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Hallmark Cj

3.37 ctw Diamond Cluster Flower Pendant 14K Gold Hallmarked CJ
3.37 ctw Diamond Cluster Flower Pendant 14K Gold Hallmarked CJ

3.37 ctw Diamond Cluster Flower Pendant 14K Gold Hallmarked CJ

By Estate Jewelry

Located in East Brunswick, NJ

3.37 ctw Diamond Cluster Flower Pendant 14K Gold Hallmarked CJ This estate pendant is crafted in solid 14K Yellow Gold with a hint of Rose gold.

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 14k Gold

Rattail by CJ Vander Sterling Silver Flatware Set 12 Service Dinner 85 pcs
Rattail by CJ Vander Sterling Silver Flatware Set 12 Service Dinner 85 pcs

Rattail by CJ Vander Sterling Silver Flatware Set 12 Service Dinner 85 pcs

By C.J. Vander

Located in Big Bend, WI

The Dinner Forks, Teaspoons, Dinner Spoons, and Luncheon Forks are hallmarked CJ Vander. The rest of the set has varying mixed hallmarks.

Category

Early 20th Century Tableware

Materials

Sterling Silver

Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989
Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989

Vintage 18ct Yellow Gold 0.40 Carat Diamond Single Stone Ring Hallmarked 1989

Located in Brighton, GB

Vintage Diamond Engagement Ring 18ct Yellow Gold Hallmarked Birmingham 1989 Makers Mark CJ This is an 18ct yellow gold ring featuring a single claw-set brilliant-cut diamond of a...

Category

Late 20th Century English Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 9ct Gold Charm Bracelet, 1955 to 1971
Vintage 9ct Gold Charm Bracelet, 1955 to 1971

Vintage 9ct Gold Charm Bracelet, 1955 to 1971

Located in London, GB

From the bolt ring the charms are: a golf bag with clubs, with a Birmingham 9 carat Hallmark, with date letter S, for 1967; an English crown, with a Birmingham Hallmark; a reverse cr...

Category

Mid-20th Century British Retro Charm Bracelets

Materials

Carnelian, Rock Crystal, Gold

Recent Sales

Marquise and Trillion Shaped 2.24 Carat Diamond Studs in 18 Karat White Gold
Marquise and Trillion Shaped 2.24 Carat Diamond Studs in 18 Karat White Gold

Marquise and Trillion Shaped 2.24 Carat Diamond Studs in 18 Karat White Gold

Located in Miami, FL

Style: Studs Metal: White Gold Metal Purity: 18k Stones: Brilliant Diamonds Diamond Color: F Diamond Clarity: VVS Total Carat Weight: 2.24 ct Total Item Weight (g): 3.20 Top Diameter...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Vintage 9ct White Gold Diamond Wedding Ring Size M1/2 6.5 375 Purity Heavy 4.7g
Vintage 9ct White Gold Diamond Wedding Ring Size M1/2 6.5 375 Purity Heavy 4.7g

Vintage 9ct White Gold Diamond Wedding Ring Size M1/2 6.5 375 Purity Heavy 4.7g

Located in Camelford, GB

A very special item: 9CT WHITE GOLD NATURAL DIAMOND WEDDING BAND RING DETAILS Material: 9ct 375/000 Thick White Gold This ring has a very thick and sturdy shank hence ideal if resiz...

Category

Late 20th Century British Art Deco Engagement Rings

Materials

Diamond, Gold, 9k Gold, White Gold

Carolyn Pollack Sterling Silver Multi Stone Necklace
Carolyn Pollack Sterling Silver Multi Stone Necklace

Carolyn Pollack Sterling Silver Multi Stone Necklace

Located in Washington Depot, CT

No dents, dings or damage. Hallmark: CJ Ster (Carlisle Jewelry) Will be wrapped securely in a gift box or pouch (when possible).

Category

20th Century Chain Necklaces

Materials

Sterling Silver

18 Karat Yellow Gold Hinged Diamond Bracelet
18 Karat Yellow Gold Hinged Diamond Bracelet

18 Karat Yellow Gold Hinged Diamond Bracelet

Located in Dallas, TX

Total weight 35.8 grams. Hallmarks 18K, CJ. Will fit a 6 3/4 inch wrist.

Category

21st Century and Contemporary Bangles

Materials

Diamond

Carolyn Pollack Sterling Silver Multicolored Inlaid Pendant  #17129
Carolyn Pollack Sterling Silver Multicolored Inlaid Pendant  #17129

Carolyn Pollack Sterling Silver Multicolored Inlaid Pendant #17129

Located in Washington Depot, CT

Size: 1.6 in x 0.9 in. Hallmark: 925 CJ Weight: 4.7 dwt./ 7.4 gr. *Chain not included.

Category

20th Century Pendant Necklaces

Materials

Turquoise, Sterling Silver

Carolyn Pollack Sterling Silver Multicolored Inlaid Gemstone Pendant #17134
Carolyn Pollack Sterling Silver Multicolored Inlaid Gemstone Pendant #17134

Carolyn Pollack Sterling Silver Multicolored Inlaid Gemstone Pendant #17134

Located in Washington Depot, CT

Size: 1.6 in. x 0.9 in. Hallmark: 925 CJ. Weight: 5.2 dwt./ 8.1 gr. *Chain not included.

Category

20th Century Pendant Necklaces

Materials

Turquoise, Sterling Silver

Carolyn Pollack Sterling Silver Lapis Lazuli Ring Size 9 #17128
Carolyn Pollack Sterling Silver Lapis Lazuli Ring Size 9 #17128

Carolyn Pollack Sterling Silver Lapis Lazuli Ring Size 9 #17128

Located in Washington Depot, CT

Shank: 0.18 in. Size: 9 Hallmark: 925 CJ Weight: 5.8 dwt./ 9.1 gr. Very good condition, professionally polished.

Category

20th Century Engagement Rings

Materials

Lapis Lazuli, Sterling Silver

Carolyn Pollack Sterling Silver Mother Of Pearl Ring Size 10.25 #17133
Carolyn Pollack Sterling Silver Mother Of Pearl Ring Size 10.25 #17133

Carolyn Pollack Sterling Silver Mother Of Pearl Ring Size 10.25 #17133

Located in Washington Depot, CT

Size: 0.7in. x Shank 0.14in. Hallmark: STER CJ Weight: 5.4 dwt./ 8.5 gr. Very good condition, professionally polished.

Category

20th Century Engagement Rings

Materials

Pearl, Sterling Silver

Carolyn Pollack Sterling Silver & Inlaid Gemstone Lizard Pin  #17124
Carolyn Pollack Sterling Silver & Inlaid Gemstone Lizard Pin  #17124

Carolyn Pollack Sterling Silver & Inlaid Gemstone Lizard Pin #17124

Located in Washington Depot, CT

Size: 6 in. x 2.5 in. Hallmark: CJ. 925 Weight: 5.0 dwt./ 7.9 gr. Very good condition, professionally polished.

Category

20th Century Brooches

Materials

Sterling Silver

Carolyn Pollack Liquid Silver Mother Of Pearl Bird Fetish Necklace #17123
Carolyn Pollack Liquid Silver Mother Of Pearl Bird Fetish Necklace #17123

Carolyn Pollack Liquid Silver Mother Of Pearl Bird Fetish Necklace #17123

Located in Washington Depot, CT

Carolyn Pollack Liquid Silver Mother of Pearl Bird Fetish Necklace- This lovely fetish necklace by Carolyn Pollack features multicolored mother of pearl birds/animals set on a liqui...

Category

20th Century Pendant Necklaces

Materials

Pearl, Sterling Silver

14 Karat Yellow Gold Starfish Earrings, Friction Post and Backings, 3 Grams
14 Karat Yellow Gold Starfish Earrings, Friction Post and Backings, 3 Grams

14 Karat Yellow Gold Starfish Earrings, Friction Post and Backings, 3 Grams

Located in San Diego, CA

14kt Yellow Gold Starfish Earrings, Friction Post and Backings, 3 Grams, 16mm x 16mm Size, Like New, Hallmark 14k CJ These earrings makes a nice addition to your everyday earring co...

Category

2010s Unknown Stud Earrings

Materials

14k Gold, Yellow Gold

Pair of Sterling Silver Pheasants, English by CJ Vander
Pair of Sterling Silver Pheasants, English by CJ Vander

Pair of Sterling Silver Pheasants, English by CJ Vander

By C.J. Vander

Located in New York, NY

Exceptional quality pair of sterling silver pheasants, male and female, made by CJ Vander. English, hallmarked in 2000. The larger pheasant is approximately 11.25" long.

Category

21st Century and Contemporary English Sterling Silver

Materials

Sterling Silver

Diamond-Shaped in 18 Karat Yellow Gold Falling Diamond Lariat Necklace
Diamond-Shaped in 18 Karat Yellow Gold Falling Diamond Lariat Necklace

Diamond-Shaped in 18 Karat Yellow Gold Falling Diamond Lariat Necklace

Located in Miami, FL

786,482,8100 Type: Diamond Lariat Falling Pendant Necklace Metal: Yellow Gold Metal Purity: 18k Stones: 94 Brilliant Cut Round Diamonds Total Carat Weight: 0.37 ct Total Item W...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique English, Sterling Silver Kings Pattern Complete Flatware Set for 12
Antique English, Sterling Silver Kings Pattern Complete Flatware Set for 12

Antique English, Sterling Silver Kings Pattern Complete Flatware Set for 12

By George Adams, C.J. Vander

Located in New York, NY

Made by George Adams, hallmarks for London, 1841 - 1870. The sterling handled, stainless bladed knives, were hallmarked London 1947, made by CJ Vander.

Category

Antique 19th Century English Victorian Sterling Silver

Materials

Sterling Silver

Toi Et Moi Round Brilliant Diamond Engagement Ring in 18 Carat Yellow Gold
Toi Et Moi Round Brilliant Diamond Engagement Ring in 18 Carat Yellow Gold

Toi Et Moi Round Brilliant Diamond Engagement Ring in 18 Carat Yellow Gold

Located in Hamilton, AU

Her petite size makes her perfect to wear everyday, and she would make a gorgeous understated one-of-a-king engagement ring. Hallmarks Explained Anchor - Birmingham CJ - unidentifie...

Category

20th Century Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

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Category

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GIA 18K 4.69 ct  Natural Vivid Pink Tourmaline Diamonds Antique Engagement Ring
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Category

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By Daizy Jewellery

Located in Istanbul, TR

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Category

21st Century and Contemporary Solitaire Rings

Materials

Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

TIFFANY & Co. Elsa Peretti 18K Gold Double Open Heart Bangle Bracelet
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By Elsa Peretti for Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Elsa Peretti 18K Gold Double Open Heart Bangle Bracelet Metal: 18K Gold Weight: 11.0 grams Size: Medium Hallmark: "TIFFANY & CO. ©PERETTI 750 SPAIN" Conditio...

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Materials

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Antique 19th Century 23KT Gold Micromosaic Mourning Pendant
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Antique 19th Century 23KT Gold Micromosaic Mourning Pendant

Located in Braintree, GB

An antique 19th century mourning pendant in 23KT gold, of oval form with a micromosaic panel to the front depicting two birds perched on flowering branches. The central mosaic is fra...

Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

18k Gold, Yellow Gold

Lily of the Valley Botanical Signet Ring in silver, gold
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Located in Istanbul, TR

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Gold, Gold Plate, Silver

Vintage Sapphire and Diamond Convertible Tiara Necklace
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Located in London, GB

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Emilio Jewelry Gia Certified Fancy Blue Diamond Ring
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By Emilio!

Located in New York, NY

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...

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Materials

Blue Diamond

Vintage 1970s Italian 18kt Gold Lapis Lazuli Skull Ring with Diamonds
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Vintage 1970s Italian 18kt Gold Lapis Lazuli Skull Ring with Diamonds

Located in Firenze, IT

Italian ring, likely dating back to the 1970s, in 18kt yellow gold, depicting a natural lapis lazuli skull cameo of exceptional quality and detail, with three gold snakes encircling ...

Category

Vintage 1970s Italian Retro Fashion Rings

Materials

Diamond, Lapis Lazuli, Gold, Yellow Gold, 18k Gold

Blue Sapphire Cabs 14kt Solid Gold Blue Chalcedony Cushion Shape Stud Earrings
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Located in Bangkok, TH

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Category

2010s Thai Artisan Stud Earrings

Materials

Chalcedony, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Vintage A. Tillander Diamond Platinum Tiara
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Vintage A. Tillander Diamond Platinum Tiara

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H 1.78 in Dm 4.73 in

Vintage A. Tillander Diamond Platinum Tiara

Located in London, GB

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Category

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Vintage Seaman Schepps Pearl 3 Strand Necklace w/ Synthetic Spinel Gold Clasp
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By Seaman Schepps

Located in Montclair, NJ

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Late Victorian Opal and Diamond Tiara
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$53,998

W 1.58 in L 5.71 in

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Located in London, GB

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Located in Brooklyn, NY

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TIFFANY & Co. 18K Gold Cupid Arrow Heart Pendant Beaded Chain Necklace
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TIFFANY & Co. 18K Gold Cupid Arrow Heart Pendant Beaded Chain Necklace

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. 18K Gold Cupid Arrow Heart Pendant Beaded Chain Necklace Metal: 18K Yellow Gold Chain: 18" long beaded chain Pendant: 20mm(0.79") wide, large size Weight: 22.20 gr...

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18k Gold

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Hallmark Cj For Sale on 1stDibs

On 1stDibs, you can find the most appropriate hallmark cj for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, 9k gold and yellow gold — can elevate any look. You’re likely to find the perfect hallmark cj among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 20th Century. A hallmark cj from Estate Jewelry — each of whom created a beautiful version of this treasured accessory — is worth considering. A hallmark cj of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 2, is particularly popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut alternatives. When shopping for a hallmark cj, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Hallmark Cj?

On average, a hallmark cj at 1stDibs sells for $2,604, while they’re typically $550 on the low end and $16,500 for the highest priced versions of this item.