1.93 carats total. G/H color with SI clarity - bead set in octagonal form heads with milgrain surround. Featur...

A fine and impressive 0.41 carat diamond and cultured pearl, 18 karat yellow gold and platinum set dress ring; part of our diverse antique jewellery collections. This fine and impre...

A stunning, fine and impressive antique 0.70 carat demantoid garnet and 0.31 carat diamond, 18 karat yellow gold and platinum set cocktail ring; part of our diverse range of gemstone jewelry. This stunning, fine and impressive antique gemstone ring has been crafted in 18k yellow gold with a platinum setting. The substantial pierced decorated frame features an impressive Old European round cut diamond, claw set to the center of the circular design. This feature diamond is encircled by six stunning round faceted cut demantoid garnets*, totalling 0.70Cts. The scalloped outer circumference of the cluster design is embellished with twenty-five claw set eight cut diamonds, completing design. The pierced decorated, elevated shoulders blend seamlessly to the plain yellow gold shank. The shank is embellished to the interior with the contemporary engraved inscription '1st Sep 1911'. This garnet and diamond ring in yellow gold has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold and platinum. This impressive antique ring is supplied with an independent diamond grading report card. This stunning antique ring is the finest of its type you could hope to acquire; such an original antique example featuring stunning garnets of such an intense color is becoming increasingly difficult to locate. NOTE: * Demantoid is the green variety of andradite garnet and is the most valuable and rare of the garnet family. Some gemstones are more valuable for their inclusions, and horsetail inclusions can be regarded as preferable features in demantoid due to their indication of distinguished Russian origin. Condition This garnet and diamond ring in yellow gold is excellent quality, set with an impressive feature diamond displaying a fine white color and brilliance. The well color matched supporting diamonds display a fine white color and brilliance. The stunning demantoid garnets display a fine color and brilliance. The antique cocktail ring is an excellent gauge of gold and platinum and is in excellent condition. Garnet Quality Color Green Cut Round Faceted Content 0.70 carat Diamond Quality Color (average grades) G Clarity (average grades) SI2 Cut Old European/Eight Content 0.31 carat Dimensions Length of setting 1.07cm/0.42" Height of setting 3.8mm/0.15" Ring Size UK Size M 1/2 USA Size 6 1/4 The ring size may be professionally adjusted in size on request to meet your personal requirements. Weight 2.93 grams Date: Circa 1910 Video: A video of this fine piece is available upon request. Reflections in photographs may detract from the true representation of this fine example of antique garnet jewelry...

A fine and impressive 0.26 carat diamond and 18 karat yellow gold, 18 karat white gold twist style cocktail ring; part of our diverse antique jewelry and estate jewelry collections. ...

A stunning antique 0.62 carat sapphire and 1.21 carat diamond, 14 karat yellow and white gold twist ring; part of our diverse antique jewelry and estate jewelry collections. This st...

A fine and impressive 0.28 carat antique diamond and 0.87 carat gemstones, 18 karat yellow gold vintage French dress ring; part of our diverse gemsto...

A fine and impressive 0.59 carat blue sapphire and 0.45 carat diamond, 18k yellow gold and platinum set five stone dress ring; part of our diverse antique jewelry and estate jewelry collections This fine and impressive sapphire and diamond five stone ring has been crafted in 18k yellow gold with a platinum setting. The pierced decorated setting is ornamented with three oval mixed cut blue sapphires claw / prong set alternately between two Old European round cut diamonds. The elevated, pierced decorated ring shoulders blend seamlessly with the plain ring shank hallmarked to the interior with the 18k gold guarantee mark (18k) and platinum guarantee mark(plat). This impressive sapphire dress ring...

An impressive antique French 1.04 carat sapphire and 0.30 carat diamond, platinum dress ring; part of our diverse antique estate jewelry collections. This stunning, fine and impressive antique sapphire cluster ring...

A gorgeous amethyst and diamond ring from the Edwardian (ca1910s) era! Crafted in 18kt gold, this striking piece features a substantial 14ct amethyst held within rose gold prongs. Th...

An impressive antique 1.54 carat diamond and 18 karat white gold, platinum set marquise shaped dress ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique multi-diamond ring has been crafted in 18k white gold with a platinum setting. The pierced decorated, marquise shaped setting is embellished with fifteen pavé set Old European round cut diamonds, varied in size and accented with a subtle bead decoration. The marquise shaped ring has a fine scalloped edged border. The pierced decorated, elevated and tapering ring shoulders integrate with the mains setting and blend seamlessly with the plain ring shank. The ring is hallmarked to the interior of the shank with the marks for 18k gold and platinum (18ct PLAT) in addition to the maker's mark 'K.S'. This antique diamond dress ring...

A fine and impressive 0.13 carat diamond and 18 karat yellow gold, 18 karat white gold set dress ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique diamond dress ring...

A stunning, fine and impressive antique 1.02 carat diamond and pearl, 14 karat yellow gold, platinum set dress ring; part of our antique jewelry and estate jewelry collections. This stunning antique pearl and diamond cocktail ring has been crafted in 14k yellow gold with platinum settings. The antique gold diamond ring...

A fine and impressive antique 0.22 carat opal and 0.30 carat diamond, 14 karat yellow gold cocktail ring; part of our antique jewelry and estate jewelry collections. This fine antique cabochon cut opal cocktail ring has been crafted in 14k yellow gold. The ring displays four feature cabochon opals symmetrically set within a quatrefoil design. The opals are surrounded by eighteen Old Dutch cut diamonds, pavé set to the pierced decorated, shaped frame. The subtly flared ring shoulders blend seamlessly with the plain 14k yellow gold shank. This antique dress ring...

An impressive antique French 0.18 carat diamond and seed pearl, 18 karat yellow and white gold dress ring; part of our diverse antique jewelry collections. This fine and impressive seed pearl and diamond ring has been crafted in 18k yellow gold with an 18k white gold setting. The pierced decorated, cluster design is ornamented with a feature 3.5mm seed pearl. The pearl is encircled by ten 18k white gold pavé set Dutch cut diamonds...

A stunning antique Art Nouveau French pearl and 1.14 carat diamond, 18 karat yellow gold and platinum set cocktail ring; part of our diverse antique jewelry and estate jewelry collec...

A stunning, fine and impressive antique 0.45 carat natural sapphire and 0.52 carat diamond, 14 karat yellow gold, 14 karat white gold set twist ring; part of our antique jewelry and ...

A stunning 1.38 carat blue sapphire and 0.62 carat diamond, 18 karat yellow gold and platinum set cocktail ring; part of our diverse antique jewelry collections. This stunning, fine...

Antique one-of-a-kind Lion guarding diamond ring hand crafted in 14k yellow & black gold to show accents details. This is a true piece of art. Diamond is very clean 0.30 Size 11 Mad...

An antique three-stone cocktail ring showcasing round-cut natural Garnets, each approximately 0.40 carats, encircled by a halo of old European cut diamonds. The total Garnet weight i...

Lovely long tapered marquis-cut ring. Approximately carats of rose-cut diamonds. Tapered rose diamonds are set on the shoulders. The ring is set in platinum. Size 5 1/2 and can be...

Designed as an elongated East to West cluster that features five round cut sapphires All are a very well matched bright royal blue while weighing in total approximately 2.70 carats Surrounded by an old European cut diamond halo - set in platinum Weighing in total approximately 1.50 carats with G to J color and SI clarity Tested as platinum-topped 18 karat gold - stamped for 18 karat gold Maker's mark for The Bassett Jewelry...