Vintage Onyx, Jasper and Diamond 18k Gold Geometrical Link Necklace

A minimalist design gives this Damiani necklace a contemporary point of view. Suspended from a 19.5 chain, the dramatic pendant pairs black Onyx with sparkling inset Diamonds. The pe...

Exceptional one-of-a-kind large aquamarine diamond and black onyx necklace attributed to Mauboussin Paris and set in 18 karat yellow gold. This impressive necklace is a vintage creation dating to 1980s and is emblematic of the bold French high-jewelry glamour of that era. A large aquamarine of approximately 24 carats is the highlight of the necklace center pendant and features an ever-elegant emerald-step-cut. The aquamarine displays a rich and lively blue color that lights up beautifully as the necklace is worn. It is also characterized by fine clarity. The vivid aquamarine gemstone floats on top of oval 18 karat yellow gold base which is masterfully inlaid with black onyx and encrusted with sparkling fine white diamonds. The rest of the necklace is composed of elegant oval links, surface of which is accentuated with finely crafted ridges, and diamond set short links in between them. Altogether, the diamonds total approximately 5 carats. The juxtaposition of vivid blue aquamarine against elegant black onyx and a sumptuous frame of glittering diamonds in the pendant, along with the finely crafted necklace links, all make for an incredibly sophisticated and chic statement jewel. The necklace is in excellent condition and bears French hallmarks of the period including a maker’s mark for Péry Fils which was one of the main jewelry makers for Mauboussin Paris. Also available under separate listings are a bracelet and earrings from the same jewelry suite. Summary: - Vintage necklace dating to 1980s masterfully combines large blue aquamarine, elegant black onyx, white diamonds and 18 karate yellow gold into a bold and chic design that makes for a statement jewel - Featuring large vivid blue aquamarine of approximately 24 carats and of fine clarity - Featuring approximately 5 carats of fine white round diamonds (F-G color) - Necklace measures approximately 16.5 inches (42cm) in length; the center pendant is approximately 1.2 by 1 inch (3cm by 2.6cm) - Attributed to Mauboussin Paris and with French hallmarks of the period including maker’s mark for Péry Fils (well know Mauboussin jewelry...

Estate 18K Yellow Gold diamond and onyx gold link collar necklace. Collar necklace is comprised of segmented diamond and gold links. Inlaid w...

Kaloi Jewelry Gold Collection, Handcrafted in Brazil, 18 karat yellow gold, 10MM Black onyx stones. 18.5 inches necklace length with 0.75 pendant diameter, and 2.5 inches earring len...

This vintage David Yurman 18k yellow gold necklace embodies bold sophistication, showcasing the designer’s signature craftsmanship and timeless golden elegance.

Year: 1970s Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 84.3 grams Stone Details: Malachite & Onyx Hallmarks: Stamped with Serial Numbers, Cartier Mark...

A unique necklace featuring over 3 carats of VS quality round cut diamonds set in 18K white gold. Fine jet black onyx carved into perfect circles are...

In very good condition. Total weight is 9.9 grams. Totally is white diamond 0.48 ct. Totally is yellow diamond 0.38 ct. The white diamond is has G-H color and vvs-vs clarity. Total l...

Cuban Link Coin Diamond Necklace in 18K Gold. The necklace features an antique coin accented by a halo of approximately 1.98ctw of brilliant round diamonds. The necklace is 18 inches...

Van Cleef Arpels onyx and diamond butterfly necklace crafted in 18K yellow gold, circa 2000s. The butterfly features polished onyx wings and a center set with a 0.08-carat roun...