French 1890s Art Nouveau Opal Diamond 18 Karat Yellow Gold Necklace

Necklace in 18 karat yellow gold, eagle head hallmark. Charming antique necklace, it is formed by a convict mesh chain separated by filigree openwork patterns, which holds in the center 5 patterns of openwork shape with a plant decoration and separated by 4 fine pearls. The attachment system is a spring ring. Diameter of the pearls : 2,5/3 mm approximately. Length : 42,5 cm approximately, width of the chain : 1,4 mm approximately, height of the main pattern : 16,5 mm approximately, width of the main pattern : 2,5 cm approximately. Total weight of the jewel : 4,6 g approximately. Authentic antique jewel - French work circa 1900, Art Nouveau jewel...

Long necklace in 18 karat yellow and white gold, own hallmark. Large necklace, it is decorated with 9 flat patterns pierced and chiseled with arabesques. Each pattern is set with a m...

Chain in 18 karat yellow gold, eagle head hallmark. Antique watch chain with geometrically decorated rectangular links separated by a gold ring. The clasp is an antique snap hook. Di...

Chain in 18 karat yellow gold, eagle head hallmark. Antique chain with slightly openwork navette motifs separated by oval gold rings. The clasp is a snap hook. Dimensions : Length : ...

A very chic 1890s Russian necklace, beautifully composed with various fine gemstones. The center stone is a bright pear shaped imperial topaz, below...

Everyone needs a little "Love" in their life and from loved ones. This popular necklace is made of 78 VS2, G color round diamonds totaling 0.53 carat...

Fancy yellow diamonds are mounted in delicate flower designs employing Waltzing Brilliance setting. Internationally patented, Waltzing Brilliance technology is an innovative jewell...

An impressive antique Art Nouveau 0.32 carat opal and ruby, 9 karat yellow gold necklace; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique Art Nouveau necklace has been crafted in 9k yellow gold. The feature pierced decorated, Art Nouveau design frame is ornamented with a bezel set cabochon cut opal and two bezel set square cut rubies. The feature setting suspends via a fancy ribbed belcher style chain, securing with a push fit clasp to the reverse. The necklace is ornamented with four fine link chain swags and six ball decorated drops. A single pearl terminal suspends from the lower border of the design. The necklace is hallmarked with the maker's mark 'BT' and '333', and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9k gold. This impressive antique Art Nouveau necklace 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 gemstone necklace...