Opal Necklaces

A gorgeous enameled opal and diamond necklace from the Art Nouveau (ca1920) era! This artistic design features an alluring opal cabochon pendant ...

Georg Jensen exceptionally rare Amber and Opal No 4 Necklace C.1915. The foliate links with oxidized stippled background against polished silver each bezel set with pairs of oval cor...

This is a gorgeous piece that was acquired from a wealthy estate. The story goes that the family were immigrants from Scotland and only brought a few treasured jewelry...

A fabulous and unusual chain necklace from the Art Deco (ca1920) era! This attractive piece is comprised of opal cabochons that alternate with strands of ornate 14kt yellow gold chai...

Cable chain necklace centers a pierced milgrain station depicting a stylized lotus motif, symbolic of the power of life Suspending two matching drops terminating as water filled gla...

A stunning, fine and impressive antique 2.24 carat opal and 0.31 carat ruby, 15k yellow gold pendant/brooch; part of our antique jewelry and estate jewelry collections. This versatile antique opal pendant/brooch has been crafted in 15k yellow gold. This pendant/brooch displays a feature quatrefoil composition of four impressive opals with an elevated central round faceted cut ruby, in addition to a further pavé set ruby to each incurve. The scrolling frame is embellished with eight cabochon cut opals to the medial arrangement, in addition to four trefoil clusters of twelve opals to the bifurcating interlacing terminals. The scrolling terminals are further ornamented with four individually pavé set round faceted cut rubies. This antique pendant is suspended from a contemporary 18k yellow gold 45.72cm/18" trace chain via a detachable tapering bale ornamented with a further cabochon opal; a chain length of your choice can be supplied upon request. The pendant is fitted with a removable 15k yellow gold bale attachment to the upper border, set with a single cabochon cut opal. This versatile pendant may also be worn as a brooch via a hinged pin and clasp to the reverse; this may be removed if so required, allowing the piece to only be worn as a pendant. The pendant / brooch is hallmarked to the reverse with the mark for 15k gold (15CT). This stunning antique opal pendant necklace...

A fine and impressive vintage double strand cultured pearl necklace with an antique 2.01 carat opal and 0.78 carat diamond 18 ct white gold clasp; part of our diverse pearl jewelry collection. This impressive vintage double strand pearl necklace displays a total of one hundred and fourteen cultured pearls, individually knotted. This fine pearl necklace secures to the reverse with a high quality antique 18k white cluster clasp featuring a collet set opal to the centre of the rectangular frame, accented with an Old European cut diamond to each corner. To one side of the frame there is a single Old European cut diamond set in relief; the other side of this geometric setting features a reflecting diamond set to the push fit clasp The pearls are circa 1970, and the push fit clasp and diamonds circa 1920...

Gorgeous brooch pin crafted in yellow gold, showcasing 24 Old European Cut diamonds weighing approximately .75 carats total, G color VS-SI clarity, and 17 fine white oval Opal caboch...

An opal and diamond cluster pendant, set with an oval cabochon-cut water opal, surrounded by old-cut diamonds, in claw settings mounted in gold, circa 1920.

Antique Art Deco 14K White Gold Diamond & Opal Convertible Necklace. This amazing custom made antique necklace can be worn two ways, With the side locked in or unlocked like wi...

The bklaopal is actually two 7.5 carat opals totaling 15 carats. The opals are set in platinum and framed by 2 carats of D / E color, Vvs1 / Vvs2 clarity single cut and baguette dia...

Victorian revival 14k gold pendant. Delicate open work with beautiful genuine Opals, diamonds and pearls. Circa 1920-1930. 8 diamonds approx. ...