PIERO TARUFFI /FERRARI 1955, gold medal Borgo (750 Gold), with engraving on the back "A Piero

Cartier 1740 Tank Americaine Wrist Watch Winds and runs at time of listing. Automatic movement, model 1740, case back numbered CC35382. 750 gold case and clasp, worn leather band. Signed on case, band

TAG HEUER" Model 6000 "No. WH 234Mid-size 18k (750) yellow gold watch. Round case, screw-back. Graduated rotating outer ring. Two-tone face with diamond indexes, date display, central seconds hand. Au

CHANEL, Paris2000sLong necklace in two-toned 18k gold (750‰) composed of rectangular links in onyx or grey gold paved with diamonds, alternating with oval links in yellow goldThe back part of th

CHOPARDNo. 829 1No. 425029Lady's wristwatch in 18k gold (750). Round case, adjustment corrector on the back to change the time, pressure lock back, curved bezel paved with diamonds. A clip on the bott

Case: Rose gold case 750/1000, monogram on the back, dust lid with personal inscription,of the dealer's signature "Beyer Zurich"; Dial: White enamel dial with Arabic numerals, blued pear-shaped hands,

18k White Gold Mesh and Gemstone Bracelet Having (7) applied flowers of round cut emeralds, rubies, sapphires and diamonds along with a scattering of gold balls; marked '750' on back of clasp Length:

PAIR SIGNED TIFFANY & CO. 18K (750) TEXTURED YELLOW GOLD AND DIAMOND "DOGWOOD" CLIP-BACK EARRINGS. Each naturalistically-textured dogwood blossom centers six matched brilliant-cut round diamonds. D:

Vintage Pave Set Round Brilliant Cut Diamond and 18 Karat Yellow Gold Clip Back Earrings. Stamped 750. Measure 1-1/4" x 1". Approx. weight: 30.2 grams. Condition: Very good condition. Estimate: $3000.

Patek Philippe Ref. 96, 18k Gold Calatrava, Circa 1955 Case: 31 mm, 18k yellow gold, snap

De Grisogono Geneve Uno Chronograph watches serial number 012643. Features a polished 750 or 18K rose gold case, engraved sapphire crystal back, black diamond crown, black lacquered dial, automatic mo

De Grisogono Geneve Uno Chronograph watches serial number 012643. Features a polished 750 or 18K rose gold case, engraved sapphire crystal back, black diamond crown, black lacquered dial, automatic mo

A platinum and 750/000 white gold pair of Tiffany & Co earrings, "Fireworks" collection, entirely set with brilliant cut diamonds. The ear back system is in 18kt white gold Diamond weight : about 4.60

FRENCH KEY-WINDING ENAMEL POCKET WATCH, SIGNED BREGUET, 1800 Two body gold case, enamels and thin engravings, on back polychrome enamel scene. White enamel dial, arabic numbers; “beetle-and-poker”

Seth Thomas Rare 14K Gold Maiden Lane Open Face Pocket WatchCase: 14K yellow gold, 54 mm, fancy engravings on side and back of case, monogram on back, No. 90242Dial: red 24 hour numbers, Roman numeral

Ladies 18k Rolex Precision Modernist Bracelet Wristwatch 7.25''x1''. Vintage Swiss made 17 Jewel movement. Back of case is marked Rolex with 4599 and band is marked 750 on clasp. Yellow gold bracelet

MARVIN chronometer Flying Dutchman rare gents wristwatch, Switzerland around 1955, self winding, case in 18k yellow gold including gold bracelet in 18k yellow gold, screwed down case back, silvered di

Vintage Oval Cabochon Red Coral, Enamel and 18 Karat Yellow Gold Clip Back Earrings. Signed Lucien, stamped 750. Coral measures 14.0 x 10.0mm. Earrings measure 1-1/8" x 1". Approx. weight: 32.1 grams.

A E. Howard & Co, Boston Pocket WatchDial: white with black Arabic numeral hour markersMovement: 15 jewelsCase number: 30134Case: 14K yellow gold, the back has personalized engravingSize: 60mmSigned:

METAL: Platinum/ 18k Gold (backs). MEASUREMENTS: Earrings are 17mm in diameter. One post is missing. GEMSTONES: Diamonds approx. 2.80ctw. MARKED: Tiffany & Co, 750, pt950. WEIGHT: 9.2 grams.Gemsto

Bulgari Roman ancient coin 18K gold necklace. Back of the coin bezel engraved SICILIA-MAMERTINI 3rd cent, B.C. Clasp stamps BVLGARI MADE IN ITALY 750 289 TO, chain measures16 1/2'', pendant diameter 1

Patek Philippe A Yellow Gold Converted Pendant Wristwatch with Enamel DialPre-Reference, Chronometre Gondolo, Circa 1910Case: 18k yellow gold, hinged snap on case back with engraving, No. 243158Dial:

Patek Philippe, Lady's 18k Yellow Gold Bracelet Watch, Ref. 4111/1, circa 1970's Case: 19.5 mm x 24 mm, 18k gold, two body, oval, case back with engraving E.E. 12-15-71, 519916 Dial: gold dial with ba

watch case and band in 18K yellow gold, case back stamped 'NOD286.753 23152, 18K, Swiss, Water Resistant, Tiffany & Co.', engraved #4737, band stamped 'Tiffany & Co., 18KT, 750', original Tiffany & Co

BUCCELLATI, BICOLOR GOLD AND DIAMOND HOOP EARRINGS Round brilliant cut diamonds, posts with clip backs. 18 karat bicolor gold. 5/8 inch long. Stamp: 750 (Italian hallmark). Engraved: Buccellati ITALY