Columbian Emerald Cabochon and Diamond Pendant, France, circa 1920s

An emerald, diamond and onyx Art Deco brooch, ca. 1920, in platinum. The facetted square emerald weighs 2.14 carats and is of Columbian origin. It has an old mine vivid green colour...

A French emerald and diamond ring in platinum and 18k. The centre emerald weighs 1.88 carats and is of Columbian origin and Minor Oil, accompanied by a gemological certificate. It ...

A natural pearl and diamond pendant from the Edwardian period, ca. 1910s. The pearl drop is a big natural saltwater basra pearl, weighing approximately 15 carats and measuring appro...

A very chic emerald and diamond ring from the 1940s, centring an important old-mine Colombian emerald of ca. 9 carats and ca. 6 carats of diamonds in four clusters around it. The rin...

A very pretty Art Deco brooch with onyx and diamonds, ca. 1920s. The diamonds weigh circa 2 carats.

Wonderful Art Deco ring set with an intense vivid red Burma ruby (approx. 2ct). Old cut and calibré cut diamonds are placed in a dome shape setting around the ruby. Total diamonds ...

A stunning pendant, all handcrafted from platinum, featuring grain set old cut diamonds all over. There is a total of 2.80 carat, which have been perfectly and expertly set across the body, back and head of this delicate little boar pendant...

A stunning, fine and impressive 0.58 carat diamond and platinum pendant with an 18k white gold chain; part of our diverse antique jewelry and estate jewelry collections This stunning, fine and impressive 1920s pendant has been crafted in platinum. The drop pendant consists of an impressive feature eight-claw set 0.51Ct transitional modern brilliant round cut diamond, suspended from an individually six claw set supporting diamond. The tapering, millegrain decorated bale is embellished with three diamonds in a combination of Old European and eight cut diamonds. The 1920s diamond pendant...

This mesmerising pendant comes to us from the 1920’s Art Deco period. Taking centre stage, an awe inspiring 1.00 carat emerald is set into 18 carat yellow gold. The pear cut emerald ...

Colombian Emerald and Diamond Necklace/Brooch circa 1920s GIA Certified One Emerald Cut Emerald 3.50 carats approximately GIA Certified Columbian with The Minor Treatment. [The Emerald has been in The Mounting Since It's Original Construction in The 1920's The Treatment would be Nothing More Than The Oil of The Day] Two Old European Cut Diamonds weighing 1.65 carats approximately [GH VS2 - SI1] Two Old European Cut Diamonds weighing 1.25 carats approximately [GH VVS-VS] Exceptional Quality Throughout Platinum Diamond Chain...

A stunning, fine and impressive antique 1920s mother of pearl and 0.45 carat diamond, platinum pendant; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique pendant has been crafted in platinum. The pierced decorated, oval shaped frame displays a stunning feature carved mother of pearl panel depicting Mary in prayer* to the nadir of the design. This mother of pearl pendant is embellished with a paralleling sun burst style millegrain decorated setting ornamented with fifty pavé set diamonds, in a combination of eight and mine cuts. This Marian pendant suspends from a contemporary 18k white gold 18" trace chain via a tapering ring loop to the upper border of the design, accented with two further pavé set diamonds; the chain secures with a conventional spring loaded bolt ring fastening. The pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This mother of pearl and diamond pendant is supplied with an independent diamond grading report card. NOTE: * Mary is the mother of Jesus Christ and is known by many titles, such as: Blessed Mother, Madonna, Our Lady, Queen of Heaven, Cause of Our Joy and Mother of Mercy. The Blessed Virgin Mary has been a main feature of Western Art for many centuries, and Marian art...

A fine and impressive antique 0.10 carat diamond and 14 karat yellow gold pendant; part of our diverse antique jewelry collections. This fine and impressive 1920s diamond pendant...