Opal Shell

A beauty in its own category, this stunning light opal ring features an opalised shell fossil. This shell once lived on the edges of an inland sea in Central Australia.

The “Pacific Opals” pendant is made from 18K yellow and white gold, diamonds, 5mm keshi pearl, 2 cultured pearls and paua shell.

Featuring a center 75ct blue topaz accompanied by a variety of 18k yellow gold sea motifs including a turtle with emerald eyes and citrine shell, crab with diamond eyes and blue sapp...

Post-modern Italian lamp Ialea designed by Bruno Gecchelin for IGuzzini Italy in 1977. Made of two shells of opal acryl gathered by a rubber belt on a white plastic base.  

Australian Opal Shell Pendant Australian Opal, Emerald, 14k Gold Carved Australian Opal, 25mm diameter with center 6x5mm emerald.

Australian Boulder Opal Shell Pendant Australian Opal, Amethyst & 14k Gold This very special opal hails from Queensland, Australia.

It comes with two special Blue Opal pendants. The first pendant is a carved blue opal shell (12mm diameter) with a center 2mm round diamond bezeled in 14k gold.

Uncommon beautiful vintage Murano clam bowl. Mouth-blown in pink / pink glass in the shape of a clam. The bowl is made of solid glass. Appears to be in fine condition without chips w...

Vintage Murano clam bowl, which is mouth-blown in pink opal glass. The clam has two bases and can either stand upright or tip on its side. Comes with original stickers. Handmade in I...

Vintage Murano clam bowl in pink and white shades. Mouth blown in opal glass in the shape of a clam. The bowl has two bases and can therefore both stand upright or rest on its side. ...

Vintage Murano clam bowl in a beautiful shade of purple. Mouth-blown glass in the shape of a clam. The bowl has two bases and can therefore both stand upright or rest on its side. Ha...

Vintage large Murano clam bowl mouth blown in pink opal glass. The clam has two bases and can either stand upright or tip on its side. Comes with original stickers. Handmade in Italy...

Morphing from a crescent moon and star to a natural aesthetic shell and sea wrack motif, this ring is stunning.

Shell pendant with natural diamonds and opal gemstone, set in 14k gold.

The earrings are in a snail shell motif. Circa 2005-2008. “Cachalong opal is known for its porcelaneous milky-to-creamy white color and smooth, ceramic surface.

Mother Of Pearl Shell Stud Earrings with opal cab, dandelion flower drawing.

The earrings are in a snail shell motif. "Cachalong opal is known for its porcelaneous milky-to-creamy white color and smooth, ceramic surface.

Shell shaped opal glass pair of wall lamps by Limburg, 1960s, Germany Very elegant and Minimalist wall lamps Lamps are in very good condition.

Shell shaped opal glass pair of wall lamps by Limburg, 1960s, Germany Very elegant and Minimalist wall lamps Lamps are in very good condition.

Vintage Murano clam bowl in a beautiful shade of purple. Mouth-blown glass in the shape of a clam. The bowl has two bases and can therefore both stand upright or rest on its side. Ha...

Vintage Murano alabastro clam bowl with the original glass bead. Mouth-blown in pink / pink glass in the shape of a clam, the pearl is also mouth-blown and lies loosely in the bowl. ...

Vintage Murano seashell bowl in a clear blue shade. Mouth-blown glass in the shape of a clam. The bowl has two bases and can therefore either stand upright or rest on its side. Handm...

A wearable version of oysters on the half shell, but much more exotic. Three tiered and graduated "shells" of oxidized sterling silver bordered with round, brilliant cut diamonds in...

Wonderful opal glass shell sconces by Peill & Putzler, Germany.

Ballet pink and blush shell beads, in all different shapes and sizes, from large trumpet shaped Botswana shells to petite coiled Lisway shells, are hand spun on goldfilled wires.

Vhernier sea turtle brooch set with opal diamonds and rock crystal on gold. The exotic sea turtle brooch features a carved rock crystal shell backed with opal, the head and extremiti...

Elegant 1960s opal glass shell wall lights by Peill & Putzler, Germany with brass holder.

Designed as stylized turtles with engraved scales and shell Featuring oval-shaped opal cabochons as head and shell Measuring from 4.5 x 3.5 mm to 9 x 7 mm Accented by flush set sing...

Elegant 1960s opal glass shell wall lights by Peill & Putzler, Germany with brass holder, wired for US standards, one E12 socket per fixture, max. wattage 75w each or LED equivalent,...

Design wall lamp in the shape of shell in opal glass blan. Unique object that will illuminate wonderfully and bring a real design touch to your interior.

Raspberry pink leather strands with charms in baroque pearls, Andean opal , pink quartz and shells create this striking unique piece from Monies .

set of three elegant French wall lights attributed to Mathieu Matégot, opal glass shell on a perforated, enameled metal shield with brass rim, individual brass ball on/off switch

Its stand with colored livery and new power, so there is light at the top of the white opal glass lampshade which represents shells known seashell.

It has a sibling with an opal and carved rock crystal shell (pictured, offered separately).

This rare dark-brown fossil marble features small, iridescent, opal-like shells—hence the name "lumachella," meaning “little snail.”

Australian Boulder Opal Shell Pendant Australian Opal, emerald and 14k Gold This very special carved opal hails from Queensland, Australia.

Australian Opal Shell Pendant Australian Opal, Emerald and 14k Gold Carved Australian Opal, 20mm diameter, with center 5mm square  emerald. 

Australian Opal Shell Pendant Australian Opal, Emerald, 14k Gold Carved Australian Opal, 17mm diameter with center 5mm square emerald.

Beautiful, antique, early Venetian / Murano hand blown clear with opalescent and gold flecks Italian art glass with ornate seashell decoration, fish stem vase / table object. Created...

Although the skeletal chambers of the shell glisten and sparkle with the micro crystal minerals that created this druzy phenomena - the backside of the shell is silky smooth - as if ...

Shell pendant with natural diamonds and opal gemstone, set in 14k gold.

Shell Pendant Carved from Australian Opal with Emerald Australian Opal, Emerald, 14k Gold Carved shell of Australian Opal (20x20mm), exclusive of 14k gold ring bail.

Unique Paua Shell and Black Opal Choker Necklace with Green Quartz – Perfect for Spring and Summer Elevate your style this season with this stunning choker-length necklace designed ...

Cabochon cut carnelian and faceted, intensely colored Mexican fire opal are paired to compliment the highly unusual Spiny Oyster Shell drops.

Article: Glass table lamp Producer: Peill & Putzler, Germany Age: 1970s   Original table light made in the 1970s by Peil & Putzler in Germany. The ligh...

This beautiful shell pendant or compact designed by Marguerite Stix in the late 1960's is framed with gilt silver and it has a cabochon orange opal clasp.

Elegant 1960s opal glass shell wall lights by Peill & Putzler, Germany with brass holder.

This necklace is just gorgeous and has a fabulous design. It's truly a wonderful statement necklace. It is a large Nautilus Seashell encased in a 925 Sterling Silver setting. The ...

Manufactured in the 1960s. With a beautiful shell of opal glass, and a small brass base. The stylish elegance of this lamp suits many environments, from mid century to Hollywood Rege...

Link necklace is made of 16 unique pieces including Freshwater Button Pearls, Malachite, Kyanite slice, Ruby, raw Diamond, authentic ancient Greek silver coin, rose cut Emerald, Aust...

17x15x9.5mm rosy grey shell opal (fossiel replacement on 18k shell bail doouble seed setting on leather

19x19mm grey shell opal (fossil replacement 18k 'U' single shank ring

Kent Raible's newest Shell Pendant displays a stunning spray of tapering granulation on an elegant shell form.

Multi-Color Topaz, Blue Topaz Amethyst Green Topaz Yellow Topaz 14 Karat Diamond A wonderful necklace full of life and color. This gorgeous necklace will will definitely make a state...

FYI: Explanation of the visual composition! The pendants on the necklace do not stay in place as they appear in the pictures when spread out on a white background. The idea behind t...

DETAILS • signed VATICAN LIBRARY COLLECTION • gold tone with zirconia stones • vintage designer necklace MEASUREMENTS • CONDITION • very good vintage condition with minim...

A stunning, fine and impressive antique Victorian 396.09 carat amethyst and 14 karat yellow gold riviere collarette necklace; part of our diverse antique jewelry collections. This s...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...

Well well well. If only this tiara could talk - I'd just love to know the people and outfits this significant piece has graced. Let's start with the tiara. Circa 1900, the theme co...

This is a strand of large baroque pearls necklace with pendant. We created it with multi pastel tones of up to 15mm pearls and 14K gold-filled components. It has a 28mm x 28mm gold p...

This is a fabulous necklace. It is pre-owned and in very good condition. There are no kinks. It is 17 inches long and 3.1 mm wide. It has a push slide lock closure and a safety cla...

FLORA Pendant Labradorite, Mandarin Garnet & 14k Gold Carved labradorite flower (22mm diameter) with a center oval 7x5mm mandarin garnet bezeled in gold. The custom gold ring bail...

Stunning multicolor gemstone necklace crafted in 18K yellow gold by Chanel. Fits like a collar around your neck making a glamorous statement. Show off your beautiful neck, your fierc...

Bohemian ca. 1930s Austrian / Bohemian Garnet Necklace. All metal parts made of gilded or Gold filled Silver. All blood Red Bohemian Garnets are rose cut, both prong and bezel set ...

Chalcedony Nautilus Shell Pendant Blue Chalcedony, Diamond, Emeralds & 14k Gold 20x15mm carved blue chalcedony spiral/nautilus shell (exclusive of 14k gold ring bail),  with a ...