• LOT 326

    A Diamond and Gold Ring

    Set with a marquise-cut diamond weighing 4.98 carats, flanked on either side by a pear-shaped diamond, mounted in 18k gold

    Hammer Price: $34,000

  • LOT 360

    An Antique Diamond, Silver and Two-Tone Gold Pendant/Brooch Necklace, circa 1885

    Suspending a tiered circular pendant set with old mine and old European-cut diamonds, from a graduated line of old European-cut diamonds alternated with smaller old-cut diamonds, the diamonds altogether weighing approximately 15.00 carats, joined to a later added pink gold ropetwist chain, mounted in silver, pink and yellow 14k gold, length 17 3/4 inches

    Hammer Price: $12,000

  • LOT 362

    A Belle Époque Coloured Diamond, Seed Pearl and Platinum Pendant Necklace, circa 1910

    Centering an old-cut pear-shaped yellow diamond weighing approximately 2.70 carats, amid a delicate slightly bombé pierced frame accented by round diamonds and a seed pearl border, diamond-set bail, joined to a fine trace linking chain further accented by seed pearls, mounted in platinum, length 16 1/4 inches

    Hammer Price: $14,000

  • LOT 195

    A Diamond and Gold Convertible Necklace/Bracelet Combination, Van Cleef & Arpels

    The geometric links decorated with round diamonds, alternated with smaller textured and polished links, composed of four sections, each measuring 7 inches long, can be worn as a combination of bracelets and necklaces, mounted in 18k gold, signed Van Cleef & Arpels and numbered 27372, 27373, 27374, 27375, French assay marks

    Hammer Price: $34,000

  • LOT 287

    A Pair of Diamond and Two-Tone Gold Floral Brooches/Ear Clips

    Fashioned as large daisy flowerheads decorated with pavé-set diamonds weighing approximately 5.25 carats, mounted in 18k white and yellow gold

    Hammer Price: $5,000

  • LOT 323

    A Pair of Emerald, Cultured Pearl, Diamond and Gold Ear Pendants

    The pair of emerald-cut emeralds weighing approximately 2.50 carats, amid pear-shaped surrounds of pavé-set diamonds and accented by trios of round diamonds, suspending a pair of cultured pearls measuring approximately 12.5 mm, joined to diamond-set tapering caps, the diamonds altogether weighing approximately 4.50 carats, mounted in 18k gold

    Hammer Price: $5,000

  • LOT 216

    An Antique Sapphire, Diamond and Platinum Ring, circa 1910

    Centering a cushion-shaped sapphire weighing approximately 2.05 carats, accented by a scalloped surround of old European-cut diamonds weighing approximately 2.50 carats, mounted in platinum

    Hammer Price: $7,000

  • LOT 195.09

    [ADDENDUM] A Rare Gentleman's Stainless Steel 'Speedmaster' Chronograph Wristwatch, Omega, circa 1961

    17-jewel movement, oversized case with black dial, luminescent baton numerals and hands, three subsidiary dials indicating constant seconds, 30-minute and 12-hour registers, two round chronograph buttons, black bezel with tachymeter graduations, joined to a bracelet with déployant clasp, in stainless steel, inner circumference 6 3/4 inches

    Hammer Price: $15,000

  • LOT 337

    An Unmounted Diamond

    The round diamond measuring 14.36 mm by 14.42 mm by 8.55 mm and weighing 10.83 carats

    Hammer Price: $120,000

  • LOT 371

    An Edwardian Sapphire, Diamond, Platinum and Yellow Gold Brooch/Pendant, circa 1910

    The circular form with scalloped borders, centering an old European-cut diamond weighing approximately 2.35 carats, surrounded by six demi-lune sapphires weighing approximately 4.35 carats, further decorated with old pear-shaped diamonds and small diamonds weighing approximately 2.45 carats, mounted in platinum and 18k yellow gold

    Hammer Price: $14,000

  • LOT 204

    A Pair of Diamond and White Gold Hoop Earrings

    The large hinged hoops decorated on the exterior and interior with round diamonds weighing approximately 10.00 carats, mounted in 14k white gold

    Hammer Price: $15,000

  • LOT 302

    A Diamond and Pink Gold 'Perlée Clover' Eternity Ring, Van Cleef & Arpels

    Fashioned as a broad highly polished band with beaded borders, embellished by round diamond quatrefoil motifs, mounted in 18k pink gold, signed VCA and numbered CL2766, 56, size 8

    Hammer Price: $4,200

  • LOT 247

    A Mother-of-Pearl and Gold 'Alhambra' Necklace, Van Cleef & Arpels

    The long trace linking chain decorated at intervals with mother-of-pearl quatrefoil motifs within beaded frames, mounted in 18k gold, signed VCA and numbered CL97657, with original pouch, length 33 inches

    Hammer Price: $11,000

  • LOT 285

    A Diamond Solitaire and Platinum Ring, Tiffany & Co.

    Set with a round diamond weighing 1.60 carats, mounted in platinum, signed Tiffany & Co., with original box
    With certificate 19868834/G04190255 from Tiffany & Co., stating that the diamond weighing 1.60 carats is I colour, VS1

    Hammer Price: $11,000

  • LOT 133

    An Emerald, Diamond and Gold Ring

    The broad top panel centering a bezel-set heart-shaped emerald weighing approximately 14.00 carats, the very deep shoulders and gallery decorated with pavé-set diamonds, mounted in 18k gold
    With report CDC0809052 dated 8 September 2008 from C. Dunaigre Consulting stating that this gemstone shows gemological properties consistent with those of emeralds from Colombia. Indications of clarity enhancement.

    Hammer Price: $20,000

  • LOT 274

    A Sapphire, Amethyst, Diamond and White Gold 'Caresse d'Orchidees' Ring, Cartier

    The duo of larger and smaller orchid blossoms decorated with sapphires, amethysts and diamonds, mounted in 18k white gold, signed Cartier and numbered 61908F, French assay marks, with original box

    Hammer Price: $9,000

  • LOT 299

    A Diamond, Ruby and Gold Ring

    The bold design with a broad tapering band centering a round diamond weighing approximately 5.85 carats, and further decorated by round diamonds and rubies, mounted in 14k gold

    Hammer Price: $34,000

  • LOT 270

    An Exceptional Art Deco Emerald, Diamond and Platinum Ring, circa 1930

    The broad top centering a bezel-set cabochon emerald weighing approximately 11.50 carats, the bombé ground, gallery and extended shoulders decorated with pavé-set diamonds, mounted in platinum

    Hammer Price: $34,000

  • LOT 316

    A Fine Pair of Rubellite Tourmaline, Diamond and Platinum Ear Pendants, Fred Leighton

    Of elongated design and suspending a pair of rubellite tourmaline briolettes weighing approximately 90.00 carats, topped by pavé-set diamond caps and suspending from surmounts with round diamond quartets, mounted in platinum, signed Fred Leighton

    Hammer Price: $10,000

  • LOT 256

    An Antique Diamond, Silver and Gold Brooch/Pendant, circa 1860

    Designed as a blossoming branch, with central flowerhead mounted en tremblant, the buds, leaves and ribbon bow entirely decorated with old mine-cut diamonds, mounted in silver and gold

    Hammer Price: $6,500

  • LOT 157

    A Gentleman's Stainless Steel and Gold 'Oyster Perpetual Date GMT Master II' Wristwatch, Rolex, circa 2008

    Automatic movement, bidirectional rotatable bezel with Arabic numerals, black dial with luminescent dot, baton and dagger numerals, luminescent Mercedes hands with dual time zones, sweep seconds, magnified date aperture, joined to a Rolex Oyster bracelet with déployant clasp, in stainless steel and 18k gold, with original box, inner circumference 7 3/4 inches

    Hammer Price: $9,000

  • LOT 341

    A Diamond and White Gold Rivière Necklace

    The articulated course comprising 112 round diamonds graduated from 1.25 carats to 0.05 carat, altogether weighing approximately 19.80 carats, mounted in 18k white gold, length 16 1/2 inches

    Hammer Price: $18,000

  • LOT 245

    A Diamond and Gold Pendant/Brooch Necklace, Asprey

    The detachable domed circular form composed of tiered rows of concave textured discs sprinkled with round diamonds, maker's mark for Asprey, suspending from a mesh rope necklace, in 18k gold, length 17 3/4 inches

    Hammer Price: $9,500

  • LOT 248

    A Carnelian and Gold 'Alhambra' Necklace, Van Cleef & Arpels

    The long trace linking chain decorated at intervals with carnelian quatrefoil motifs within beaded frames, mounted in 18k gold, signed VCA and numbered JE25047, with original pouch, length 33 inches

    Hammer Price: $12,000