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...

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...

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...

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 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...

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 ...

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. ...

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...

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...

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

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 ...

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...

Signature Blue Topaz Hummingbird Mother-of-pearl pendant consists of: - approximately 2" length x width - 925 sterling silver 14k gold plated rim - mother of pearl - pave diamonds - ...

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...

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...

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...

Angel skin coral, Morganite, diamond and banded chalcedony agate form these delicate dangle earrings. The coral (origin: Japan) is a rich peach color with a glass-like polish. The ...

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...

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...

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 ...

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...

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...

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

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...

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...

Green chalcedony (origin: Brazil) is fashioned into a tree frog. The frog is exquisitely carved in the style of the precious carved animals from the House of Faberge created during ...

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...

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...

Elegant and richly colored, this Rajola necklace features strands of polished carnelian and sard beads in deep, warm shades of red. The uniformly round beads are beautifully matched,...

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

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...

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...

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...

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...

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...

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...

Angela Cummings 18K earrings. These remarkable 18K yellow gold, amethyst bezel set in very light blue natural chalcedony, these unusual earrings are by Angela Cummings. They are sli...

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...

Blue chalcedony is showcased in these delicate dangle earrings. The chalcedony (origin: Brazil) has been expertly cut and polished into smooth briolette with unusually finished blun...

This is a Victorian massive ring crafted in 18K gold. The piece features dark green chalcedony cameo. Circa 1890. Weight: 15.59g Size: 18.25 (US 8.25) Cameo size: 3.9x2.8cm IMPORT...

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/...

Created in 18 karat yellow gold Sea-green chalcedony 3.5 cts approx Ruby 0.10 ct approx 18 inch chain with loops at 16th and 17th inch A delicate 18-karat-gold necklace is designed ...

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...

Beautiful fruit basket brooch has a carved pear, grapes, an apple and an orange with leaves as well. The woven basket is 18k yellow with a bow handle. The gemstones are chalcedony, l...

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...

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...

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...

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...

Three Flowers Twist Ring in 18k Rose Gold with Pink Chalcedony, Red Garnet, Moonstone, White and Champagne Diamonds, a total of 0.30ct Figlia dei Fiori celebrates liberty and love f...

18k pink gold earrings with green chalcedony and brilliant cut diamonds up to 0.42ct – H/I – VS/SI Detailed description: the size of the earring is 3.0 cm long by 8.0 mm wide Tot...

A beautifully hand-knotted strand of natural blue chalcedony beads, displaying the serene, mist-blue tone that has made chalcedony prized since antiquity. Each bead is cut into a lum...

Elegant 19-Inch Blue Chalcedony Necklace Discover the beauty of this 19-inch necklace featuring highly polished 13mm blue chalcedony beads. Each bead in this stunning piece showcases...

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...

With hallmarks dating to 1914, this mourning ring features a unique chalcedony central stone. Crafted in 18 carat yellow gold, the band features a checkerboard motif created with bla...

Diamond Emerald Ring Vintage 14K Pink Gold Green Chalcedony Snake This one of a kind vintage ring is crafted in solid 14K Rose gold and set with genuine Earth-mined Emeralds and dia...

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...

This necklace is a creation of dreams. It carries the essence of boldness and originality. Wearing it, you’ll feel like a story waiting to be told, standing out with a blend of pract...

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