160 lots

LOT 358

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Amusing Ruby, Sapphire, Emerald and Diamond Brooch

Designed as a vase of flowers with the body of the vase composed of a triangle-shaped, cabochon ruby weighing approx. 3.0 cts., and the base made up of an oval-shaped, fancy green diamond and a triangle-shaped diamond weighing approx. 0.30 ct.; the floral arrangement is composed of a combination of marquise-shaped, brilliant-cut diamonds and round, brilliant-cut diamonds, some of which are fancy colored diamonds, with accents of sapphires and emeralds in a variety of shapes, mounted in platinum.The fancy colored diamonds have not been gemologically tested as to origin of color

Grading System: AAA

USD 5,000 - 6,000

LOT 359

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Art Deco Diamond and Sapphire Ring, circa 1925

Centrally set with a round, old European-cut diamond weighing approx. 2.75 cts., flanked on either side by a row of 4 calibre-cut sapphires, in an ornate filigree mounting embellished with bead-set round, old European and brilliant-cut diamonds, in platinum.

Grading System: AAA

USD 16,000 - 18,000

LOT 360

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Unusual Diamond Clip Brooch, circa 1910

Designed as a stylized bow centering a round, old European-cut diamond, weighing approx. 1.30 cts., the bows being composed of pave-set old European and single-cut diamonds with three of the bows terminating in a bezel-set, pear-shaped diamond, the largest having a weight of approx. 2.5 cts., and three ribbons of baguette-cut diamonds, each terminating in a lozenge-shaped diamond and bordered by a double row of round brilliant and old European-cut diamonds, with a total weight for all the diamons of approx. 9 cts., mounted in platinum with the clip in 18K white gold.

Grading System: A

USD 8,500 - 9,500

LOT 361

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Art Deco Diamond and Sapphire Bracelet

Flexible, straight-line bracelet having 2 outer rows of bead-set round, brilliant and old European-cut diamonds with a central row of calibré-set, french-cut sapphires that intersects a repeating motif composed of a bezel-set, old European-cut diamond centered in a navette-shaped, pierced design, with a total diamond weight of approx. 12 cts., mounted in platinum and measuring approx. 7 1/8 inches (18.3 mm).

Grading System: AA

USD 16,000 - 18,000

LOT 362

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Art Deco Diamond Bracelet

Each section centrally set with a marquise-shaped diamond and 40 round, brilliant-cut diamonds, accented with small emerald simulants, joined by 3 links set with round, brilliant-cut diamonds, having a total weight of approx. 11 cts for all the diamonds, mounted in platinum, measuring approx. 7 inches (17.8 cm).

Grading System: A

USD 16,000 - 18,000

LOT 363

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Art Deco Carved Emerald Brooch

Depicting 2 flowers, the top of each being a carved emerald, with stems of bead-set round, brilliant- and single-cut diamonds, moinunted platinum.

Grading System: AA

USD 5,000 - 6,000

Sold: USD 5,750

LOT 364

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Unusual Ruby and Diamond Clip-Brooch, circa 1935

Composed of overlapping rose-cut diamond-set circles each bordering a floret of bezel-set, old European and swiss-cut diamonds with the upper portion of the pin embellished with a sweep of round, faceted rubies and diamond swirls, with a total ruby weight of approx.8 cts. and with a total diamond weight of approx. 3.2 cts., mounted in platinum.

Grading System: AAA

USD 6,000 - 7,000

Sold: USD 6,325

LOT 365

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Art Deco Diamond, Emerald and Onyx Bracelet

Designed with 3 large flexible rectangular sections, each centering a bezel-set, marquise-shaped, old European-cut diamond weighing approx. .80 ct., which is framed by a row of french-cut onyx and flanked by a row of square-cut diamonds and 2 small calibre-set emeralds; the sides of each section are curved and pave-set with round, transitional-cut diamonds; the connecting links are an open rectangle with an inner border of calibre-set emeralds and are pave-set with round, transitional-cut diamons, with a total diamond weight of approx. 17.0 cts., mounted in platinum and measuring approx. 7 inches(17.5 cm.).Numbered

Grading System: A

USD 25,000 - 30,000

LOT 366

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

La Cloche Freres Fine and Rare Art Deco Egyptian Revival Lapel Watch, circa 1925

The top designed in an opposing fan pattern composed of buff-topped rubies, emeralds and round, old European and single-cut diamonds, suspending a losenge-shaped pendant watch decorated with the stylized figure of an Egyptian archer, composed of buff-topped, rubies on a field of pave-set, round, brilliant- and single-cut diamonds with the top and bottom outlined in buff-topped, triangle-shaped rubies and emeralds, mounted in platinum.

Grading System:

USD 35,000 - 45,000

LOT 367

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Elegant Diamond Bracelet

Designed as two rows of baguette-cut diamonds centering a row of 7 emerald-cut diamonds, the largest weighing approx. 2.2 cts. and the others of approx. 0.90 ct. each, each being separated by two round, brilliant-cut diamonds with the central section flanked on either side by a half-moon ornament pave-set with round, brilliant-cut diamonds and a double row of baguette-cut diamonds with a total diamond weight for the bracelet of approx. 19 cts., mounted in platinum, measuring approx. 7 inches (18m.).

Grading System: AAA

USD 30,000 - 35,000

LOT 368

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Fine Diamond Bracelet

Designed as a flexible buckle, centering an emerald-cut diamond weighing approx.2.25 cts. bordered by a single row of baguette and an outer row of bead-set round, brilliant-cut diamonds which is attached to a single row of baguette-cut diamonds bordered on either side by a row of bead-set round, brilliant-cut diamonds with a total diamond weight of approx. 9 cts., mounted in platinum, measuring approx. 7 1/4 inches (18.5 cm.).

Grading System: AA

USD 22,000 - 24,000

LOT 369

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Elegant Diamond Earrings

Each composed of a row of five emerald-cut diamonds with a total weight for both earrings of 6.88 cts., mounted in platinum with 18K white gold ear-backs.

Grading System: AAA

USD 28,000 - 30,000

LOT 370

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Diamond Ring

Having a stylized leaf design, decorated with 2 rows of baguette diamonds in the top and sides with a total weight of approx. 4 cts., mounted in platinum.

Grading System: A

USD 5,000 - 5,500

LOT 371

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Diamond Solitaire Ring

Centrally set with an emerald-cut diamond weighing 5.04 cts. flanked on either side with a tapered baguette-cut diamond for a total weight of 0.68 ct., mounted in platinum.

Grading System: AAA

USD 105,000 - 115,000

Sold: USD 112,500

LOT 372

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Elegant Diamond Necklace

Designed from 222 straight baguette diamonds having a total weight of approx. 20.73 cts., 37 round, brilliant-cut diamonds having a total weight of approx. 5.40 carats, 30 marquise-shaped diamonds having a total weight of approx. 9.40 carats, suspending a pear-shaped diamond weighing approx. 2.25 cts., with 4 small pear-shaped diamonds in the catch weighing approx. 0.36 cts., or a total weight of approx. 38.14 carats for all 294 diamonds, mounted in platinum, measuring approx. 15 o inches (38.7m).

Grading System: AA

USD 55,000 - 65,000

Sold: USD 57,500

LOT 373

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Harry Winston Elegant Diamond Earclips

Designed as a free-form cluster composed of 12 marquise-shaped, brilliant-cut diamonds and 12 pear-shaped, brilliant-cut diamonds with a total weight of approx. 13.5 cts., mounted in platinum.Signed with leather box

Grading System: AAA

USD 30,000 - 35,000

Sold: USD 33,350

LOT 374

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Fancy Intense Yellow Diamond Ring

Set with a cushion-cut, fancy intense yellow diamond weighing 5.03 cts., flanked by 2 half-moon diamonds together weighing approx. 0.80 ct., mounted in platinum and 18K yellow gold.

Grading System: AAA

USD 50,000 - 60,000

Sold: USD 55,200

LOT 375

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Important Fancy Colored Diamond Bracelet

Flexible, straight-line bracelet set with 27 fancy colored diamonds of various shapes and colors with a total diamond weight of approx. 17.9 cts., mounted in 18K yellow gold.

Grading System:

USD 175,000 - 200,000

LOT 376

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Fancy Colored Heart-Shaped Diamond Bypass Ring

Set with a heart-shaped, fancy, deep brownish orangy pink diamond, weighing 1.13 cts. and a heart-shaped, fancy, deep yellow diamond weighing 1.01 cts. in a bombe, pave-set bypass mounting with a single row of fancy pink round, brilliant-cut diamonds leading to the pink heart and a row of fancy yellow round, brilliant-cut diamonds leading to the yellow heart, mounted in platinum.

Grading System: AAA

USD 45,000 - 55,000

LOT 377

Important Jewelry and Rare & Exotic G... New York, Grand Havana Room, Sep 30, 1999

Fine and Rare Fancy Intense Pink Diamond Ring

Set with an oval-shaped, brilliant-cut diamond weighing 2.04 cts. flanked by 2 perfectly matched oval, brilliant-cut, fancy intense pink diamonds of exceptional color weighing 1.10 cts. and 1.02 cts. respectively, mounted in 18K yellow gold and platinum.

Grading System:

USD 140,000 - 150,000

Sold: USD 151,000