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...

A vibrant expression of 1970s glamour, this striking long necklace by VAN CLEEF & ARPELS pairs luminous green chalcedony with softly blushed coral, each bead accented by diamond-set ...

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...

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 ...

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...

David Yurman Sterling Silver and 14K Yellow Gold and Gemstone Renaissance Ring Size 6.25-6.5- This elegant ring by David Yurman features the instantly recognizable sterling silver c...

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...

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. ...

A quintessential example of late Victorian craftsmanship, this authentic 9K yellow gold signet ring features a smooth, marquise-shaped chalcedony with a mesmerizing, misty lavender g...

Tutti Frutti cocktail ring designed by Cartier. This is an exceptional and very rare cocktail ring, created in Paris France by the jewelry house of Cartier. The fabulous colorful ri...

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...

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...

These earrings are just beautiful and very unique! They are made from both 22k and 18k yellow gold and they are stamped as such. They each have an 11 mm green chalcedony round cyli...

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...

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...

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...

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/...

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...

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...

This antique locket pendant, originating from England and dating to the transition between the late Victorian and early Edwardian eras (circa 1900), is a refined example of British j...

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...

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...

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 ...

After this harsh and snowy winter, everyone is ready for the happy colors of spring and these perennial favorite earrings don’t disappoint. This riot of happy gemstones mimics the beautiful colors found amongst the happy-faced Pansy flowers of early spring for a jaw-dropping effect. Light and gorgeous chalcedony, Alexandrite topaz, rose quartz, lapis, kyanite & peridot - all cascade toward the dangling smooth blue chalcedony focal beads. This medley of Spring colors is accented by beautiful hand-carved pink sapphire leaves. Delicate gold vermeil dogwood post-style earrings, further enhance the abundant floral theme of these earrings. This cacophony of colors represents the ultimate transition...

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 - ...

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...

14K white gold earrings set with green chalcedony and single cut diamond total 0.34 carat - F/G - VS/SI detailed description The earrings are 8.0 mm wide and 3.1 cm high weight: 5...

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...

Cabuchon Cocktail Ring, Chalcedony and White Enamel and 14k Gold Plate – Victorian-Inspired by J Dauphin This Blue Chalcedony Cocktail Ring by J Dauphin combines Victorian influence...

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...

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...

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...

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...

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural Blood Stone rectangular cut and polished 15 x 11 mm x 3 mm deep/ about 7 ct . Swedish ring, hallmarked 18K, G (G...

This elegant statement earring pair is a marriage between earthy dendritic agates and glowing lilac chalcedony. A delightful balance of colour and shape, these completely natural sto...

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...

I call it a Transformer Ring. Easy to twist bands to demonstrate Green or Blue. Bezel set cabochons of blue Chalcedony and Malachite. Each setting measures 7mm x 5 mm . All metal p...

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...

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...

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...

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...

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...

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...

These distinctive cameo cufflinks are expertly crafted in sterling silver and feature hand-carved natural agate cameo depicting the mythical unicorn, a symbol of purity, strength, an...

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...

Exquisite 18K White Gold Necklace with Chalcedony Pearls and Diamonds: This magnificent necklace embodies timeless elegance and refined luxury. Crafted from fine 18K white gold, it ...

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

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...

llustrated in our book: Beatriz Chadour-Sampson & Sonya Newell-Smith, Tadema Gallery London Jewellery from the 1860s to 1960s, Arnoldsche Art Publishers, Stuttgart 2021, cat. no. 333...

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...

This exquisite necklace is a masterpiece of artistry and elegance, designed to showcase the serene beauty of natural gemstones. It features smooth, tumbled beads of Blue Chalcedony, ...

Authentic David Yurman Chalcidony Diamonds Necklace Silver Estate DY803 Retail: $989.00 This elegant Authentic David Yurman Chalcidony Diamond Necklace is made of sterling silver. ...

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...

These exquisite Van Cleef & Arpels earrings from the iconic Magic Alhambra collection feature a 3-motif design of beaded clovers crafted in 18k yellow gold and set with chalcedon...

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...

Amazing drop earrings mounted with white pearls at the top and onyx tubes studded with 2 emeralds on the two sides and diamonds in the center, in the middle there are 14k white gold ystructure adorned with shining diamonds and beautiful tsavorites that connect with wonderful engraved red chalcedony...

This designer pendant necklace is made of 18K white gold with a beautiful 15x15x3 mm sky blue chalcedony that glows. The design has an art deco reference but looks contemporary, crea...

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 ...

The reversible pendant necklace featuring a Pisces sun sign carving cameo zodiac diamond in 14 karat gold is a magnificent piece of jewelry that combine...