Mid-20th Century Diamond and Gold Cocktail Ring

This architectural stepped gold and diamond ring by Cartier Paris presents a clever and sparkling commentary on artistry and illusion. From different viewpoints, this Retro ring is alternately a sculptured triple diamond band...

Created in the 1960s, this 18K gold and platinum bombé ring is set with rubies and diamonds. The high volume bombé form is set with fields of circular-cut rubies, interspersed with three arced lines of round brilliant-cut diamonds. This exuberant 1960s ring is an inspired, artist...

A Mid-20 Century 18 karat gold brooch with rubies and diamonds by Boucher for Tiffany & Co. The brooch has 27 round-cut rubies with an approx...

A pair of 18 karat gold earrings with diamonds by Marianne Ostier. The earrings contain 32 round-cut diamonds with an approximate total weight of 2.60 carats, G/H color, VS clarity. The earrings are composed of twisted gold wire forming a cone shape which is topped with a cluster of diamonds. Circa: Mid-20th Century. "A Collection of Jewelry, Designed by Marianne Ostier Ostier, Inc., one of New York's leading jewelers dealing precious-stone jewelry of original design and superb custom craftsmanship, was closed in September of this year [1969], following the death of its co-founder, Oliver Ostier. The present sale offers the entire stock of this distinguished firm. All pieces are original designs of Marianne Ostier, co-founder with her late husband of the firm and an internationally famed designer of jewelry. Of the decision to close the business, Marianne Ostier said: With the passing of my husband, I have had to devote more and more of my efforts to administrative duties. These demands of my time can no longer be met without artistic compromise which to me is unacceptable. Representing the third generation of court jewelers in Austria, Oliver Ostier came to America following the Anschluss of 1938. Shortly thereafter he founded the firm of Ostier, Inc., with his wife Marianne, a talented painter and sculptress as well as an artist in the design of jewelry. Author of Jewels and the woman , the basic primer of the art of wearing jewelry, Marianne Ostier's designs became major jewelry fashions and classics of modern designed jewelry...

A French Art Deco platinum ring with peridot and diamonds by René Boivin. The ring centers on a cushion-cut peridot with an approximate weight of 3.25 carats, surrounded by 60 pavé set round-cut diamonds with an approximate total weight of 3.60 carats. With Certificate of Authenticity from Madame Françoise Cailles, expert for Boivin. Circa 1930's. René Boivin has been one of the most significant jewellery houses for the best part of a century since its late 19th century beginnings under its founder Jules René Boivin. The significant legacy is due in no small measure to Jeanne Boivin...

A Mid-20th Century platinum ring with diamonds and South Sea pearl. The ring is pavé set with diamonds with an approximate total weight of 9.50 carats, and a South Sea pearl measurin...

Ring in 18 karat yellow gold, owl hallmark, and platinum. Pompadour ring, it is decorated in closed setting with a cabochon of Mediterranean coral, in a surround of antique- cut diamonds. The basket is beautifully openworked, and the start of the ring decorated on both sides of a smooth gold leaf. Weight of the coral : 7.50 carats approximately. Total weight of the diamonds : about 0.40 carat. Height : 24.4 mm, width : 17 mm, thickness : 6.9 mm, width of the ring at the base : 2.7 mm. Total weight of the jewel : 6,3 g approximately. US Size : 6,5 ; Free resize, please contact us. Antique jewel - Work of the beginning of the XXth century. Our opinion : The setting of this antique coral ring...

Ring in 18 karat yellow gold. Elegant antique ring, its basket all in smoothness supports an important cabochon of chalcedony retained with 4x2 claws. This one is surmounted on both ...

Ring in 18 karat in yellow gold, eagle head hallmark. Sober and elegant antique ring, it is decorated on its top with an important Australian cabochon opal held with claws and surmou...

This extremely aesthetic, vintage cocktail ring makes a strong statement. With a length of over 1.5 inches and a width of 1.25 inches, it is impossible to miss. The vivid blue natur...

Huge Diamond and Gold Cocktail Ring Weight approximately 41.4 grams Ring Size: Size 6

Vintage ring made of 0.750 yellow gold and a white gold element. Ring set with a natural ruby weighing 0.35ct and 8 diamonds weighing 0.16ct (color H-J, clarity SI-I2) The ring is ...