Chalcedony Jewelry

Vintage Signet Ring 18ct Yellow Gold Stamped A striking early 20th-century ring featuring a shield-shaped bloodstone cabochon, mounted in a bold 18ct yellow gold setting. The deep...

Antique Seal Fob 18ct Gold Hallmarked Birmingham- date letter has rubbed Circa 1900 * The chain is sold separately Introducing a stunning 18ct gold seal fob that elegantly show...

Elegant and completely handmade Earrings consisting of an upper part of 4 oval shape Blue Sapphires 6x8 mm and weighing 20 Carats set together in 14 Kt white gold with 2 small diamo...

TIFFANY & Co. Paloma Picasso 18K Gold Chalcedony Sugar Ring 7 Metal: 18K Yellow Gold Size: 7 Chalcedony: 7mm x 7mm Hallmark: TIFFANY&Co. 750 ©Paloma Picasso Condition: Excellen...

Vintage Cat Brooch 18ct Gold Circa 1960s Embrace the charm of vintage elegance with this exquisite 18ct yellow gold brooch, featuring a magnificent cat and its adorable kitten bea...

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 ...

Antique Edwardian Double Sided Fob with Locket Feature Antique fob dating to around 1900, crafted in 9ct gold. Features a double-sided design with one oval carnelian and on revers...

SHIPPING +CUSTOM DUTY ARE PAID BY SELLER These simple chic and handmade stud earrings have a pair of Rectangular Shape Chalcedony Cabs measuring 9 x 11 mm and set in solid 14 Kt. ...

Ring in 18 karat yellow gold, eagle head hallmark. This voluminous bangle ring features a wide, domed band with a bezel setting on the front, showcasing a geometric design that holds...

David Yurman Sterling Siver and 14K Yellow Gold and Gemstone Cable Hoop Earrings- These classic David Yurman cable hoop earrings are crafted in beautifully detailed sterling silver ...

Vintage Ring with bezel set natural Blue Chalcedony stone 10 mm x 8 mm x 3.8 mm deep / ca. 3 ct, of fancy cabochon cut. The color is medium Blue, with tiny inclusions inside visible...

195 years old Signet Intaglio Ring featuring a natural red- spotted Gray - Blue Sardonyx stone with hand-cut heraldic depiction of three smoking Grenades...

German halo-type Ring made ca. early 1930s. Solid 18K yellow Gold band with top of the crown in White Gold. Bezel set natural Green Chalcedony cabochon cut 15 mm x 12 mm x 6 mm deep/...

A luminous oyster shell forms the base for this charming ring dish. The mother-of-pearl interior possess and almost metallic luster. Nestled within is a carved blue chalcedony frog...

These simple but elegant and handmade earrings have 2 Oval Blue Sapphire cabs measuring 8 x 10 mm set in a 14 Kt yellow gold bezel at the top to which a...

A Fabergé workmaster, Anders Johan Nevalainen, gilt silver egg pendant, is made in the shape of an egg in a basket, engraved with detailed braided pat...

Mother Of Pearl Shell Stud Earrings with chalcedony and daisy flowers field drawing. Handmade flower Shell Earrings with chalcedony. Beach Wedding bridal stud earrings. Mother of pea...

SHIPPING+CUSTOM DUTY SRE PAID BY SELLER Simple chic stud earrings with a pair of Blue Sapphire oval cabochon size 10 x 11 mm set in 14 kt solid yellow gold on the top and 2 Chalced...

2 round buttons of 12 mm diameter support 2 faceted blue topaz measuring 9x7 mm, 2 small full cut diamonds and finally 2 baroque pearls of natural grey diameter 12 mm. n 1978 our wor...

Blue chalcedony is featured in this classic archaic style ring. The 10 x 10 mm cabochon is a rich aquamarine color and is well cut and polished. The gem is bezel set within a hand fabricated 18k yellow gold mounting accented with tube set white diamonds. The design for this "archaic" style ring was influenced by Viking jewelry...

A fine signed silver & milky quartz cocktail ring. Designed by Paloma Picasso for Tiffany & Co. In sterling silver. With a prong-set sugarloaf milky quartz (or chalcedony) caboch...

Celebrate transformation and timeless beauty with this exquisite 18K Yellow Gold Cicada Ring. Meticulously crafted in rich 18K yellow gold, the design features a sculptural cicada mo...

Features a 12x12mm Sugar Loaf cut Pink Chalcedony gemstone, expertly prong-set in high-quality gold plated sterling silver. Handcrafted with attention to detail, ensuring a unique an...

Ring in 18K Yellow with cabochon cut natural Green Chalcedony stone 8 mm x 6 mm x 3.7 mm deep / ca. 1.5ct. Hallmarked 18K, set of Swedish hallmarks, year combination is D9 / made in...

A very gorgeous and beautiful, one of a kind. Emerald, Chalcedony & Black Onyx Cocktail Ring set in 18K Yellow Gold & natural Diamonds. The weight of the Emerald Sugarloaf is 3.92 ca...

Features a 12x12mm Sugar Loaf cut Green Onyx gemstone, expertly prong-set in high-quality gold plated sterling silver. Handcrafted with attention to detail, ensuring a unique and ex...

A very gorgeous and beautiful, modern style, Rubellite & Chalcedony Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Rubellite is 1.20 carats. The weight o...

A vintage obsidian box has been updated with classical embellishments. The oval shaped box dates to Victorian times. It is beautifully shaped and finish...

David Yurman Cabochon Chalcedony Albion Earrings – Sterling Silver & 14K Gold, Clip-Back These authentic David Yurman Albion earrings feature lu...

Antique miniature Passover Egg pendant made in Imperial Russia between the years 1898 - 1908. Body in solid Russian Chalcedony from famed deposits in the Ural Mountains mounted on 14K Gold hanger. The colors of this stone are a fuzzy mix of Grey, Blue, Lavender, Rose Pink, and Black. Bail hallmarked with Russian Imperial 56 on the bail, maker's hallmarks a bit fragmented "CE" . Initials of Егорнов Семен Матвеевич / S. M. Egornov, jeweler, owner of a workshop and shop in Moscow between 1884 - 1908. Worked with Gold, Silver, and Enamels. Length of the egg including the hanger 21mm / or without 17 mm x Ø 10 mm at widest. Weight: 2.1 grams Used finest condition, with no apparent damage to the surface of the stone. Note : The second egg will not be included > Most of the items that we sell are not new at all if not stated otherwise. Accordingly, most of the items most often show some signs of use. We do our best to photograph and describe condition as accurately as possible if we notice something. There is no point in hiding anything or lying about the condition of used items that are at least several decades old.. Also presume that sometimes metal parts, stones or enamels ,etc. may show minor scratches, chips, micro-dents, minor deformations and other signs of wear and aging that we could miss to notice in description, unintentionally. . If there are questions about an item, please email me before you buy it. I will note in the description any anomalies but also provide visual aid concerning condition though photographs, and these should be considered part of the description. Most images of items listed were taken under natural light at daytime. We use modern high quality digital cameras and additional photo equipment for image processing. We upload high quality images that allow to see well the shapes, colors and flaws of very small stones . So look carefully before you buy anything. In reality some colors of materials involved may look a bit differently depending on light conditions, settings and functionality of your monitor and my camera. Your personal perception of colors and physiological conditions of your eyes may also affect the vision of the items. Gemstones may often look differently in different light and weather conditions and time of the day, both indoors and outdoors. Stones of the rings photographed alone may look a bit differently when on hand because your finger makes the back side of the stone closed and light no longer can go through and the color becomes different. Stones with closed backs may seem darker than stones with open backs. Such nuances of color perception do not give any excuse to claim item to be not as described. Some buyers tried to make return...

Vintage Cat Brooch 18ct Gold Stamped Circa 1980s A whimsical cat brooch crafted in 18ct yellow gold, stamped Italy and hallmarked 750, denoting its gold purity. The stylized felin...

This gorgeous highly polished round green real dramatic Chalcedony are 12mm. They are enhanced with glittering green crystals. The clasp is a gold plated easy to use hook clasp in ...

Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring, centering a cabochon Namibia blue chalcedony weighing 8.65 carats. The shoulders are set with white dia...

This bracelet was created around 1915-1920 out of silver, grooved silver beads, green chalcedony beads and cubes of pyrite. The chalcedony beads, the silver beads as well as the pyri...

Vintage wide band Ring with beautifully natural Blue Chalcedony natural stone 13 mm x 10 mm x 6.6 mm / ca. 7 ct, of fancy cabochon cut. The color is light Blue, with numerous tiny in...

This chased 14k-gold almost-abstract whimsical ostrich bird with a shiny textural plume features prong-set round cabochons of turquoise and chalcedony with smaller colorful cut gems ...

Blue chalcedony is paired with Tahitian pearls is these simply elegant dangle earrings. The 10 x 10 mm cushion shaped chalcedony are well polished and perfectly matched. The Tahiti...

Stunningly Beautiful Chalcedony Earrings The earrings are 14K Rose Gold There are 0.47 Carats in Diamonds G/H SI There are 25.85 Carats in Chalcedony The earrings measure 1.5" x 0.75...

Bochic “Orient” Vintage Chalcedony & Multi Gem Cocktail Ring In 18K Gold & Silver Natural Chalcedony Cabochon - 7 Carat Natural Tanzanites Natural Amethyst Natural Peridot 6 C...

“Summer Pond” is a monumental sculptural centerpiece that unites master craftsmanship with the poetic stillness of nature. Measuring 50 cm in diameter at its widest point and 51 cm i...

Centering an oval shaped chalcedony cabochon measuring 16.0 x 12.0 mm Translucent vibrant medium green in color with subtle adularescence Bezel set with a cartouche shaped surround o...

This Blue Mexican Chalcedony is a loose, individually selected gemstone featuring a well-proportioned faceted heart cut. Weighing 5.93 carats and measuring 11.83 × 12.51 × 8.68 mm, t...

Bezel set square sugar-loaf chalcedony cabochons with cultured freshwater pearl drops and bezel set accent diamond earrings. The chalcedony stones and the bezels measure approximat...

14k yellow gold with 4 heart shape cut cabochon Blue Chalcedony weighing 29.05cts. and 28 round full cut diamonds weighing .28pts. and 1 marquise cut diamond weighing .13pts. set in ...

Cartier Vintage circa 1990 Patiala Hematite Beads with Chalcedony Carved Leaves Style: Beaded Bracelet Serial. number: 999254 Metal: 18kt Yellow Gold Size: 8' inches Closure: Ball with safety chain Hallmark: ©Cartier 1990 750 Cartier 999254 Includes: Cartier Pillow...

A mixed collection of gems are combined to create these sophisticated dangle earrings. Faceted pear shaped sky blue topaz (origin: Brazil) compliment carved baby blue chalcedony dro...

Diamond Blue Chalcedony Ring Wide Band Vintage 14K Gold Statement This vintage circa 1930s ring is crafted in solid 14K Yellow Gold. The natural Earth mined blue Chalcedony cabochon...

The necklace is 17.5 inches (44.5 cm) long. The smooth, round beads are 16 mm in diameter. Blue Agate and Blue Lace Agate are interchangeable names of the same type of banded Chalced...

Great Necklace handmade ca. 1960s -1970s. Hallmarks: Balestra, 750, Three Crowns, Bow & Arrow (Symbol) Composition : 3 Natural blue Chalcedony stones in solid 18K Yellow Gold bezels suspended from an 18K anchor...

With distinct handmade glass by French Maison Gripoix for a faux-amethyst 25mm domed open-back oval cabochon poured into a forged wire ring topped with a serrated-bezel setting, this...

Vintage Gold and Green Chalcedony Ring with engraved leaves on the shoulders. Hallmarked with set of Polish hallmarks confirming 14K Gold , made in the city of Warsaw, maker's hallm...

This is a vintage signet ring crafted in 9K gold. Circa 1980. It features rectangle black chalcedony. Weight: 8.36g Size: 17.25 (US 7) IMPORTANT: please ask about the possibilit...

A pair of pendants / dangles in solid 18K Yellow Gold decorated with drop shaped and polished natural Chalcedony settings that show alternating bands and tints of Brown, White, Beige...

Golden chalcedony briolette in a rich yellow/orange color dangle from white button pearls that are drilled and set with bezeled yellow sapphires. Gold drop shaped pearls further dec...

A bold and iconic pair of David Webb earrings showcasing the house’s unmistakable sculptural aesthetic. Each earring centers on a richly saturated, glossy green chrysoprase cabochon,...

Beautiful vintage 14k yellow gold scarab bracelet featuring a vibrant lineup of carved gemstones including dyed chalcedony, onyx, jasper, quartz, sard, carnelian, and tiger’s eye. Ea...

Of rectangular shape with rounded corners this hinged Cigarette Case by Fabergé (Фаберже) is crafted in 14ct gold - 56 standard - with exceptional attention to details It comes in its original Fabergé fitted wooden case, lined with luxurious silk & velvet Fabergé cigarette...

A beautiful ring with an imposting size. The top measures approximately 2cm x 2.4cm. This ring is constructed of 18 kt white gold with a total weight of 13.15 grams. The chalcedony h...

This stunning antique belt buckle was created in 1835 ca. It was intended to be worn around the waste. It is set with 16 round chalcedony cabochons. The stones are set in a buckle ma...

Chalcedony 13.25 carats with Blue Sapphire 0.52 carat and Diamond 0.11 carat Ring set in 18 Karat White Gold Settings Width: 2.1 cm Length: 1.7 cm Ring Size: 54 Total Weight: 9.56...