Marchak Paris Mid-20th Century Sapphire Diamond and Gold Ear Rings

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 18 karat gold, sapphire and diamond brooch by Lacloche. The brooch features 13 blue sapphires with an approximate total weight of 1.30 carats and 150 diamonds that have an a...

Created in the 1980s, this Cartier Paris ring is composed of 18K gold and diamonds. The slightly bombé form is designed a broad, incised triple band...

Combining fluidity and heft, this visually complex bracelet by Boucheron Paris embodies a streamlined mid-century aesthetic. Using alternating rows of richly-hued untreated blue sapphires and graduating diamond baguettes, Boucheron Paris employs the geometric interplay of intersecting arcs and dots to create a wearable modernist tableau in gemstones and platinum. Artist: Boucheron, Paris Circa: 1950 Size: 7" length, 0.875"-0.625" width Materials: 65 Round- and oval-cut untreated sapphires...

An Estate 18 karat gold bracelet. The flexible bracelet is composed of 9 hammered oval links which alternate with 9 polished links. Retailed by Neiman Marcus. Circa Estate. Signed...

A stunning and bold pair of natural, no-heat sapphire briolette-cut drops suspended from a diamond-studded cap and mounting with alternating star shape and round bezel-set diamonds, ...

Antique earrings made of 14 carat gold with diamonds with a total weight of 0.10 ct. Decorated with kyanite (or kyanite) also called kyanite. It is a blue mineral from the island sil...

A quintessentially feminine pair of 18k yellow gold earrings comprised as flower heads, each crafted with petal-shaped turquoise surrounding a cluster of luminous brilliant-cut diamo...

A Pair Of Mid 20th Century Diamond Drop Earrings, consisting of a triple line drop, all set with round brilliant, baguette and Swis...

For pierced ears. Earrings in 18 karat yellow gold, and silver - owl and swan hallmarks. Charming and rare antique earrings, they are formed of a...

These 18 karat white gold earrings are adorned with diamonds (approx. 0,20 ctv) and cultured pearls. Each earring has six old cut and octagon cut diamonds...