Sardonyx Jewelry

Sardonyx is a banded agate form of Chalcedony Quartz. Hard stone cameos are much more difficult to

A rare French King Louis Philippe era sardonyx cameo brooch. The cameo is carved in high relief

Wonderful Antique Pinchbeck saradonyx carved flower bracelet Weight 14.9 g length 17.2cm width 5.8 mm The item comes without the box in the photos but will be presented in a gif...

A superb signet ring, set with a sardonyx stone and modelled in 15 carat yellow gold. Ring Size

A superb signet ring, set with a sardonyx stone and modelled in 18 carat yellow gold. Fully

An antique cameo brooch, with a hardstone sardonyx cameo of a lady, with a Roman hairstyle, on a

Sat within simple shoulders is a gorgeous sardonyx stone with a deep burnt orange underside and a

1890s Victorian five Sardonyx shell Cameo 14k yellow gold bracelet. The 1890s Victorian five

A superb signet ring, set with a sardonyx stone and modelled in 15 carat yellow gold. The shoulders

Sardonyx is a banded agate form of Chalcedony Quartz. Hard stone cameos are much more difficult to

Antique Cameo Earrings 14ct Gold Tested Circa 1900 Gorgeous Edwardian, Sardonyx Cameo Earrings

Antique Sardonyx intaglio ring with engraving on the underside of the head that reads "Engine co 20

. Very simple and wearable. Owning a Sardonyx Signet ring is not just about wearing a piece of jewelry

Victorian sardonyx long earrings in 18 karat gold. Dangling earrings adorned with large drops of

Antique Sardonyx Signet Ring 18ct Gold Stamped Circa 1900 Step into elegance with this exquisite

A superb masonic signet ring, set with a brilliant shield cut sardonyx and modelled in 18carat

Extraordinary Belle Époque custom made hand carved sardonyx cameo brooch or pendant with

This beautiful Victorian brooch has an amazing size. The agate is bevelled and carved in the shape of a shield. The beautiful stone is mounted in a setting decorated with golden scro...

Designed as a cross shaped form comprised of Etruscan revival style floral motifs and granulation Featuring banded agate cabochons bezel set throughout - measuring 9.0 x 10.0 mm Band...

--Stone(s):-- (1) Natural Genuine Sardonyx Agate - Round Cut - Bezel Set - Brown w/ White Top Color

sardonyx intaglio. The intaglio showcases intricate detail, highlighting the skillful craftsmanship of the

Sardonyx stone is hand carved with a Victorian "M" initial. The top color of the banded onyx is a light

Stuart sardonyx cameo of John Milton mounted in a Victorian gold ring. Set with an oval sardonyx

Antique Sardonyx Signet Ring 9ct Gold Stamped Hallmarked Chester 1935 Makers Mark H G & S This

Antique 19th Century Sardonyx Cameo Brooch with Natural Pearls in Yellow Gold. A distinguished 19th

18KT:10.218g, Diamond:1.08ct, Sapphire:1.34ct, Shell Cameo:32.60ct, Size: 55X33 MM"

sardonyx, which is sure to catch the eye of anyone who sees it. This seal fob is a true collector's item

, featuring magnificent sardonyx and bloodstone that add a unique contrast and depth. The combination of these

remarkable example of early Victorian jewelry. A Unique Heirloom: This Rare Antique Early Victorian Sardonyx

Antique ‘ in memory of’ Pearl Halo Sardonyx Flower 18ct Ring so many beautiful details within

This late Georgian / early Victorian 18K rose gold ring holds a rectangular-cut deep brown sardonyx

fine rich hand carved Sardonyx intaglio depicting a family crest Stamped 585 standing for 14 KT

This fine early roll seal is carved is carved from a translucent sardonyx with narrow stripes in a

This bold and elegant ring is crafted in 18 karat yellow gold and showcases a striking sardonyx

10 Karat Art Deco Sardonyx Ring, Circa 1940s. The rectangular stone measures 15mm x 10mm. The band

This very rare mid - 18th century double headed stick pin was carved out of sardonyx. The double

Extraordinary antique custom made goddess 'Erato' sardonyx shell cameo brooch or pendant with

This exquisite Victorian Sardonyx Cameo, dated December 14, 1880, is a remarkable piece of history

fabulous piece of jewelry has been masterfully crafted around the 1880 with Etruscan revival patterns in

intaglio — a genuine Roman sardonyx gem from the 2nd–3rd century A.D. — is set in a beautifully chiseled

An antique sardonyx, and gold ring, comprising one panel of carved sardonyx, set in 15 karat yellow

Antique Victorian Sardonyx hardstone (Chalcedony Quartz) cameo brooch / pin - the cameo hand carved

18KT:14.781g, Diamond:1.63ct, Shell Cameo:36.64ct, Size: 56X34 MM"

Beautiful shell cameo dangle earrings with carved face, accented with rubies and diamonds, crafted in 18k gold. A timeless and sophisticated accessory 18k:1.71g, Diamond:3.35ct, Sil...

This very elegant and stylish pair of dangling cameo earrings feature portrait busts of elegant ladies in classical ancient hair and headdress carved in 1860 ca. out of black and whi...

18KT:10.967g, Diamond:4.92ct, Shell Cameo:35.29ct, Size: 82x27 MM"

18KT:19.258g, Diamond:2.52ct, Ruby:1.22ct, Shell cameo:35.93ct, Size: 67X30"

Ancient Gold Ring Set with a Sardonyx Cameo of a Woman. Roman, 3rd century AD. Measurements

Very pristine and elegant Victorian writing set comprising a sardonyx pencil, a sardonyx ruler and

seen from some rubbing of the gilding. Jewellery made out of sardonyx was popular to be worn with

and the array of colours and shades of sardonyx. The pencil lead holder and revolving mechanism are

Each cufflink consists of two silver oval plaques that are connected by an s-shaped silver hook. The oval segments are embellished with an eight-pointed star framed by a double engra...

C.1820. Georgian sardonyx cameo ring. The carving was done in three strata. The carver has utilized

A fantastic pair of early-mid Victorian cufflinks, set with oval cabochon banded onyx. The translucency of the stones is enhanced by clever use of foil behind.

20mm sardonyx cameo hand-carved, set in sterling silver black rhodium plated bracelet with grey

A 19th-century sardonyx cameo ring set in 18ct yellow gold. The cameo, depicting a bearded man with

Extraordinary Edwardian 18k yellow gold cameo featuring a sardonyx hard stone cameo with a bust of