Chalcedony Necklaces

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 ...

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 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...

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...

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...

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...

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 - ...

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...

Handcrafted in our London studio, this sterling silver chain necklace is adorned with sculpted pebble pods with amethyst, green chalcedony, lemon quartz and rock crystal gemstones. ...

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...

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...

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 ...

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 ...

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. ...

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...

An antique early Victorian 9ct gold seal fob pendant, showcasing intricate craftsmanship. This stunning piece features classic scrolling arches leading to an integral bail, which is ...

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...

Metal Content: Sterling Silver Stone Information Natural Chalcedony Color: Green & Blue Natural Carnelian Color: Brownish Red Natural Rose Quartz Color: Light Pink Natural Onyx C...

Lorraine’s Bijoux has on offer a one of a kind handmade pendant necklace with a centerpiece of Vintage Mexican Sterling Silver and a vintage Chinese silver brooch with feathers. Vint...

A beautiful 18k white gold chalcedony necklace by Van Cleef & Arpels from the Vintage Alhambra collection. The necklace has 10 motifs, each set with a chalcedony inlay and complement...

This unique watch fob is a truly exquisite piece of jewelry that combines the historical influences of the Etruscan Revival movement with the elegance of precious gemstones. This sty...

Vintage Alhambra pendant, rhodium-plated 18K white gold, chalcedony. The pendant is attached to the necklace’s chain Details: Brand: Van Cleef & Arpels Type: Vintage Alhambra Bracel...

Fabulous 24-Inch Polished Blue Chalcedony Nugget Necklace with Sterling Silver Accents This stunning 24-inch necklace showcases highly polished blue chalcedony nuggets (10x10mm) tha...

Designed by Georg Jensen circa 1904, design no. 6. Literature: cf. Georg Jensen Jewelry, BGC Yale, ISBN: 0 300 107064, p.155 pl. no.48

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,...

This lovely natural beautiful blue Chalcedony enhances the highly polished natural blue Lapis Lazuli rondels. The Lapis are approximately 6 1/2mm and the Chalcedony chips are fascin...

The necklace is 18.5 inches (47 cm) long. The rare size of the smooth round beads is 15 mm. The beads are rare, of excellent quality, and unique color. They have delightfully brown-b...

Chalcedony & Diamond Necklace Chalcedony, Diamonds and 14k Gold One-of-a-kind Necklace of 6.5mm chalcedony beads with five hand carved chalcedony drop pendants (shark tooth sha...

This exquisite authentic vintage Van Cleef & Arpels necklace is from the elegant Nerval collection and features a 5-petal flower crafted in 18k yellow gold and green chalcedony and p...

Unique 26-Inch Blue Chalcedony Necklace – A Stunning Statement Piece Discover the beauty of our 26-inch unique necklace, featuring a captivating combination of highly polished blue c...

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 ...

This gorgeous 18k gold pendant features a beautiful, 21mm round agate cameo that has been hand carved with a mystical "Moon and Stars" motif. The carving shows a crescent moon profil...

Created in 18kyg Orange chalcedony 2 carats approx. Diamonds 0.40 carat approx. Chain sold separately Limited edition Formed from 18 karat yellow g...

A fine antiique intaglio pendant for a necklace. With an antique (and possibly ancient) intaglio carved agate or chalcedony bead. Mounted in a contemporary 14 karat yellow gold fra...

Enchanting 14k yellow gold Etruscan Revival royal carriage coach carriage with movable wheels and accented with blue and green chalcedony cabochon gems....

This extra-long chain -- over four feet long -- has oval-shaped bezel stations, each holding a semi-precious stone carved to look like a scarab beetle. The stones are a fairly typic...

A stunning creation by Bvlgari, this striking necklace is crafted in 18k rose gold and showcases the brand’s signature cone-shaped motifs. Each element is beautifully adorned with br...

Deco moonstone floriform pendant set with cabochon chalcedony, crysophrase and ruby pastes. Lovely moonstone center stone with fine play of light. Set i...

Stunning One of A Kind piece by Marina J. This Necklace is made using Blue Chalcedony, Green Amethyst & Black Onyx "donuts"; all adorned by solid 14k Yellow Gold findings. Due t...

Platinum Diamond Blue Chalcedony Vintage Star Pendant Necklace by Tiffany & Co. An exquisite testament to Tiffany & Co’s revered artistry, this platinum diamond and blue chalcedony ...

This elegant necklace is crafted in 18K white gold and features a beautiful cushion-shape chalcedony center stone that displays a soft, calming hue and smooth finish. The center gems...

Double Strand Beaded Necklace consists of: - 20 mm clear quartz beads - white thread - 14 mm aquamarine grade AAA+ beads - 12-14 mm chalcedony grade AAA+ beads - silver clipping at b...

David Yurman 925 & 14k Chalcedony Stone Pendant Necklace Weight: 14.9g Chain Measurements: 16in long Pendant Measurements: 0.65in x 0.5in

Here's our capricorn zodiac carving cameo pendant necklace from the zodiac collection. The cameo is made in Germany by an expert cameo engraver on the r...

Inspired on the sun, that touches the sky for the first time in early mornings.... Blue flashes rainbow moonstone candy necklace with precious beaded citrine gemstones like ruby, sap...

circa 1900 This antique Russian gold-mounted egg pendant is designed as two halves of a greyish blue chalcedony separated by a faceted rock crystal band. Marked with maker’s initia...

Very Beautiful and Special Chalcedony Set The earrings are 14K Rose Gold with 0.33ct Diamonds. There are 0.79ct in Blue Sapphires, 35.45ct Chalcedony, & 4.45ct Purple Amethyst. The e...

A lovely beaded necklace comprised of bevel-faceted, natural chalcedony gemstones. Slightly graduated stones which are flat on the bottom next to your skin and rounded and beveled a...

18 karat gold hand-carved agate black butterfly diamond pendant necklace brooch. The process of making this pendant set in 18k gold with sparkling diamonds, started just like that ...

14K Yellow Gold Chalcedony Double-Sided Figure Pendant JAGi Certified- Unique and eye-catching, this 14K yellow gold pendant features a sculpted figure holding a round green chalced...

Van Cleef & Arpels Vintage Alhambra long necklace, 20 motifs, rhodium plated 18K white gold, chalcedony. Looking for the perfect match? We also offer the Van Cleef & Arpels 5 Motif ...

Handcrafted in sterling silver, this long chain necklace is adorned with seven white baroque pearls and six faceted gemstones in a mix of amethyst, rock crystal, lemon quartz and gre...

Brilliant Cabochon Natural Chalcedony Vintage but never used. Approx size 20 x 17 mm Has also real 18k ornaments on the sides. Bail is silver plated gold. and the rest most of it is...

Diamond Peridot Chalcedony Necklace 18K Gold We were so lucky to take advantage of estate jewelry store closeout, and I am so happy to offer this gorgeous necklace for the fraction ...

This stunning necklace features a lovely lavender and pink palette, reminiscent of Monet's Garden. It features a lavender chalcedony cabochon framed with sparkling tanzanites and pin...

Created in 18 karat yellow gold Sea Green Chalcedony 5.50 carats approx. Diamonds 0.02 carat approx. 18 inch solid thin paper clip chain About the Designers ~ Dharmesh & Namrata D...

Rare Jugenstil pendant for Theodor Fahrner. It is stamped `FM' (Ferdinand Morawe) but the contemporary literature confirms Olbrich's authorship several times. Documented Olbrich jewe...

Part of the sophisticated Bvlgari Elysia collection, this 18kt white gold necklace features an intricate series of diamond-set oval links accented by bl...