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15 Karat Yellow Gold Cuff Links
Located in Washington Depot, CT
. Stamped: 15 ct Hallmark: BASSE Very good condition. Professionally polished. Will come packaged in a
Category

20th Century Cufflinks

Materials

Yellow Gold

15 Karat Yellow Gold Cuff Links
15 Karat Yellow Gold Cuff Links
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W 0.56 in L 0.75 in
Late Victorian 15 Carat Gold Fancy Link Albert Chain, Dated circa 1895
Located in London, GB
gauge of 15 Ct Gold which hasn't been available since 1932. Both end clips have a 15 ct hallmark and
Category

Antique 1890s British Victorian Chain Necklaces

Materials

Gold

Antique 15ct Gold Birmingham Hallmarked Victorian Seed Pearl & Ruby Ring
Located in Brighton, GB
Antique Ring 15ct Gold Stamped Hallmarked Birmingham 1876 This exquisite Victorian-era antique
Category

Antique Late 19th Century English Victorian Fashion Rings

Materials

Pearl, Ruby, Gold, 15k Gold

Antique 15ct Gold Edwardian Ruby & Diamond Ring
Located in Brighton, GB
Antique 15ct Gold Edwardian Ruby & Diamond Ring 15ct Gold Hallmarked Birmingham 1902 Makers
Category

Early 20th Century English Edwardian Fashion Rings

Materials

Diamond, Ruby, Gold, 15k Gold

Antique 15ct Gold Victorian Ruby & Diamond Ring
Located in Brighton, GB
Antique Ring 15ct Gold Stamped Hallmarked Chester 1885 Beautiful, Victorian ring. Almost belt
Category

Antique Late 19th Century English Victorian Fashion Rings

Materials

Diamond, Ruby, Gold, 15k Gold

Antique 15ct Gold Victorian Sapphire & Ruby Ring
Located in Brighton, GB
Antique Sapphire & Ruby Ring 15ct Gold Hallmarked Birmingham 1873 Gorgeous Ring Set with
Category

Antique Late 19th Century English Victorian Engagement Rings

Materials

Ruby, Sapphire, Gold, 15k Gold

Antique 15ct Gold Edwardian Torpedo & Dumbbell Cufflinks
Located in Brighton, GB
Antique Gold Cufflinks 15ct Gold Hallmarked Birmingham 1901 Lovely, Edwardian Torpedo
Category

Early 20th Century English Edwardian Cufflinks

Materials

Gold, 15k Gold

Antique 15ct Gold Victorian Diamond & Pearl Horseshoe Ring
Located in Brighton, GB
Antique Horseshoe Ring 15ct Gold Stamped Hallmarked Chester 1885 Beautiful, Victorian band
Category

Antique Late 19th Century English Victorian Fashion Rings

Materials

Diamond, Pearl, Gold, 15k Gold

Antique 15ct Gold Victorian Seed Pearl & Ruby Ring
Located in Brighton, GB
Antique Pearl & Ruby Ring 15ct Gold Stamped Hallmarked Birmingham 1874 Makers Mark W G This
Category

Antique Late 19th Century English Victorian Engagement Rings

Materials

Pearl, Ruby, Gold, 15k Gold

Antique 3.06 Ct Thai Ruby and 0.47 Ct Diamond 15 Ct Yellow Gold Bangle
Located in Jesmond, Newcastle Upon Tyne
antique bangle has been crafted in 15 ct yellow gold. The pierced decorated anterior surface of the
Category

Antique 19th Century Bangles

Materials

Diamond, Ruby, 15k Gold, Yellow Gold

Antique 15ct Gold Edwardian Diamond & Pearl Marquise Ring
Located in Brighton, GB
Antique Marquise Ring 15ct Gold Hallmarked Birmingham 1903 Pretty Little Marquise/Navette
Category

20th Century English Edwardian Engagement Rings

Materials

Diamond, Pearl, Gold, 15k Gold

Antique 15ct Gold Victorian Almandine Garnet & Diamond Ring
Located in Brighton, GB
Antique Almandine Garnet Ring 15ct Gold Hallmarked Birmingham 1899 Absolutely Stunning
Category

Antique Late 19th Century English Victorian Fashion Rings

Materials

Diamond, Garnet, Gold, 15k Gold

Antique 15ct Gold Pearl and Diamond Victorian Scarf Pin
Located in Brighton, GB
Antique Scarf Pin 15ct Gold Stamped Hallmarked Chester 1897 Fabulous, Victorian scarf pin
Category

Antique Late 19th Century English Victorian Brooches

Materials

Pearl, Gold, 15k Gold

Antique 15ct Gold Bomb Earrings
Located in London, GB
Beautiful Antique Gold ( carat between 9ct & 15ct ) Bomb Earrings with earlier hallmarked 9ct
Category

Early 20th Century European Edwardian Drop Earrings

Materials

Gold

Antique 15ct Gold Bomb Earrings
Antique 15ct Gold Bomb Earrings
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L 1.78 in
Antique Edwardian Diamond 15ct Bar Necklace
Located in London, GB
gold chain, it can be worn at 16" and 18" making this piece easy to layer. HALLMARKS 15ct
Category

Early 20th Century English Edwardian Pendant Necklaces

Materials

Diamond, 15k Gold, 9k Gold

Rose Cut Sliced 15 Ct Blue Sapphire 0.51 Ct Diamonds 14k Rose Gold Earrings
Located in Los Angeles, CA
: 15 CT Natural Ruby & K I1-SI2 0.51 CT Diamonds Condition: New Estimated Price: $4069 Stock Number
Category

2010s Unknown Dangle Earrings

Materials

Blue Sapphire

15ct 625 Antique English Diamond Brooch
Located in London, GB
15ct Gold Antique Diamond Brooch By Victorian Goldsmiths Rolason Brothers Full Hallmarks on reverse
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, 15k Gold

15ct 625 Antique English Diamond Brooch
15ct 625 Antique English Diamond Brooch
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H 0.6 in W 1.66 in D 0.08 in
Regency Scent Bottle Azure Opaline Turquoise 15 Ct Gold Pendant
Located in Napoli, IT
color with engraved Monogram letters, rarely decorated in 15 Ct solid gold with fantastic scrolls and
Category

Antique 1820s European Regency Pendant Necklaces

Materials

Turquoise, Gold, 15k Gold

Wonderful Antique 15ct Yellow Gold Pearl Necklace
Located in Chipping Campden, GB
, width 51mm Materials: 15ct yellow gold and pearl Hallmarks: stamped 15ct Condition: the overall
Category

Antique 19th Century Unknown Artist Drop Necklaces

Materials

Pearl, Yellow Gold

Wonderful Antique 15ct Yellow Gold Pearl Necklace
Wonderful Antique 15ct Yellow Gold Pearl Necklace
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W 2.01 in L 15.56 in
Antique 15ct Yellow Gold Pearl Crescent Brooch
Located in Chipping Campden, GB
-Hallmarks: 15ct stamp -Condition: Good Overall - please refer to the photos provided for more information
Category

Antique 1880s British Victorian Brooches

Materials

Pearl, Yellow Gold

Antique Edwardian Ruby Pearl 15ct Gold Necklace
Located in London, GB
to layer. BIRTHSTONES April - Pearl Ruby - July HALLMARKS 15, 625 MEASUREMENTS Height - 1.1cm
Category

Early 20th Century English Edwardian Pendant Necklaces

Materials

Pearl, Ruby, 15k Gold, 9k Gold

Victorian Natural Pearl Sweet Heart Bracelet 15 Ct Platinum Bracelet
Located in Napoli, IT
of 15 Ct solid gold – marked – hanging from a Platinum chain inter spaced by natural pearls The sweet
Category

Antique Late 18th Century European Victorian Charm Bracelets

Materials

Natural Pearl, 15k Gold, Platinum

Antique 15ct Gold Victorian Pearl Flower Brooch
Located in Brighton, GB
ntique Pearl Flower Brooch 15ct Yellow Gold Stamped Victorian Circa 1890 Hallmarked Chester
Category

Antique Late 19th Century English Victorian Brooches

Materials

Pearl, Gold, 15k Gold

Antique 15ct Gold Victorian Pearl Flower Brooch
Antique 15ct Gold Victorian Pearl Flower Brooch
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H 0.63 in W 1.76 in
Antique Edwardian Amethyst 15ct Rose Gold Bar Necklace
Located in London, GB
. BIRTHSTONES February HALLMARKS 15ct MEASUREMENTS Height - 0.9cm / 0.3" Width - 4.4cm / 1.7" Necklace - 16-18
Category

Early 20th Century English Edwardian Pendant Necklaces

Materials

Amethyst, 15k Gold, 9k Gold

Antique Victorian 15ct Tri-Coloured Gold Bow Brooch
Located in Jesmond, Newcastle Upon Tyne
. This Victorian bow brooch is hallmarked to the reverse of the setting with the 15ct gold mark (15ct
Category

Antique 19th Century Victorian Brooches

Materials

Gold, 15k Gold, Yellow Gold

Antique Victorian  15ct Tri-Coloured Gold Bow Brooch
Antique Victorian  15ct Tri-Coloured Gold Bow Brooch
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H 0.21 in W 0.46 in L 2.05 in
Antique C.1883 15ct Yellow Gold Crescent Brooch
Located in Chipping Campden, GB
Measurements: weight 2.07g, length 24.9mm, width 25.1mm Materials : 15ct yellow gold Hallmarks: stamped 15ct
Category

Antique 1880s British Victorian Brooches

Materials

Yellow Gold

Antique Edwardian 15ct Gold Garnet Fringe Dropper Necklace
Located in London, GB
sentimental jewelry. Garnets were often given as tokens of affection. HALLMARKS & STAMPS None, tests 15ct
Category

Early 20th Century English Edwardian Drop Necklaces

Materials

Garnet, 15k Gold

Antique Edwardian 15ct Gold Garnet Fringe Dropper Necklace
Antique Edwardian 15ct Gold Garnet Fringe Dropper Necklace
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H 0.78 in W 0.19 in L 16 in
Edwardian 15ct Yellow Gold Diamond Set Bar Brooch
Located in Lancashire, Oldham
. MEASUREMENT - 40mm W x 14mm D MATERIALS - 15ct yellow gold/Diamond WEIGHT - 3.7g HALLMARK - Stamped 15ct
Category

Early 20th Century British Edwardian Brooches

Materials

Diamond, 15k Gold, Gold, Yellow Gold

Circa 1940s 14K White Gold .15ct Diamond Engagement Ring
Located in Atlanta, GA
Year: 1940s Item Details: Ring Size: 9 (Sizable) Metal Type: 14k white gold [Hallmarked, and Tested
Category

Vintage 1940s Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage 1960s 14K Yellow Gold .15ct Diamond Engagement Ring
Located in Atlanta, GA
Year: Item Details: Ring Size: 5.5 Metal Type: 14k Yellow Gold [Hallmarked, and Tested] Weight: 3.1
Category

Vintage 1960s Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Victorian Charm Necklace 15ct Gold With Rubies, Sapphires & Pearls
Located in London, GB
hoop link necklace. Charms having old hallmarks in a mix of 15ct, 9ct gold and luxury gemstones: - Fox
Category

Antique 19th Century More Necklaces

Materials

Diamond, Pearl, Ruby, Sapphire, Gold, 15k Gold, 9k Gold

Edwardian 15ct Gold Sapphire and Diamond Bangle Circa 1905
Located in Lancashire, Oldham
/ sapphire/ diamond HALLMARK – Stamped ‘15ct’ gold and eased throughout using a touchstone. CONDITION
Category

Early 20th Century English Edwardian Bangles

Materials

Diamond, Sapphire, Gold, 15k Gold, Yellow Gold

Superb Georgian 15ct Gold and Turquoise Floral Cluster Ring
Located in St Helens, GB
/2 US HALLMARKS ; none, tests as 15ct or higher
Category

Antique 19th Century British George III Engagement Rings

Materials

Turquoise, Gold

Oval Locket Pendant - 18k Yellow Gold - Blue Vitreous Enamel 15 Diamonds 0.16 ct
By Victor Mayer
Located in Pforzheim, DE
vitreous enamel, guilloche, 15 diamonds, total 0.16 ct, H VS, brilliant cut, measurements app. 27.0 mm x
Category

21st Century and Contemporary German Victorian Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Oval Locket Pendant Necklace - 18k Yellow Gold - Blue Enamel 15 Diamonds 0.16 ct
By Victor Mayer
Located in Pforzheim, DE
electric blue vitreous enamel, guilloche, 15 diamonds, total 0.16 ct, H VS, brilliant cut, measurements app
Category

21st Century and Contemporary German Victorian Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Antique 15ct Gold Coral Enamel and Diamond Brooch c1880
Located in St Helens, GB
A beautiful true antique brooch circa 1880. Solid 15 carat yellow gold example. A brooch with oval
Category

Antique 19th Century Brooches

Materials

Coral, Diamond, Gold, Enamel

1930's German Ring solid 14K Gold 15 ct Citrine Ø6.5 US / 10.7gr
Located in SE
set Citrine/variety of Quartz stone measuring 15 mm x 14 mm x 9 mm /about 15 ct. The Stone is eye
Category

Vintage 1930s German Art Deco Solitaire Rings

Materials

Citrine, 14k Gold

Antique 15ct Gold Early Victorian Turquoise & Pearl Floral Cluster Ring
Located in Brighton, GB
Antique Turquoise Ring 15ct Gold Stamped Hallmarked Birmingham 1866 Makers Mark B G Here's a
Category

Antique Late 19th Century English Cluster Rings

Materials

Turquoise, Gold, 15k Gold

Georgian 15ct Rose Gold and Moss Agate Large Snuff Box
Located in St Helens, GB
, 24mm tall approx HALLMARKS ; none, tests as 15ct
Category

Antique 18th Century British George III Boxes and Cases

Materials

Agate, Rose Gold

Antique 15ct Yellow Gold Turquoise and Rose Cut Diamond Bar Brooch
Located in Chipping Campden, GB
Antique 15ct Yellow Gold Turquoise and Rose Cut Diamond Bar Brooch truly exquisite and detailed
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Turquoise, Yellow Gold

Victorian 15ct Gold Turquoise, Pearl and Diamond Forget Me Not Bracelet
Located in Lancashire, Oldham
– 15ct gold/ turquoise/ pearl/ diamond HALLMARK – Unmarked, tested throughout as 15ct gold using a
Category

Antique Early 1900s English Victorian Link Bracelets

Materials

Diamond, Pearl, Turquoise, Gold, 15k Gold, Yellow Gold

Early Georgian Foiled Rose Cut Diamond and 15ct Gold Cluster Ring
Located in St Helens, GB
foiled closed back. 10.5mm x 9.5mm cluster head. 15 carat rose gold example with silver head setting. A
Category

Antique 19th Century Cluster Rings

Materials

Diamond, Gold

Victorian Gecko Shape 15ct Gold Rose Cut Diamond Drop Dangle Earrings
Located in St Helens, GB
photographs. WEIGHT ; 5.1 grams approx SIZE ; 38mm long geckos HALLMARKS ; none, tests as 15ct gold and silver
Category

Antique 19th Century Late Victorian Drop Earrings

Materials

Diamond, Gold

Beautiful Early Victorian 15ct Gold and Old Cut Diamond Cluster Brooch
Located in St Helens, GB
. WEIGHT ; 7.6 grams SIZE ; 23mm x 23mm approx HALLMARKS ; none, tests as 15ct
Category

Antique 19th Century Brooches

Materials

Diamond, Gold

Georgian 15ct Gold and Rose Cut Diamond Cluster Panel Ring, c1780
Located in St Helens, GB
back setting. A solid 15 carat rose gold shank and silver head setting. 13mm x 20mm cluster head
Category

Antique 19th Century British George III Engagement Rings

Materials

Diamond, Gold

14K Yellow Gold 15ct Checkerboard Aquamarine and Diamond Baguette Diamond Ring
Located in Atlanta, GA
Year: 1940s Item Details: Ring Size: 8.25 (Sizable) Metal Type: 14K Yellow Gold [Hallmarked, and
Category

Vintage 1940s Engagement Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, Yellow Gold

0.96ct Aquamarine and Pearl, 15ct Yellow Gold Pendant - Antique Circa 1895
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Art Nouveau style 0.96 carat aquamarine and pearl, 15 karat yellow
Category

Antique 1890s Unknown Art Nouveau Pendant Necklaces

Materials

Aquamarine, Pearl, Yellow Gold

Victorian 15ct Gold and Old Mine Cut Diamond Beaded Bangle, Circa 1870
Located in Lancashire, Oldham
WEIGHT - 12.6g HALLMARK - Stamped ‘15ct’ and tested as 15ct gold using touchstone CONDITION - Very
Category

Antique Late 19th Century Victorian Bangles

Materials

Diamond, Gold, 15k Gold, Yellow Gold

Victorian 30ct Cabochon Water Opal Necklace 15ct Yellow Gold 14.75” Circa 1880
Located in Lancashire, Oldham
. MATERIALS – Water (Jelly) opals/ 15ct gold   WEIGHT - 14.2g   HALLMARK - Clasp marked ’15ct’ and tested
Category

Antique Late 19th Century English Victorian Chain Necklaces

Materials

Opal, Gold, 15k Gold, Yellow Gold

Antique Victorian Cut Diamonds Oval Floral Brooch with 15ct Yellow & White Gold
By Unbranded
Located in London, GB
Antique 15ct Yellow & White Gold With Victorian Cut Diamonds Oval Floral Brooch This stunning
Category

20th Century British Brooches

Materials

Diamond, Yellow Gold, 15k Gold, White Gold

Victorian 15ct Gold Masonic Turquoise and Seed Pearl Shield Stick Tie Pin
Located in St Helens, GB
A very well made stick tie pin. Circa 1880-1900. Solid 15 carat gold shield shaped top. A Masonic
Category

20th Century Brooches

Materials

Pearl, Turquoise, Gold

Victorian 15ct Gold and Essex Crystal Reverse Intaglio Dog Portrait Brooch c1860
Located in St Helens, GB
HALLMARKS ; unmarked, tests as 15ct
Category

Antique 19th Century Brooches

Materials

Crystal, Gold

Victorian Foiled Garnet Cabochon Seed Pearl 15ct Rose Gold Heart Crown Pendant
Located in St Helens, GB
; 21mm x 30mm approx HALLMARKS ; none, tests as 15ct
Category

Antique 19th Century British George III Pendant Necklaces

Materials

Garnet, Pearl, Rose Gold

Rare Victorian Old Cut Diamond Ruby and Sapphire 15ct Gold Crescent Brooch
Located in St Helens, GB
A late Victorian period brooch circa 1880. Solid 15 carat yellow gold example with silver head
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Ruby, Sapphire, Gold

Victorian 15ct Gold Blue Enamel and Rose Cut Diamond Stick Pin, Circa 1890
Located in Lancashire, Oldham
. MEASUREMENT – 80mm H x 12mm W WEIGHT – 3.6g MATERIALS – 15ct gold/ diamond/ enamel HALLMARK – Unmarked
Category

Antique 1890s English Victorian Brooches

Materials

Diamond, Gold, 15k Gold, Yellow Gold, Enamel

Rare Victorian 15ct Rose Gold Coral and Diamond Snake Shaped Stick Tie Pin
Located in St Helens, GB
A superb mid Victorian period stick tie pin. Designed with an entwined gold snake in 15 carat rose
Category

Antique 19th Century British Late Victorian Brooches

Materials

Coral, Diamond, Rose Gold

1941 Art Deco Nordic Ring 15ct Jade solid 18K Gold ØUS 3.5 / 10 gr
Located in SE
, faceted baguette cut 18 mm x 9 mm / ca. 15 ct . Swedish hallmarks of jewelry workshop ,Stockholm, 18K
Category

Vintage 1940s Swedish Art Deco Cluster Rings

Materials

Jade, 18k Gold

15 Carat Gold Hallmarked Etruscian Brooch Set with Old Cut Diamonds, Birmingham
Located in London, GB
15ct Gold Hallmarked Etruscian Brooch set with Old Cut Diamonds,Birmingham 1897 Pretty etruscian
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, 15k Gold

Antique Enamel and Yellow Gold Pheasant Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
fastening. The brooch is hallmarked to the reverse of the bar with the 15 ct gold fineness mark and
Category

Antique Early 1900s Unknown Brooches

Materials

15k Gold, Yellow Gold, Platinum, Enamel

Antique Ruby and Diamond and White Gold West Highland Terrier Brooch
Located in Jesmond, Newcastle Upon Tyne
and clasp. The reverse of the bar is struck with the hallmarks for 18k gold and 15k gold (18CT 15CT
Category

Vintage 1910s Unknown Brooches

Materials

Diamond, Ruby, White Gold, 15k Gold, 9k Gold

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15ct Hallmark For Sale on 1stDibs

Surely you’ll find the exact 15ct hallmark you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. Find an antique version now, or shop for 3241 vintage or 734 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 15ct hallmark may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic 15ct hallmark over the years, but those made by Van Cleef & Arpels, Cartier and Tiffany & Co. are often thought to be among the most beautiful. A 15ct hallmark of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 2183, 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 brilliant cut and old european cut alternatives. If you’re browsing our inventory for a 15ct hallmark, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 15ct Hallmark?

On average, a 15ct hallmark at 1stDibs sells for $3,068, while they’re typically $92 on the low end and $558,850 for the highest priced versions of this item.