160 lots

LOT 258

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

Diamond Cluster Ring

Designed as a diamond-shaped cluster composed of 9 losenge-shaped, brilliant-cut diamonds flanked on either side by a row of 6 round, brilliant-cut diamonds, with a total diamond weight for the ring of approx. 2.0 cts., mounted in platinum.

Grading System: AA

USD 3,200 - 3,600

LOT 259

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

Diamond Cluster Pendant-Earrings

Designed as a single floret top, comprised of 6 losenge-shaped, brilliant-cut diamonds suspending a diamond-shaped cluster, comprised of 9 losenge-shaped, brilliant-cut diamonds with a total diamond weight of approx. 6.6 cts., mounted in platinum.

Grading System: AA

USD 9,500 - 10,500

LOT 260

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

Steltman Platinum and Diamond Bracelet, circa 1950

Designed as six repeating flexible florets each centering a round, brilliant-cut diamond weighing approx. 0.95 ct. with petals of baguette-cut diamonds and round, brilliant-cut diamonds and pave-set ornaments; the florets are connected by links of a single row of baguette-cut diamonds flanked by two cross-shaped links, each being comprised of4 round, brilliant-cut diamonds with a total diamond weight for the bracelet of approx.40 cts., mounted in platinum.Signed

Grading System: AAA

USD 37,000 - 40,000

LOT 261

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

Attractive Diamond Clip Brooch

Having a stylized paisley design decorated with 29 baguette and 21 round diamonds that intersect with 3 rows of 17 baguette diamonds, the central row suspending a pear-shaped, old European-cut diamond weighing approx. 0.43 cts.; the baguettes and round diamonds have a total weight of approx. 3.8 cts., mounted in platinum with a 14K white gold clip.

Grading System: AA

USD 5,500 - 6,500

LOT 262

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

Diamond and Platinum Brooch

Having a floral-leaf design with the stems composed of alternating baguette-cut diamonds and modified, round, brilliant-cut diamonds, with leaves of marquise-shaped, brilliant-cut diamonds, round, brilliant-cut diamonds and triangle-cut diamonds with a total diamond weight of approx. 12 cts. for all the diamonds, mounted in platinum.

Grading System: A

USD 8,000 - 9,000

LOT 263

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

Herna Lady's Diamond Covered Bracelet Watch

The cover centrally set with a pear-shaped diamond weighing approx. 1.40 cts. which is flanked on one side by 2 curved rows of tapered, baguette-cut diamonds and on the other by a fan of marquise- and pear-shaped, brilliant-cut diamonds with a bracelet of a double row of prong-set, round, brilliant-cut diamonds, with a total diamond weight of approx. 15.0 cts., mounted in platinum; the watch has a high quality, 17 jeweled, Swiss movement.

Grading System: A

USD 16,000 - 18,000

LOT 264

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

Attractive Diamond Earclips

Designed as a fan of pave and prong-set, round, brilliant-cut and single-cut diamonds with 3 flexible dangles composed of round, brilliant-cut diamonds, with a total diamond weight of approx. 3.2 cts., mounted in platinum.

Grading System: AA

USD 3,500 - 4,000

LOT 265

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

Diamond Solitaire Ring

Centrally set with a Radiant-cut diamond weighing 5.07 cts. flanked on either side with a trilliant-cut diamond for a total weight of 1.22 cts., mounted in platinum.Accompanied by a GIA report #10407184 stating the diamond to be I color and SI2 clarity.

Grading System: AA

USD 35,000 - 40,000

LOT 266

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

Diamond Brooch

Set with 24 round, brilliant-cut diamonds that have a total weight of approx. 4.1 cts. in an open frame design, mounted in platinum with a 14K white gold pin.Numbered

Grading System: A

USD 2,800 - 3,200

LOT 267

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

Diamond Riviere Necklace

Flexible necklace of prong-set, round, brilliant-cut diamonds graduated in size from approx. 0.10 ct. to 1.25 cts., with a total diamond weight of approx. 21.0 cts, mounted in platinum and measuring approx.15 1/2 inches ( 38.5 cm.).

Grading System: AA

USD 18,000 - 22,000

LOT 268

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

Sapphire and Diamond Ear Pendants

Designed in a chandelier style with the tops of a floral design composed of a single oval, cabochon-cut sapphire and petals of bead-set round, single-cut diamonds, suspending three rows of round, brilliant-cut diamonds each terminating in an oval, cabochon-cut sapphire and petals of bead-set round, single-cut diamonds; the total weight of the sapphires is approx. 22 cts. and of the diamonds approx. 4.5 cts., mounted in 18K white and yellow gold.

Grading System: AA

USD 4,000 - 5,000

LOT 269

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

Emerald and Diamond Ring

Set with an emerald-cut, faceted Colombian emerald weighing 5.88 cts. and flankedby 2 trilliant-cut diamonds weighing 1.43 cts., mounted in 18K yellow gold and platinum.

Grading System: A

USD 9,000 - 12,000

LOT 270

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

Ruby and Diamond Ring

Set with an oval-shaped, faceted ruby flanked by calibré-cut rubies and bordered by a row of bead-set, round, brilliant-cut diamonds, mounted in platinum.

Grading System: A

USD 1,500 - 1,800

Sold: USD 1,725

LOT 271

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

Sapphire and Diamond Ring

Set with an oval-shaped, faceted sapphire flanked by calibré-cut sapphires and bordered by a row of bead-set, round, brilliant-cut diamonds, mounted in platinum.

Grading System: A

USD 1,500 - 1,800

Sold: USD 1,610

LOT 272

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

Diamond and Sapphire Ring

Centering a round, brilliant-cut diamond weighing approx. 4.06 cts., flanked on the sides by 2 emerald-cut sapphires having a total weight of 3.63 cts., mounted in platinum.

Grading System: AA

USD 20,000 - 25,000

LOT 273

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

Attractive Sapphire and Diamond Necklace

Having a central ornament set with an oval, faceted sapphire weighing approx. 18.1 cts. framed, ballerina style, with tapered, baguette-cut diamonds, and flanked on either side by 4 flexible, geometrically styled sections, which are calibre-set with square- and baguette-cut diamonds, with a total diamond weight for the necklace of approx. 36.0 cts.; the back portion of the necklace is of similarly designed links in 18K yellow gold without diamonds, mounted in 18K yellow gold and measuring appro. 16 1/2 inches (41 cm.).

Grading System: AA

USD 26,000 - 30,000

LOT 274

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

Van Cleef & Arpels Diamond Necklace with Pendant/Brooch, Circa 1977

Designed from circular- and navette-shaped gold links having a twisted wire design, set with round, brilliant-cut diamonds, suspending an oval pendant/brooch decorated with rows of round, brilliant-cut diamonds in a festoon design, having a total weight of approx. 28 cts. for all the diamonds, with a 7 1/2 inch (19 cm) portion of the necklace detachable so that it may be worn as a bracelet, mounted in 18K yellow gold, measuring approx.26 1/2 inches (67.3 cm).Signed, numbered and with French hallmarks

Grading System: AA

USD 32,000 - 38,000

LOT 275

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

Unusual Colored Diamond Butterfly Brooch

Of open-work design with the central portion of the wings set with marquise-shaped, pear-shaped and baguette-cut, fancy colored diamonds of various sizes and colors, with the edges of the wings bead-set with round, brilliant-cut, fancy yellow diamonds; the body is composed of bead-set, round, brilliant-cut, fancy colored diamonds of various colors and a single shield-shaped diamond of fancy green color as the head, with a total diamond weight of approx. 17.0 cts., mounted in 18K yellow gold andlatinum.The colored diamonds have not been tested as to origin of color.

Grading System: AA

USD 32,000 - 36,000

LOT 276

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

Fennell Sapphire and Diamond Ring

Centrally set with an oval, faceted sapphire weighing approx. 4.0 cts. on a field of pavé-set, round, brilliant-cut diamonds having a total weight of approx. 1.5 cts., with a beaded border in 18K yellow gold.Signed, with English hallmarks and maker's mark.

Grading System: AA

USD 7,000 - 8,000

LOT 277

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

Seaman Schepps South Sea Cultured Pearl Clip Brooch

Having an open, gold floral design set with ringed, natural colored, cultured pearls in shades of white, gray and black, forming the moveable pistils, in 14K yellow and white gold.Signed

Grading System: AA

USD 2,500 - 2,800

Sold: USD 2,990