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Natural Diamond 2.16 carats 18KT White Gold Illusion Cluster Huggie Stud Earring
Natural Diamond 2.16 carats 18KT White Gold Illusion Cluster Huggie Stud Earring

Natural Diamond 2.16 carats 18KT White Gold Illusion Cluster Huggie Stud Earring

Located in Antwerpen, BE

Each diamond is carefully selected for its exceptional cut, clarity, and color, ensuring a mesmerizing sparkle and brilliance that will captivate all who see them. DETAILS: Metal: ...

Category

2010s Belgian Art Nouveau Stud Earrings

Materials

Diamond, Gold, White Gold

Natural Diamond 2.23 ct 18KT White Gold Art Deco Step Cut Cocktail Ring
Natural Diamond 2.23 ct 18KT White Gold Art Deco Step Cut Cocktail Ring

Natural Diamond 2.23 ct 18KT White Gold Art Deco Step Cut Cocktail Ring

Located in Antwerpen, BE

It is perfect for the woman who appreciates the finer things in life and is sure to leave a lasting impression. DETAILS: Metal: 18kt White Gold Weight: 7.13 Grams Gemstone: Natural...

Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Victorian 1890 Pendant Locket in 18kt Gold with 9.44ctw Diamonds Rubies Emerald
Victorian 1890 Pendant Locket in 18kt Gold with 9.44ctw Diamonds Rubies Emerald

Victorian 1890 Pendant Locket in 18kt Gold with 9.44ctw Diamonds Rubies Emerald

Located in Miami, FL

Measurements: 35 mm by 55 mm (1.38 x 2.17 Inches). Hallmarks: No marks, tested for 18kt gold. Victorian Jewelry Victorian jewelry originated in England.

Category

Antique 1890s English High Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Ruby, Gold, 18k Gold, Yellow Gold, Silver

Natural Diamond 1.54 carats 18Kt White Gold 'In and Out' Hoop Huggies Earring
Natural Diamond 1.54 carats 18Kt White Gold 'In and Out' Hoop Huggies Earring

Natural Diamond 1.54 carats 18Kt White Gold 'In and Out' Hoop Huggies Earring

Located in Antwerpen, BE

An Elegant 18 KT Set Hoop earring gives a dainty look! Diamond hoop earrings are a classic and tasteful choice for the sophisticated woman.

Category

2010s Belgian Art Nouveau Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

GRAYSON & SON 1924 Art Deco Arrow Jabot In Platinum 18Kt Diamonds & Onyxes
GRAYSON & SON 1924 Art Deco Arrow Jabot In Platinum 18Kt Diamonds & Onyxes

GRAYSON & SON 1924 Art Deco Arrow Jabot In Platinum 18Kt Diamonds & Onyxes

Located in Miami, FL

Measurements: 97 mm by 18 mm (3.81 x 0.71 Inches). Hallmarks: Unmarked, electronically tested for 18kt gold (.750/.999 Au) and platinum.

Category

Vintage 1920s English Art Deco Brooches

Materials

Diamond, White Diamond, Onyx, Quartz, Gold, 18k Gold, White Gold, Platinum

Natural Diamond 2.50 Carats 18KT White Gold Pave Cuban Link Man Women  Bracelet
Natural Diamond 2.50 Carats 18KT White Gold Pave Cuban Link Man Women  Bracelet

Natural Diamond 2.50 Carats 18KT White Gold Pave Cuban Link Man Women Bracelet

Located in Antwerpen, BE

Treat yourself or a loved one to this exquisite masterpiece that embodies the essence of luxury and elegance. DETAILS: Metal: 18KT White Gold Weight: 18.46 Grams Gemstone: Natural...

Category

20th Century Belgian Modern Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Victorian 1870 Geometric Enameled Oval Pendant Locket in 18kt Gold with Diamonds
Victorian 1870 Geometric Enameled Oval Pendant Locket in 18kt Gold with Diamonds

Victorian 1870 Geometric Enameled Oval Pendant Locket in 18kt Gold with Diamonds

Located in Miami, FL

Measurements: 29 mm by 42 mm (1.14 x 1.65 Inches). Hallmarks: No marks, tested for 18kt gold. Victorian Jewelry Victorian jewelry originated in England.

Category

Antique 1870s English High Victorian Pendant Necklaces

Materials

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

Gem Set Cocktail Dangle Earrings In 18Kt Gold 23.20 Cts Sapphires And Diamonds
Gem Set Cocktail Dangle Earrings In 18Kt Gold 23.20 Cts Sapphires And Diamonds

Gem Set Cocktail Dangle Earrings In 18Kt Gold 23.20 Cts Sapphires And Diamonds

Located in Miami, FL

Stamped, with the maker's mark, the gold assay hallmark and signed, "JD .750 18 KT". Collateral: They are accompanied by a presentation jewelry box.

Category

Early 2000s American Contemporary Drop Earrings

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold

18Kt White Gold Single Row 4 Prong Natural Round Diamond Classic Tennis Bracelet
18Kt White Gold Single Row 4 Prong Natural Round Diamond Classic Tennis Bracelet

18Kt White Gold Single Row 4 Prong Natural Round Diamond Classic Tennis Bracelet

Located in Antwerpen, BE

High-Quality 18kt Hallmarked Gold Guaranteed Natural Untreated Diamonds Guarantee: This item is guaranteed with a total refund return of 30 days and a manufacturing guarantee of 12 ...

Category

2010s Belgian Art Nouveau Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold, Rhodium

Edwardian 1905 Guilloche Pendant Brooch 18Kt Gold Platinum with 2.56 Ct Diamonds
Edwardian 1905 Guilloche Pendant Brooch 18Kt Gold Platinum with 2.56 Ct Diamonds

Edwardian 1905 Guilloche Pendant Brooch 18Kt Gold Platinum with 2.56 Ct Diamonds

Located in Miami, FL

Measurements: 35 mm by 37 mm (1.38 x 1.46 Inches). Hallmarks: Tested for 18kt gold and .900 platinum.

Category

Antique Early 1900s French Edwardian More Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Natural Diamond 3.20 Carats 18KT White Gold 'In and Out' Designer Hoop Earrings
Natural Diamond 3.20 Carats 18KT White Gold 'In and Out' Designer Hoop Earrings

Natural Diamond 3.20 Carats 18KT White Gold 'In and Out' Designer Hoop Earrings

Located in Antwerpen, BE

Whether worn for a special occasion or as an everyday accessory, these earrings are sure to dazzle and delight. DETAILS: Metal: 18KT White Gold Weight:8.99 Grams Gemstones: Natural...

Category

2010s Belgian Modern Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond 0.55 carats 18KT White Gold 'in and out' petite Hoop Earrings
Natural Diamond 0.55 carats 18KT White Gold 'in and out' petite Hoop Earrings

Natural Diamond 0.55 carats 18KT White Gold 'in and out' petite Hoop Earrings

Located in Antwerpen, BE

Whether paired with casual attire or complementing an evening ensemble, these simple hoops add a touch of sophistication to any look. DETAILS: Metal: 18KT White Gold Gold Weight:4....

Category

2010s Belgian Modern Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

18KT Gold DNA Helix Baguette Round Criss Cross Pavé Diamond Modern Band Ring
18KT Gold DNA Helix Baguette Round Criss Cross Pavé Diamond Modern Band Ring

18KT Gold DNA Helix Baguette Round Criss Cross Pavé Diamond Modern Band Ring

Located in Antwerpen, BE

A perfect gift for Christmas Day, Valentine's Day, Birthday, for your family and friends at party, wedding or memorable moments High Quality 18kt Hallmarked Gold Guaranteed Natura...

Category

2010s Belgian Art Nouveau Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

MODERNIST Eternity Ring In Solid 18Kt Yellow Gold With 3.50 Ctw In Diamonds
MODERNIST Eternity Ring In Solid 18Kt Yellow Gold With 3.50 Ctw In Diamonds

MODERNIST Eternity Ring In Solid 18Kt Yellow Gold With 3.50 Ctw In Diamonds

Located in Miami, FL

Measurements: The width is 6 mm (0.24 inch) and raise 5 mm over the finger. Hallmarks: Stamped 18kt for the assay of the yellow gold.

Category

20th Century North American Modern Band Rings

Materials

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

Natural Dimond 2.13 Carats 18KT White Gold 'in and Out' Hoop Earring E20248
Natural Dimond 2.13 Carats 18KT White Gold 'in and Out' Hoop Earring E20248

Natural Dimond 2.13 Carats 18KT White Gold 'in and Out' Hoop Earring E20248

Located in Antwerpen, BE

ADDITIONAL PRODUCT INFORMATION: *All our products are graded and 18KT Gold hallmarked according to EU/UK/US Law.

Category

2010s Belgian Modern Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond 2.10 Carats 18KT Yellow Gold Art Deco Step Cut Cocktail Ring
Natural Diamond 2.10 Carats 18KT Yellow Gold Art Deco Step Cut Cocktail Ring

Natural Diamond 2.10 Carats 18KT Yellow Gold Art Deco Step Cut Cocktail Ring

Located in Antwerpen, BE

It is perfect for the woman who appreciates the finer things in life and is sure to leave a lasting impression. DETAILS: Metal: 18kt yellow Gold Weight: 7.62 Grams Gemstone: Natura...

Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Barmakian Brothers Ring In 18Kt Gold 4.47 Ctw In Calf Cut Diamonds Sapphires
Barmakian Brothers Ring In 18Kt Gold 4.47 Ctw In Calf Cut Diamonds Sapphires

Barmakian Brothers Ring In 18Kt Gold 4.47 Ctw In Calf Cut Diamonds Sapphires

Located in Miami, FL

Stamped, with the maker's mark, the Barmakian Brothers logo, the gold assay hallmark and signed, "BB 18 KT". Collateral: They are accompanied by the designer's jewelry box.

Category

Early 2000s English Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, White Gold

Natural Diamond Ring 0.85 carats 18KT White Gold 5 Round Solitaire Diamond Ring
Natural Diamond Ring 0.85 carats 18KT White Gold 5 Round Solitaire Diamond Ring

Natural Diamond Ring 0.85 carats 18KT White Gold 5 Round Solitaire Diamond Ring

Located in Antwerpen, BE

It is a symbol of love that transcends time and trends, making it an exquisite choice to commemorate the union of hearts and the beginning of a lifelong journey together. DETAILS: ...

Category

2010s Belgian Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Angela Cummings Studios 1984 Clips Earrings in 18Kt Yellow Gold with Black Jade
Angela Cummings Studios 1984 Clips Earrings in 18Kt Yellow Gold with Black Jade

Angela Cummings Studios 1984 Clips Earrings in 18Kt Yellow Gold with Black Jade

By Angela Cummings

Located in Miami, FL

Both are stamped, with the maker's mark, the gold assay hallmark and signed, "ANGELA CUMMINGS 18 KT". Angela Cummings was born in 1944 in Klagenfurt in Austria.

Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Jade, Black Jade, Gold, 18k Gold, Yellow Gold

Natural Diamond 1.00 Carats 18KT White Gold in and Out Hoop Huggies Earring
Natural Diamond 1.00 Carats 18KT White Gold in and Out Hoop Huggies Earring

Natural Diamond 1.00 Carats 18KT White Gold in and Out Hoop Huggies Earring

Located in Antwerpen, BE

DETAILS : CARAT WEIGHT:1.00CT Metal: 18KT White Gold Weight:6.64 Grams Gemstones: Natural Diamonds Shape: Round Brilliant Total carat Weight: 1.00 cts Number of Gemstones: 58 Setting...

Category

2010s Belgian Art Nouveau Hoop Earrings

Materials

Diamond, White Gold

Natural Diamond Set 1.04 cts 18KT White Gold Diamond Bridal Jewelry Set S01217
Natural Diamond Set 1.04 cts 18KT White Gold Diamond Bridal Jewelry Set S01217

Natural Diamond Set 1.04 cts 18KT White Gold Diamond Bridal Jewelry Set S01217

Located in Antwerpen, BE

Details of Ring: Metal: 18kt White Gold Gemstone: Natural Diamonds Shape: Round Brilliant Total Carat Weight: 0.26cts Number of Gemstones: 7 Setting Style: Cluster Set (Round Shape)...

Category

2010s Belgian Modern Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Natural Diamond 0.67 carat 18KT White Gold Heart Shape Cluster Halo Stud Earring
Natural Diamond 0.67 carat 18KT White Gold Heart Shape Cluster Halo Stud Earring

Natural Diamond 0.67 carat 18KT White Gold Heart Shape Cluster Halo Stud Earring

Located in Antwerpen, BE

Whether you're dressing up for a special occasion or just adding some sparkle to your everyday look, these earrings are sure to make you feel beautiful and confident. DESCRIPTION: ...

Category

2010s Belgian Art Nouveau Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond 3.75 carats 18KT White Gold Baguette 'In and Out' Hoop Earrings
Natural Diamond 3.75 carats 18KT White Gold Baguette 'In and Out' Hoop Earrings

Natural Diamond 3.75 carats 18KT White Gold Baguette 'In and Out' Hoop Earrings

Located in Antwerpen, BE

Make a statement of elegance and grace with our Inside Outside Hoops Earrings, leaving a lasting impression that resonates with timeless beauty. DETAILS: Metal: 18KT White Gold We...

Category

2010s Belgian Modern Hoop Earrings

Materials

Diamond, White Gold, 18k Gold

H. Stern 18Kt Gold Massive Necklace with 2550 Ctw Faceted Greenish Smokey Quartz
H. Stern 18Kt Gold Massive Necklace with 2550 Ctw Faceted Greenish Smokey Quartz

H. Stern 18Kt Gold Massive Necklace with 2550 Ctw Faceted Greenish Smokey Quartz

By H. Stern

Located in Miami, FL

Stamped with the maker's mark and the assay hallmarks, "S 18 kt .750". Hans Stern, the company was founded in Brazil by Hans Stern in the 1945.

Category

Early 2000s Brazilian Modern Beaded Necklaces

Materials

Quartz, Gold, 18k Gold, Yellow Gold

Natural Diamond 0.56 Carat 18KT White Gold Cluster Drop Half Hoop Dangle Earring
Natural Diamond 0.56 Carat 18KT White Gold Cluster Drop Half Hoop Dangle Earring

Natural Diamond 0.56 Carat 18KT White Gold Cluster Drop Half Hoop Dangle Earring

Located in Antwerpen, BE

ADDITIONAL PRODUCT INFORMATION: *All our products are graded and 18KT Gold hallmarked according to EU/UK/US Law.

Category

2010s Belgian Modern Drop Earrings

Materials

Diamond, 18k Gold, White Gold

Swiss 1915 Bezel Wind Enamel Cherry Shaped Miniature Pendant Watch In 18Kt Gold
Swiss 1915 Bezel Wind Enamel Cherry Shaped Miniature Pendant Watch In 18Kt Gold

Swiss 1915 Bezel Wind Enamel Cherry Shaped Miniature Pendant Watch In 18Kt Gold

Located in Miami, FL

Measurements: 23 mm by 25 mm by 36 mm (0.91 x 0.98 x 1.42 Inches). Hallmarks Electronically tested for 18kt gold. Stamped with the maker's mark, the mark for the assay of the gold a...

Category

Vintage 1910s Swiss Edwardian Pocket Watches

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Natural Diamonds 1.50CT  18Kt White Gold  Baguette Multi Band Art Deco Dome Ring
Natural Diamonds 1.50CT  18Kt White Gold  Baguette Multi Band Art Deco Dome Ring

Natural Diamonds 1.50CT 18Kt White Gold Baguette Multi Band Art Deco Dome Ring

Located in Antwerpen, BE

ADDITIONAL PRODUCT INFORMATION: *All our products are graded and 18KT Gold hallmarked according to EU/UK/US Law.

Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, White Gold, Gold

David Webb 1977 New York Vintage Bangle Bracelet in Solid 18kt Yellow Gold
David Webb 1977 New York Vintage Bangle Bracelet in Solid 18kt Yellow Gold

David Webb 1977 New York Vintage Bangle Bracelet in Solid 18kt Yellow Gold

By David Webb

Located in Miami, FL

Measurements: Thickness of 15 mm (0.59 Inches). Hallmarks: Stamped, with the maker's mark, the gold assay hallmark and signed, "WEBB 18KT".

Category

Vintage 1970s American Modernist Bangles

Materials

Gold, 18k Gold, Yellow Gold

Modernism 1970 Cocktail Ring in 18Kt Yellow Gold with Rock Quartz & VS Diamonds
Modernism 1970 Cocktail Ring in 18Kt Yellow Gold with Rock Quartz & VS Diamonds

Modernism 1970 Cocktail Ring in 18Kt Yellow Gold with Rock Quartz & VS Diamonds

Located in Miami, FL

The top view measurements are 25 mm by 25 mm and raise 14 mm over the finger. Stamped, with the hallmark for the gold assay, "18KT". Note: Florentine finish is a textured crosshatc...

Category

Vintage 1960s American Modernist Cocktail Rings

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

Natural Diamond  1.30 carats 18KT Yellow Gold 'in and Out' Twist Hoop Earring
Natural Diamond  1.30 carats 18KT Yellow Gold 'in and Out' Twist Hoop Earring

Natural Diamond 1.30 carats 18KT Yellow Gold 'in and Out' Twist Hoop Earring

Located in Antwerpen, BE

These Earrings are available in white gold and yellow gold. DETAILS: Metal: 18KT Yellow Gold Weight: 5.42 Gemstone: Natural Diamonds Shape: Round Brilliant Total Carat Weight: 1.3...

Category

2010s Belgian Art Nouveau Hoop Earrings

Materials

Diamond, Yellow Gold, 18k Gold

Natural Diamonds 0. 20 carats 18KT White Gold Floral Bar Chain Pendant Necklace
Natural Diamonds 0. 20 carats 18KT White Gold Floral Bar Chain Pendant Necklace

Natural Diamonds 0. 20 carats 18KT White Gold Floral Bar Chain Pendant Necklace

Located in Antwerpen, BE

ADDITIONAL PRODUCT INFORMATION: *All our products are graded and 18KT Gold hallmarked according to EU/UK/US Law.

Category

2010s Belgian Artisan Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Ring 1.27 CT 18KT White Gold Natural Green Emerald Ring R18528
Natural Diamond Ring 1.27 CT 18KT White Gold Natural Green Emerald Ring R18528

Natural Diamond Ring 1.27 CT 18KT White Gold Natural Green Emerald Ring R18528

Located in Antwerpen, BE

ADDITIONAL PRODUCT INFORMATION: *All our products are graded and 18KT Gold hallmarked according to EU/UK/US Law.

Category

2010s Belgian Modern Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Modern Quilted Cocktail Ring in 18kt White Gold with 9.21 Cts in Diamonds Ruby
Modern Quilted Cocktail Ring in 18kt White Gold with 9.21 Cts in Diamonds Ruby

Modern Quilted Cocktail Ring in 18kt White Gold with 9.21 Cts in Diamonds Ruby

Located in Miami, FL

Stamped, with the gold assay hallmarks, ".750 18 Kt". It is in perfect condition.

Category

Early 2000s Italian Modern Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Gold, 18k Gold, White Gold

Cartier Vintage Ring in 18Kt Gold with 1.78 Ctw in VS Diamonds and Citrine
Cartier Vintage Ring in 18Kt Gold with 1.78 Ctw in VS Diamonds and Citrine

Cartier Vintage Ring in 18Kt Gold with 1.78 Ctw in VS Diamonds and Citrine

By Cartier

Located in Miami, FL

Serially numbered, signed and stamped with the hallmarks, "Cartier 18 kt 762". Collateral: It is in great condition and is accompanied by the original purchase receipt and the desig...

Category

Vintage 1970s French Modernist Cocktail Rings

Materials

Citrine, Diamond, Gold, 18k Gold, Yellow Gold

Mid Century 1960 Cocktail Ring in 18kt with Rock Quartz and 1.45 Cts Diamonds
Mid Century 1960 Cocktail Ring in 18kt with Rock Quartz and 1.45 Cts Diamonds

Mid Century 1960 Cocktail Ring in 18kt with Rock Quartz and 1.45 Cts Diamonds

Located in Miami, FL

Stamped with the assay hallmarks "ITALY KT 18". It is in perfect condition.

Category

Vintage 1960s Italian Post-War Cocktail Rings

Materials

Diamond, Quartz, White Diamond, Gold, 18k Gold, White Gold

18KT Gold DNA Helix Baguette Round Criss Cross Row Pavé Diamond Modern Band Ring
18KT Gold DNA Helix Baguette Round Criss Cross Row Pavé Diamond Modern Band Ring

18KT Gold DNA Helix Baguette Round Criss Cross Row Pavé Diamond Modern Band Ring

Located in Antwerpen, BE

A perfect gift for Christmas Day, Valentine's Day, Birthday, for your family and friends at party, wedding or memorable moments High Quality 18kt Hallmarked Gold Guaranteed Natura...

Category

2010s Belgian Art Nouveau Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18KT Gold DNA Helix Baguette Round Criss Cross Row Pavé Diamond Modern Band Ring
18KT Gold DNA Helix Baguette Round Criss Cross Row Pavé Diamond Modern Band Ring

18KT Gold DNA Helix Baguette Round Criss Cross Row Pavé Diamond Modern Band Ring

Located in Antwerpen, BE

A perfect gift for Christmas Day, Valentine's Day, Birthday, for your family and friends at party, wedding or memorable moments Certificate of Authenticity included High Quality ...

Category

2010s Belgian Art Nouveau Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Modernist 1970 Bold Cocktail Ring In 18Kt With 3.15 Cts Of Diamonds And Emeralds
Modernist 1970 Bold Cocktail Ring In 18Kt With 3.15 Cts Of Diamonds And Emeralds

Modernist 1970 Bold Cocktail Ring In 18Kt With 3.15 Cts Of Diamonds And Emeralds

Located in Miami, FL

Is stamped with the designer's maker mark and the assay hallmarks, "CR 18 KT". Note: The emeralds are from the Muzo mine in Colombia, perfectly calibrated and matched in color, tran...

Category

Vintage 1970s Swiss Modernist Cocktail Rings

Materials

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

Deco Retro 1935 Tank Cocktail Ring In 18Kt Gold With 2.53 Ctw Diamonds Sapphires
Deco Retro 1935 Tank Cocktail Ring In 18Kt Gold With 2.53 Ctw Diamonds Sapphires

Deco Retro 1935 Tank Cocktail Ring In 18Kt Gold With 2.53 Ctw Diamonds Sapphires

Located in Miami, FL

Measurements: 33 mm by 22 mm (0.91 X 1.15 Inches) and raise 11 mm over the finger. Hallmarks: Unmarked, tested for 18kt white gold. Note: Immediately after the first world war, the...

Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Edwardian 1910 Natural pearl Ring In 18Kt Yellow Gold With 1.36 Ctw In Diamonds
Edwardian 1910 Natural pearl Ring In 18Kt Yellow Gold With 1.36 Ctw In Diamonds

Edwardian 1910 Natural pearl Ring In 18Kt Yellow Gold With 1.36 Ctw In Diamonds

Located in Miami, FL

Measurements: 23 mm by 19 mm (0.91 x 0.75 Inches). Hallmarks Unmarked, electronically tested for 18kt gold, .750/.999 Au.

Category

Vintage 1910s English Edwardian Cocktail Rings

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Gold, 18k Gold, White Gold...

Sautoir 18 Carat Yellow Gold Long Necklace Double Rope Sticks Shape 1960
Sautoir 18 Carat Yellow Gold Long Necklace Double Rope Sticks Shape 1960

Sautoir 18 Carat Yellow Gold Long Necklace Double Rope Sticks Shape 1960

Located in Paris, FR

Weight 78.6g Length : 82 cm, thickness of the necklace: 1 cm 18 kt Gold hallmark Charenvil hallmark Safety clasp

Category

Vintage 1960s French Rope Necklaces

Materials

18k Gold, Yellow Gold

Ring with brilliant cut diamonds up to 0.97ct 18k yellow gold 3.0 grams
Ring with brilliant cut diamonds up to 0.97ct 18k yellow gold 3.0 grams

Ring with brilliant cut diamonds up to 0.97ct 18k yellow gold 3.0 grams

Located in The Hague, ZH

Contact us after purchase for shipping weight 3.0 grams put with - 7 x 3.4 mm brilliant cut diamond, approx. 0.97 carats in total color J/K clarity SI/piq hallmark present, guar...

Category

2010s Dutch Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co Paloma Picasso 18k Gold Pin Xs & Os Brooch Hugs & Kisses XXXOOO
Tiffany & Co Paloma Picasso 18k Gold Pin Xs & Os Brooch Hugs & Kisses XXXOOO

Tiffany & Co Paloma Picasso 18k Gold Pin Xs & Os Brooch Hugs & Kisses XXXOOO

By Paloma Picasso for Tiffany & Co.

Located in Sherman Oaks, CA

Hugs & Kisses brooch Designed by Paloma Picasso X's and O's pin back brooch (XXXOOO) Metal: 18KT yellow gold Hallmarks: "Paloma Picasso" "© 1983 Tiffany&Co. 18KT" Dimensions: 2.25 x ...

Category

Vintage 1980s Brooches

Materials

18k Gold, Yellow Gold

Tiffany & Co. Tulip Bouquet 18k Yellow Gold Brooch
Tiffany & Co. Tulip Bouquet 18k Yellow Gold Brooch

Tiffany & Co. Tulip Bouquet 18k Yellow Gold Brooch

By Tiffany & Co.

Located in Boca Raton, FL

Style: Tulip Bouquet Pin Brooch Material: 18k Yellow Gold Design: Sculptural tulip bouquet motif Measurements: Approximately 44.5 mm long × 31.8 mm wide Weight: 9.2 grams Hallmarks: ...

Category

Late 20th Century Modern Brooches

Materials

18k Gold, Yellow Gold

Boucheron 18 Karat Gold Stylized Thorn Ball Brooch with Sapphires and Diamonds
Boucheron 18 Karat Gold Stylized Thorn Ball Brooch with Sapphires and Diamonds

Boucheron 18 Karat Gold Stylized Thorn Ball Brooch with Sapphires and Diamonds

By Boucheron

Located in Paris, FR

BOUCHERON 18K yellow Gold stylized Thorn Ball Brooch with Sapphires and Diamonds 3 Sapphires and 6 Brilliant Cut Diamonds Signed Boucheron Paris French work. Eagle head hallmark for ...

Category

Vintage 1960s French Brooches

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, Gold

Authentic Vintage Tiffany & Co. 18 Karat Yellow Gold Leaf Pin Brooch
Authentic Vintage Tiffany & Co. 18 Karat Yellow Gold Leaf Pin Brooch

Authentic Vintage Tiffany & Co. 18 Karat Yellow Gold Leaf Pin Brooch

By Tiffany & Co.

Located in San Diego, CA

Style: Pin / Brooch Metal: 18k Yellow Gold - 30.0 grams Hallmark: "TIFFANY&Co. 18kt ITALY " Includes: -Tiffany & Co Jewelry Pouch - Certified Appraisal

Category

1990s American Brooches

Materials

18k Gold, Yellow Gold

Boucheron 18 Carat Yellow Gold Diamond Earrings knot
Boucheron 18 Carat Yellow Gold Diamond Earrings knot

Boucheron 18 Carat Yellow Gold Diamond Earrings knot

By Boucheron

Located in Paris, FR

These Earrings are signed BOUCHERON and numbered French work from the 80's Eagle Head hallmark for 18 kt yellow gold. Height 4.2 cm Width 1.6 cm Gross weight: 13g

Category

Vintage 1980s French Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

CARL BUCHERER- brooch with garnet and single cut diamonds 18k gold
CARL BUCHERER- brooch with garnet and single cut diamonds 18k gold

CARL BUCHERER- brooch with garnet and single cut diamonds 18k gold

By Carl F. Bucherer

Located in The Hague, ZH

This has not been investigated for this specific object - 2 x 1.3 mm - 1.7 mm single cut cut diamond, approx. 0.03 carat in total color F-G clarity VS-SI brooch is in good conditi...

Category

Vintage 1950s German Retro Brooches

Materials

Diamond, Garnet, 18k Gold

Tiffany & Co. Cummings  Lapis Onyx Nautical Rope Knot Yellow Gold Brooch
Tiffany & Co. Cummings  Lapis Onyx Nautical Rope Knot Yellow Gold Brooch

Tiffany & Co. Cummings Lapis Onyx Nautical Rope Knot Yellow Gold Brooch

By Tiffany & Co.

Located in Southampton, PA

Metal: 18k Yellow Gold Brooch Size: 83mm x 36mm Weight: 33.8 grams Stones: Lapis Lazuli + Onyx Inlay All excellent condition Hallmarks: T&Co 18KT (C) 750 3410rhdd

Category

20th Century American Brooches

Materials

Lapis Lazuli, Onyx, Yellow Gold

Tri-color ring Liens by Chaumet Paris
Tri-color ring Liens by Chaumet Paris

Tri-color ring Liens by Chaumet Paris

By Chaumet

Located in AMSTERDAM, NL

An 18k yellow, white and rosé gold dome ring by Chaumet, model Liens The ring is in mint condition and has been verified by one of our master goldsmiths. Hallmarked with French Hal...

Category

1990s French Modern Cocktail Rings

Materials

White Gold, Rose Gold, Yellow Gold, 18k Gold

Bracelet 1950 Belt Motif in 18 Karat Yellow Gold and Platinum Bangle
Bracelet 1950 Belt Motif in 18 Karat Yellow Gold and Platinum Bangle

Bracelet 1950 Belt Motif in 18 Karat Yellow Gold and Platinum Bangle

Located in Paris, FR

Width: 2.2 cm , 3 notches size positions: 17 cm, 17.6 cm and 18.2 cm Length: 22.5 cm in total Gross Weight: 77.3g Hallmarks: Eagle's Head for 18 kt gold and Dog's Head for Platinum F...

Category

Vintage 1950s French Post-War Retro Bracelets

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage La Triomphe 18K Gold Diamond Pearl Flower Brooch
Vintage La Triomphe 18K Gold Diamond Pearl Flower Brooch

Vintage La Triomphe 18K Gold Diamond Pearl Flower Brooch

By La Triomphe

Located in New York, NY

Approximate Weight: 76.1 grams Approximate Measurement: Overall - 131.5mm x 43.6mm x 26.7mm Hallmarks: La Triomphe, 18KT and Brand Logo

Category

Vintage 1960s American Modern Brooches

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Multi-Strand Necklace in 18 Karat Golds Hearts and Flowers
Multi-Strand Necklace in 18 Karat Golds Hearts and Flowers

Multi-Strand Necklace in 18 Karat Golds Hearts and Flowers

Located in Paris, FR

Length 42 cm at the shortest Marked 750 and 18 Kt Gold Hallmark Net Weight: 84.2g

Category

Early 2000s French Multi-Strand Necklaces

Materials

Gold, 18k Gold, Yellow Gold, Rose Gold, White Gold

Vintage Italian 600.00 Carat Emerald Multi-strand Necklace with Precious Clasp
Vintage Italian 600.00 Carat Emerald Multi-strand Necklace with Precious Clasp

Vintage Italian 600.00 Carat Emerald Multi-strand Necklace with Precious Clasp

Located in Napoli, IT

Necklace is completed with a finely hand crafted 18 KT solid gold clasp, stamped with Italian hallmarks for 18 KT, beautiful made with rich insert approx. 50 Ct of Diamonds disposed...

Category

Vintage 1940s Italian Retro Multi-Strand Necklaces

Materials

Diamond, Emerald, 18k Gold

Andrea Candela 18ct Gold Rimmed Silver 925 Snake Ring
Andrea Candela 18ct Gold Rimmed Silver 925 Snake Ring

Andrea Candela 18ct Gold Rimmed Silver 925 Snake Ring

By Andrea Candela

Located in London, GB

Stunning Cobra Snake design Ring by Andrea Candela 18ct Gold Rimmed Silver 925 Citrine Ring Pear shaped cut citrine gem stone creates the cobras eye . with a matching citrine set ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Citrine, 18k Gold, Sterling Silver

Vahe Naltchayan 18K Yellow Gold and Diamond Scuptural Omega Back Earrings #25892
Vahe Naltchayan 18K Yellow Gold and Diamond Scuptural Omega Back Earrings #25892

Vahe Naltchayan 18K Yellow Gold and Diamond Scuptural Omega Back Earrings #25892

By Vahe Naltchayan

Located in Washington Depot, CT

Size: 30.3 mm x 25.5 mm Weight: 26.1 gr./ 16.7 dwt. Hallmark: VAHE NALTCHAYAN USA 18KT T-M Very good condition, professionally polished.

Category

20th Century Contemporary Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Effy 18K Yellow Gold Yellow Diamond Teardrop Pendant Necklace #25937
Effy 18K Yellow Gold Yellow Diamond Teardrop Pendant Necklace #25937

Effy 18K Yellow Gold Yellow Diamond Teardrop Pendant Necklace #25937

By Effy

Located in Washington Depot, CT

Size: 18 inches (necklace) 6.7 mm x 3.9 mm (pendant) Weight: 2.8 gr./ 1.8 dwt. Hallmark: EFFY 18KT ITALY Very good condition, professionally polished.

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Roberto Coin 18k Yellow Gold Elephant Skin Bracelet
Roberto Coin 18k Yellow Gold Elephant Skin Bracelet

Roberto Coin 18k Yellow Gold Elephant Skin Bracelet

By Roberto Coin

Located in New York, NY

Measuring 7.25 inches in length, this statement bracelet secures with an integrated box clasp and is fully hallmark-signed ROBERTO COIN ITALY 18Kt. True to the maison's iconic tradit...

Category

20th Century Link Bracelets

Materials

Gold, 18k Gold, Yellow Gold

Dev Valencia 18K White Gold Diamond Circle Pendant Necklace #25733
Dev Valencia 18K White Gold Diamond Circle Pendant Necklace #25733

Dev Valencia 18K White Gold Diamond Circle Pendant Necklace #25733

Located in Washington Depot, CT

Size: 24 mm (pendant) 16 inches (necklace) Weight: 4.6 gr./ 2.9 dwt. Hallmark: DEV VALENCIA ITALY 18KT Very good condition, professionally polished.

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Chaumet Mid-Century Precious Coral Yellow Gold Hoop Earrings French 1960s
Chaumet Mid-Century Precious Coral Yellow Gold Hoop Earrings French 1960s

Chaumet Mid-Century Precious Coral Yellow Gold Hoop Earrings French 1960s

By Chaumet

Located in Lisbon, PT

DETAILS • Marks: Signed “CHAUMET PARIS”; numbered “928 B”; French hallmark “eagle’s head” for 18kt gold; French workshop mark “Ste (amphora) LFV” for Lasbliez Fournier Vitiello.

Category

Vintage 1960s French Modern Clip-on Earrings

Materials

Coral, Gold, 18k Gold, Yellow Gold

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Hallmark 18kt For Sale on 1stDibs

On 1stDibs, you can find the most appropriate hallmark 18kt for your needs in our varied inventory. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. Our collection of these items for sale includes 5284 vintage editions and 1391 modern creations to choose from as well. You’re likely to find the perfect hallmark 18kt among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic hallmark 18kt over the years, but those made by Cartier, Van Cleef & Arpels and Tiffany & Co. are often thought to be among the most beautiful. While most can agree that any hallmark 18kt from our collection can easily elevate most outfits, but the choice of a diamond version from the 2749 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also brilliant cut and cabochon versions for sale. There aren’t many items for men if you’re seeking a hallmark 18kt, as most of the options available are for women and unisex.

How Much is a Hallmark 18kt?

On average, a hallmark 18kt at 1stDibs sells for $4,866, while they’re typically $10 on the low end and $550,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.