Diamond, Black Onyx, Platinum Pendant Watch Necklace

VAN CLEEF & ARPELS, AN EXQUISITE ART DECO ONYX AND DIAMOND FOB WATCH PENDANT NECKLACE, EARLY 20TH CENTURY in platinum, the hexagonal face with stylised Arabic numerals, within a border of rose cut

Gold, Platinum, Blue Guilloché Enamel, Diamond and Seed Pearl Pendant-Watch Necklace 18 kt., mechanical, circular textured gold-tone dial, black Arabic numerals, rose-cut diamonds, blue guilloch&

Gold, Platinum, Blue Guilloché Enamel and Diamond Pendant-Watch Necklace 14 kt., mechanical, circular silver-tone engine-turned dial, black Arabic numerals, outer track indicator, blue guilloch&#

Platinum, Gold, Guilloché Enamel, Cabochon Ruby and Diamond Pendant-Watch Necklace Mechanical, circular silver-tone dial, black Arabic numerals, dia. ap. 28 mm., one round cabochon ruby, rose-cut

Vintage Italian Large and Heavy 14 Karat Yellow Gold, Pave Set Round Brilliant Cut Diamond and Black Onyx Pendant Necklace. Diamonds E-F color, VS clarity. Signed 585 14 and Maker's Mark, appears to b

This unique designed c. 1970 onyx pendant necklace from Italy is crafted in 18K and 14K yellow and rose gold, weighing 61.66 grams and measuring 60mm in diameter while the chain measuring 47cm (17 1/2

14 Karat White Gold, 0.66 Carat Diamond and Black Onyx Pendant and Chain Necklace. Signed 14K, 585 and Makers Mark. Good Condition. Weighs 4.50 Pennyweights. Pendant Measures 2 Inches Long and Chain M

Cultured Blister Pearl, Diamond, Black Onyx, 14k Yellow Gold Pendant Enhancer Necklace. Featuring an oval shaped cultured blister pearl measuring approximately 32 x 26 mm, accented by eight full-cut d

Jacques Timey for Harry Winston Fancy Black Diamond, Diamond, Platinum Pendant-Necklace Stones: Oval step-cut black diamond weighing 50.37 carats; European and mine-cut d

Contemporary Round Cut Diamond, Black Onyx and 14 Karat White Gold Pendant Necklace. Stamped 14K to clasp. Diamonds F-G color, VS1-VS2 clarity. Pendant measures 2" L, 5/8" W; chain measures 16" L. App

Silver, white and black diamond, and onyx pendant and pendant necklaces, comprising of two pendant necklaces and one pendant, marked "925 / SJ925" with maker's mark. White diamond pendant: 0.937" L x

14Kt Yellow Gold Black Onyx Heart & Diamond Pendant w/ Necklace. Necklace - 18" long. Weight - 4.8 grams.

Art Deco onyx & diamond watch pendant with necklace. 28"log chain.

circa 1900-1910, antique multi-diamond and seed pearl basket and floral design pendant from which suspends a diamond set chain, black onyx/diamond Golay, Filis, Stahl Geneve pendant watch/pendant, gro

Honey quartz, black onyx, diamond and 14k yellow gold pendant necklace, having a 15mm round checkerboard cut honey quartz encircled by .16ctw of single cut diamonds of H-I color and Si1-Si2 clarity, i

David Yurman Sterling Silver Petite Albion Pendant Necklace with Black Onyx and Diamonds 17". From the David yurman Albion Collection. The Pendant consist of Faceted black onyx, 7x7mm and Paví© diam

David Yurman Sterling Silver Petite Albion Pendant Necklace with Black Onyx and Diamonds 17". From the David yurman Albion Collection. The Pendant consist of Faceted black onyx, 7x7mm and Pav� di

David Yurman Sterling Silver Petite Albion Pendant Necklace with Black Onyx and Diamonds 17". From the David yurman Albion Collection. The Pendant consist of Faceted black onyx, 7x7mm and Pav� di

David Yurman Sterling Silver Petite Albion Pendant Necklace with Black Onyx and Diamonds 17". From the David yurman Albion Collection. The Pendant consist of Faceted black onyx, 7x7mm and Pav� di

David Yurman Sterling Silver Petite Albion Pendant Necklace with Black Onyx and Diamonds 17". From the David yurman Albion Collection. The Pendant consist of Faceted black onyx, 7x7mm and Paví© diam

David Yurman Sterling Silver Petite Albion Pendant Necklace with Black Onyx and Diamonds 17". From the David yurman Albion Collection. The Pendant consist of Faceted black onyx, 7x7mm and Pav̩ diam

A RUBY, DIAMOND, EMERALD AND ONYX PANTHER PENDANT NECKLACE in platinum, the chain set with alternating round cut diamonds and cabochon rubies, suspending a circular polished onyx and leopard set with

Assembled Art Deco Diamond, Sapphire, Black Onyx and 18 Karat White Gold Pendant (was once a watch) on 14 Karat White Gold Chain. Unsigned. Small crack to onyx, needs small repair to chain spring clas

This pretty necklace is stamped .925 with a heart filigree style pendant encrusted in small diamonds over black enamel or onyx. Has a maker mark of J.S. and comes in a nice presentation box from Kay J