1930s Antique Art Deco Diamond and Black Onyx Necklace

A fine and impressive antique onyx and 0.72 carat diamond, platinum Art Deco pendant; part of our diverse antique jewelry and estate jewelry collections This fine and impressive antique Art Deco pendant has been crafted in platinum. The drop style Art Deco pendant displays a feature bezel set cabochon onyx segmented into two sections, divided by a band platinum band ornamented with six Old European cut diamonds. The outer circumference of the feature cluster design is encircled with a paralleling platinum border embellished with twenty Old European cut diamonds. This feature Art Deco onyx and diamond design is suspended from an unembellished tapering setting. The pendant suspends from a contemporary 18" 18k white gold trace chain via an integrated ring loop to the upper border of the design, and secures with a conventional spring-loaded bolt ring fastening. This impressive pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This onyx and diamond pendant is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique 1930s necklace...

A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our an...

A stunning 0.25 carat emerald and 0.30 carat diamond, 18 karat yellow gold and platinum set necklace; part of our diverse antique jewelry collections. This stunning, fine and impressive emerald and diamond necklace has been crafted in 18k yellow gold with a platinum setting. The necklace is ornamented with two offset linear drops, each with a pierced decorated, scalloped edged fan shaped terminal. The fan shaped settings each display a feature 18k yellow gold bezel set triangular step cut emerald, set in relief to the platinum set frames. Six pavé set and two bezel set diamonds ornament each of the settings, in a combination of Dutch and Old European round cuts. A single bezel set Old European round cut diamonds suspends from the lower border. The articulated linear drops are ornamented with a bezel set Old European round cut diamond to the center. The drops suspend from a pierced decorated elliptical platinum setting, ornamented with an 18k yellow gold bezel set step cut emerald, flanked on either side by a pavé set Dutch cut diamond. The pendant suspends from a 16" platinum trace chain via two integrated ring loop attachments to the upper border of the elliptical design and secures with a conventional spring loaded bolt ring fastening. This stunning antique Art Deco necklace...

A stunning antique 1930s 2.75 carat diamond and platinum cluster style necklace; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive 1930s diamond necklace has been crafted in platinum. The feature pendant drop consists of a stunning central claw set 0.73Ct transitional modern brilliant transitional round cut diamond, encircled by eight bezel set transitional modern brilliant round cut diamonds. The feature cluster design articulates from a second smaller cluster design setting, embellished with seven bezel and claw set transitional modern brilliant round cut diamonds via a vertical linear drop. The linear drop is accented to the center with an eight claw set transitional modern brilliant round cut diamond. The pendant suspends from a platinum 11.97" belcher chain via two ring loops to the upper border. The necklace benefits from the additional security of a fine link safety chain. This stunning antique drop necklace has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The necklace is supplied with an independent diamond grading certificate for the feature diamond in addition to an independent diamond grading report card for the supporting stones. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning antique cluster necklace...

An impressive antique 1930s 0.87 carat diamond and platinum pendant; part of our diverse antique jewelry and estate jewelry collections. ...

A stunning, fine and impressive antique black onyx, seed pearl and 0.13 carat diamond, platinum and 15 karat yellow gold Art Deco pendant; part of our diverse gemstone estate jewelry...

Wonderful Jakob Bengel Art Deco chrome plated necklace, featuring red and black enamel painted brickwork links, and a twist and ball design. Measuring length 40.6 cm / 16 inches and ...

Wonderful Jakob Bengel Art Deco chrome plated necklace, featuring blue and black enamel painted brickwork links, and a twist and ball design. Measuring length 40.6 cm / 16 inches and...

A classic Art Deco chrome and glass bead two row necklace, made from small chrome metal 'cups', fitting one inside another , to create a very fluid an...

Aquamarine and Diamond Necklace Briolette aquamarine approximate weight: 40 cts 18K white gold Measurements: 16" long

Diamond & Onyx Drop Link Necklace set in 18K white gold, including 2 pear shape onyx drops & 2 Jade beads Circa 1935 Diamond Weight: 3.80 Cts Necklace Measurements: 26" long Drop Me...

Immerse yourself in our drop of seawater. Aquamarine & Diamond and onyx pendant. Height of Aqua approx 2,5cm / 1 inch, 13mm / 0.05 inch wide. Total length of pendant 4 cm / 1,57 i...