Fine Jewels

Designed as flowerheads, each centering an emerald cabochon, the petals set with round, old European- and single-cut diamonds.

Designed as flowerheads, each centering an emerald cabochon, the petals set with round, old European- and single-cut diamonds. Diamonds weighing a total of approximately 5.55 caratsLength 1 inchMaker's mark for Marianne OstierPlatinum, 18 and 14 karat yellow and white gold

View 1 of Lot 583: Pair of Emerald and Diamond Earclips

pair of emerald and diamond earclips

Important Jewels

Property from a Distinguished Southern California Family

Property from a Distinguished Southern California Family MARIANNE OSTIER DIAMOND 'DOUBLEWEAVE' BRACELET Designed as two undulating lines of round diamonds, embellished by pear and marquise-shaped diamonds, length 7 inches, with maker's mark for Marianne Ostier; circa 1950.

marianne ostier | diamond 'doubleweave' bracelet

The bracelet centering an old European-cut diamond, framed by floral motifs, further set wtih marquise-shaped, baguette and round diamonds, accompanied by similarly designed earclips.

The bracelet centering an old European-cut diamond, framed by floral motifs, further set wtih marquise-shaped, baguette and round diamonds, accompanied by similarly designed earclips. Diamonds weighing a total of approximately 18.05 caratsBracelet length 6½ inches; earclip length ⅞ inchPlatinumTotal gross weight approximately 42 dwts

View 1 of Lot 96: Diamond Bracelet and Pair of Earclips

diamond bracelet and pair of earclips

Important Jewels: Part II

The necklace composed of five strands of faceted amethyst beads, centering a cluster of floral motifs set with round, marquise and single-cut diamonds, together with a pair of floral earclips similarly set with round and single-cut diamonds.

The necklace composed of five strands of faceted amethyst beads, centering a cluster of floral motifs set with round, marquise and single-cut diamonds, together with a pair of floral earclips similarly set with round and single-cut diamonds. Diamonds weighing a total of approximately 18.00 caratsNecklace length 16½ inches, earclip length 1¼ inchesMaker's mark for Marianne Ostier18 karat gold

View 1 of Lot 203: Amethyst and Diamond Necklace and Pair of Diamond Earclips

amethyst and diamond necklace and pair of diamond earclips

MARIANNE OSTIER DIAMOND CLIP-BROOCH Designed as a stylized wreath, the center set with a ribbon of baguette and tapered baguette diamonds, within a frame of round, marquise and pear-shaped diamonds, signed Ostier-Inc, with maker's mark; circa 1955.

marianne ostier | diamond clip-brooch

Of stylized design, set with baguette and round diamonds, suspending lines of baguette and marquise-shape diamonds, the longest of which are detachable.

Of stylized design, set with baguette and round diamonds, suspending lines of baguette and marquise-shape diamonds, the longest of which are detachable. Diamonds weighing a total of approximately 7.55 caratsLength 2 inchesMaker's mark for Marianne OstierPlatinum

View 1 of Lot 364: Pair of Diamond Pendant-Earclips

pair of diamond pendant-earclips

Inside the World of Francis Bacon: Provenant de la Collection Majid Boustany

André Ostier 1906 - 1994 Francis Bacon, Café de Flore, Paris copyright stamp on verso silver print print : 25 x 25 cm; 9 13/16 x 9 13/16 in. ; image : 23,2 x 23 cm ; 9 1/8 x 9 1/16 in. Executed in April 1982. __________________________________________________________________________ André Ostier 1906 - 1994 Francis Bacon, Café de Flore, Paris cachet de copyright du photographe au verso tirage argentique tirage : 25 x 25 cm; 9 13/16 x 9 13/16 in. ; image : 23,2 x 23 cm ; 9⅛x 9 1/16 in. Exécuté en avril 1982.

View 1 of Lot 15: Francis Bacon, Café de Flore, Paris

francis bacon, café de flore, paris

Fine Jewelry

Of geometric design, composed of navette-shaped motifs set with round diamonds and clusters of marquise-shaped diamonds.

Of geometric design, composed of navette-shaped motifs set with round diamonds and clusters of marquise-shaped diamonds. Length 1⅞ inchesSigned Marianne Ostier, with maker's markPlatinumCirca 1960s

diamond brooch

Suspending detachable pendants featuring two pear-shaped diamonds, topped and surmounted by round and marquise-shaped diamonds, with maker's mark for Marianne Ostier; circa 1950.

Designed as two undulating lines of round diamonds, embellished by pear and marquise-shaped diamonds, length 7 inches, with maker's mark for Marianne Ostier; circa 1950.

Of celestial design, composed of a swirl of round and pear-shaped diamonds, signed Marianne Ostier; circa 1955. With signed box.

Composed of graduated round diamonds, accented with baguette diamonds, with a ribbon motif of baguette diamonds to either side, length 14⅞ inches, may be worn as two bracelets, one segment with maker's mark for Marianne Ostier; 1950s with later modifications.

Set with a pear-shaped diamond weighing 15.13 carats between tapered baguette diamond shoulders, size 6, with sizing band, with maker's mark. With signed box.

Of stylized foliate design set with round diamonds and turquoise cabochons, within gold ropetwist frames, with maker's mark for Marianne Ostier; circa 1965. With signed box.

Composed of cascading clusters of pear-shaped diamonds, within frames of round, old European and single-cut diamonds, centering one old European and two round diamonds, further accented by baguette diamonds, internal circumference 6¾ inches, with maker's mark for Marianne Ostier, one diamond missing. With signed box.

Composed of pairs of scrolled links, set down the centre with turquoise cabochons, length approximately 190mm, maker's mark for Marianne Ostier, one turquoise deficient.

18 diamonds approx. 1.75 cts., with signed case.

gold and amethyst ring, marianne ostier and brooch

98 round diamonds approx. 2.75 cts., 1 diamond missing.

18k gold and diamond brooch, marianne ostier

Of foliate design, set with numerous round, baguette, pear and marquise-shaped diamonds, with maker's mark; circa 1960.

Magnificent Jewels

Decorated with clusters of 12 cultured pearls measuring approximately 7.2 to 9.7 mm. and with numerous round and single-cut diamonds weighing a total of approximately 3.00 carats, mounted in platinum, maker's mark MO. 

72 diamonds approx 4.00 cts, gr wt approx 31 dwts,

18k gold and diamond bracelet, marianne ostier

Designed as a burst of diamonds replicating the galaxy, set with round diamonds weighing approximately 38.00 carats, signed Marianne Ostier.  With signed box.

Of floral design, the front decorated with floret motifs set with brilliant-, circular- and single-cut diamonds, continuing to the back with a line of collet-set baguette and brilliant-cut stones, mounted in platinum,

Designed as two flowers on curling stems, the larger set with a drop-shaped cultured pearl measuring approximately 15.0 by 13.0 mm., the petals pavé-set with numerous round diamonds, the stems set with 58 baguettes diamonds, altogether weighing approximately 20.00 carats, mounted in platinum, maker's mark  MO for Marianne Ostier. 

Designed as stylized flowers held together by ribbons, set with 175 round and single-cut diamonds and 57 baguette diamonds, the total diamond weight approximately 11.90 carats, mounted in platinum, signed MO for Marianne Ostier. With signed box.

The front composed of four strands of cultured pearls supported by decorative openwork plaques at the sides set with 163 round and single-cut diamonds and 18 baguette diamonds weighing a total of approximately 6.00 carats, continuing to two strands of cultured pearls at the back,  the whole strung with 123 cultured pearls measuring approximately 8.5 to 6.7 mm., mounted in platinum, length 14½ inches, signed MO for Marianne Ostier.

The angular openwork stars set with 90 baguette, whistle-cut, square-cut and triangular-cut diamonds weighing approximately 8.00 carats, centering clusters of round diamonds and cultured pearls measuring 7.2 to 6.0 mm., or a pair of diamond clusters set with 38 round diamonds weighing approximately 5.35 carats, mounted in platinum, singed MO for Marianne Ostier.

The angular openwork bow set with 8 marquise-shaped diamonds, 65 round diamonds and 46 baguette diamonds weighing a total of approximately 8.15 carats, mounted in platinum, signed MO for Marianne Ostier.

The four strand bracelet strung with 84 cultured pearls measuring approximately 6.6 to 5.9 mm., completed by an articulated clasp of tubular links pavé-set with 118 round diamonds and rows of alternating round and baguette diamonds, the total diamond weight approximately 13.10 carats, mounted in platinum, length 7 1/8 inches, clasp signed MO for Marianne Ostier.

Designed as small flower bouquets set with round, baguette and single-cut diamonds weighing approximately 3.00 carats, maker's mark for Marianne Ostier.

Set in the centers with turquoise cabochons measuring approximately 16.3 by 13.3 mm., half framed by round diamonds weighing approximately 4.80 carats, within ropetwist gold frames, maker's mark for Marianne Ostier.

Set with round diamonds weighing approximately 4.70 carats, accented by goldtwist frames, signed Marianne Ostier, maker's marks for Marianne Ostier.

Results for "ostier"