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18kt Yellow Gold 5.96ct. Oval Ruby with 2.45ct. Diamond Baguette Ring
18kt Yellow Gold 5.96ct. Oval Ruby with 2.45ct. Diamond Baguette Ring

18kt Yellow Gold 5.96ct. Oval Ruby with 2.45ct. Diamond Baguette Ring

Located in New York, NY

Total Ruby weight 5.96 carats Total Diamond weight 2.45 carats Signed Crisscut 750 Ring size 6.5 sizing may be available

Category

Early 2000s American Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby and Old Cut Diamonds Antique 18 Karat Gold Ring
Ruby and Old Cut Diamonds Antique 18 Karat Gold Ring

Ruby and Old Cut Diamonds Antique 18 Karat Gold Ring

Located in Rotterdam, NL

On the inner side of the band, several important hallmarks are present, providing a glimpse into the ring's rich history. The British warranty mark 750 confirms the ring's 18k gold p...

Category

Early 20th Century British Edwardian Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Gold

Rare Vintage Tiffany & Co 1970's Diamond Ruby 18k Gold Signature X Cross Ring
Rare Vintage Tiffany & Co 1970's Diamond Ruby 18k Gold Signature X Cross Ring

Rare Vintage Tiffany & Co 1970's Diamond Ruby 18k Gold Signature X Cross Ring

By Tiffany & Co.

Located in Birmingham, GB

With F/G colour, VS clarity natural diamonds. The ring is signed Tiffany & Co 750 with the old style engraving.

Category

20th Century North American Fashion Rings

Materials

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

Vintage Diamond Bombe Ring in 18k Yellow and White Gold
Vintage Diamond Bombe Ring in 18k Yellow and White Gold

Vintage Diamond Bombe Ring in 18k Yellow and White Gold

Located in London, England

The ring is hallmarked 750 for 18k gold and weighs 15.3 grams.

Category

1990s Dome Rings

Materials

Diamond, Gold, White Gold, Yellow Gold

Giorgio Visconti Diamond Ring Estate 18k Yellow Gold Sz 5.5 Curb Link Band
Giorgio Visconti Diamond Ring Estate 18k Yellow Gold Sz 5.5 Curb Link Band

Giorgio Visconti Diamond Ring Estate 18k Yellow Gold Sz 5.5 Curb Link Band

Located in Torrance, CA

Metal & Hallmark: 18k yellow gold. The ring is hallmarked "750" for 18k gold and "Giorgio Visconti".

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

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

Antique 18K Yellow Gold Three Sapphire & Rose-Cut Diamond Victorian Ring
Antique 18K Yellow Gold Three Sapphire & Rose-Cut Diamond Victorian Ring

Antique 18K Yellow Gold Three Sapphire & Rose-Cut Diamond Victorian Ring

Located in MONTMORENCY, FR

Technical Sheet: Period: Circa 1880–1900 (Victorian) Style: Three-Stone Victorian Ring Metal: 18K Yellow Gold (750‰) Gemstones: Three Sapphires (total ~1.00 ct); Four Rose-Cut Di...

Category

Antique Late 19th Century French Victorian Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Art Deco Style Solid 18K White Gold Calibré Emerald and Diamond Ring
Art Deco Style Solid 18K White Gold Calibré Emerald and Diamond Ring

Art Deco Style Solid 18K White Gold Calibré Emerald and Diamond Ring

Located in Zurich, CH

Crafted in cool 18K white gold (fully hallmarked 750), the ring embodies the symmetry, milgrain detailing, and luxurious materials typical of 1920s–1930s jewellery, yet remains fresh...

Category

21st Century and Contemporary Swiss Art Deco Cocktail Rings

Materials

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

Carrera y Carrera 18 Karat Yellow Gold Eagle Ring with Diamonds
Carrera y Carrera 18 Karat Yellow Gold Eagle Ring with Diamonds

Carrera y Carrera 18 Karat Yellow Gold Eagle Ring with Diamonds

By Carrera y Carrera

Located in New York, NY

His feathers wrap gracefully around the band of the ring. The ring is stamped 750 and the hallmark of Carrera y Carrera.

Category

1990s Spanish Artisan Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 K White Gold Ring Peridot Diamonds Signed Gübelin Lucerne
18 K White Gold Ring Peridot Diamonds Signed Gübelin Lucerne

18 K White Gold Ring Peridot Diamonds Signed Gübelin Lucerne

By Gubelin Lucerne

Located in Zurich, Zollstrasse

The face of the ring measures 1.65 cm tall by 1.32 cm wide. It is stamped with the makers mark and 750.

Category

2010s Swiss Contemporary Cocktail Rings

Materials

Diamond, Peridot, 18k Gold, White Gold

18K White Gold 6.58 Carat Emerald Cut Emerald and Diamond Ring -Size 7
18K White Gold 6.58 Carat Emerald Cut Emerald and Diamond Ring -Size 7

18K White Gold 6.58 Carat Emerald Cut Emerald and Diamond Ring -Size 7

Located in New York, NY

Ring size: 7 Markings: “750" Metal: 18k White Gold Weight: 7.27 grams Diamonds: 2.18 carats  Emerald: 6.28 carats

Category

21st Century and Contemporary Engagement Rings

Materials

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

David Yurman Albion 18K Yellow Gold Rutilated Quartz Diamond Ring Size 7 #24971
David Yurman Albion 18K Yellow Gold Rutilated Quartz Diamond Ring Size 7 #24971

David Yurman Albion 18K Yellow Gold Rutilated Quartz Diamond Ring Size 7 #24971

By David Yurman

Located in Washington Depot, CT

Diamond color: G Diamond clarity: VS Weight: 18.3 g./ 11.8 dwt. Hallmark: DY 750 7R Ring Size: 7 Width: 20.4 mm Shank: 4.8 mm Very good condition, professionally polished.

Category

20th Century Contemporary Fashion Rings

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

18 Carat White, Yellow and Rose Gold Stackable Bubble Rings
18 Carat White, Yellow and Rose Gold Stackable Bubble Rings

18 Carat White, Yellow and Rose Gold Stackable Bubble Rings

Located in London, GB

Stamped 18K, J⌘J JESSE, 750. White gold ring - UK finger size 'K'. 5.61g.

Category

2010s Unknown Modern Band Rings

Materials

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

Rare Vintage Van Cleef & Arpels Diamond Celeste Ribbon Bow 18k Yellow Gold Ring
Rare Vintage Van Cleef & Arpels Diamond Celeste Ribbon Bow 18k Yellow Gold Ring

Rare Vintage Van Cleef & Arpels Diamond Celeste Ribbon Bow 18k Yellow Gold Ring

By Van Cleef & Arpels

Located in Birmingham, GB

Fine jewellery houses like Van Cleef & Arpels only use the finest of diamonds and gemstones in their pieces and this ring is no exception. The ring is signed VCA 750 with serial nu...

Category

20th Century French Fashion Rings

Materials

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

Rare 1970's Vintage Tiffany & Co Diamond 18k Yellow Gold Signature X Cross Ring
Rare 1970's Vintage Tiffany & Co Diamond 18k Yellow Gold Signature X Cross Ring

Rare 1970's Vintage Tiffany & Co Diamond 18k Yellow Gold Signature X Cross Ring

By Tiffany & Co.

Located in Birmingham, GB

Top quality natural diamonds with D-G colour, VVS clarity natural diamonds. The ring is signed Tiffany & Co 750 in Tiffany's old signature style.

Category

20th Century North American Fashion Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

18 Karat Yellow Gold Ring with Blue Iolite - RAINBOW collection*
18 Karat Yellow Gold Ring with Blue Iolite - RAINBOW collection*

18 Karat Yellow Gold Ring with Blue Iolite - RAINBOW collection*

By Olivo Micheletto

Located in Milano, Lombardia

Material: 18 Karat Yellow Gold Design: Soft and comfortable ring from the "Rainbow" collection Total Gold Weight: 5.10 grams Gemstones: Type: Iolite Total Carat Weight: 1.16 carats ...

Category

21st Century and Contemporary Italian More Rings

Materials

Iolite, 18k Gold, Rose Gold

Vintage Chaumet Diamond 18 Karat Yellow Gold Ring, Circa 1960
Vintage Chaumet Diamond 18 Karat Yellow Gold Ring, Circa 1960

Vintage Chaumet Diamond 18 Karat Yellow Gold Ring, Circa 1960

By Chaumet

Located in London, GB

Signed 'CHAUMET' 'PARIS' serial no 172549 '750' The ring is currently a UK finger size P (USA size 8) Due to the design this ring cannot be resized.

Category

Vintage 1960s French Retro Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Blue Topaz Diamond Cocktail Ring in 18K Yellow Gold – Handcrafted Oval Gemstone
Blue Topaz Diamond Cocktail Ring in 18K Yellow Gold – Handcrafted Oval Gemstone

Blue Topaz Diamond Cocktail Ring in 18K Yellow Gold – Handcrafted Oval Gemstone

Located in Sant Josep de sa Talaia, IB

Technical Details Primary Gemstone: Natural Blue Topaz (Oval Cut, 2.98 Carats, 10.00 mm x 8.50 mm x 4.81 mm, Light Sky Blue, Eye-Clean) Secondary Gemstones: 6 Round Brillia...

Category

21st Century and Contemporary European Contemporary Engagement Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold

18k White Gold 1.51ct Ceylon Blue Sapphire and Diamond Ring GIA
18k White Gold 1.51ct Ceylon Blue Sapphire and Diamond Ring GIA

18k White Gold 1.51ct Ceylon Blue Sapphire and Diamond Ring GIA

Located in New York, NY

Weight: 4.7 grams Stone:  1.51ct GIA Certified Sapphire 0.6tcw E-G VS Diamonds Measurements: 14.1 x 15 x 7.6mm Ring Size: 6.5 Hallmark: 18k 750 JGJ Internal ID: BR-1526-022825-04

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

1992 Cartier Colisee Sapphire Ring Sz 6.75 EU 54 Band 18k Yellow Gold Signed
1992 Cartier Colisee Sapphire Ring Sz 6.75 EU 54 Band 18k Yellow Gold Signed

1992 Cartier Colisee Sapphire Ring Sz 6.75 EU 54 Band 18k Yellow Gold Signed

By Cartier

Located in Torrance, CA

Metal & Hallmark: 18k yellow gold. The ring is hallmarked "750" for 18k gold, "Cartier" along with the serial number, "1992" and the ring size "54"

Category

1990s French Modern Band Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

18 Carat Yellow Gold White Diamonds Net Ring Aenea Jewelry
18 Carat Yellow Gold White Diamonds Net Ring Aenea Jewelry

18 Carat Yellow Gold White Diamonds Net Ring Aenea Jewelry

By AENEA Jewellery

Located in Salzburg, Salzburg

Material: Yellow Gold 750 The ring is made of 18k Yellow Gold with White Diamonds and is made to order in any ring size you wish.

Category

2010s Austrian Modern Fashion Rings

Materials

18k Gold, Yellow Gold

18 Carat Yellow Gold White Diamonds Net Ring Aenea Jewellery
18 Carat Yellow Gold White Diamonds Net Ring Aenea Jewellery

18 Carat Yellow Gold White Diamonds Net Ring Aenea Jewellery

By AENEA Jewellery

Located in Salzburg, Salzburg

Material: Yellow Gold 750 The ring is made of 18k Yellow Gold with White Diamonds and is made to order in any ring size you wish.

Category

2010s Austrian Modern Fashion Rings

Materials

White Diamond, 18k Gold, Yellow Gold

Vintage Cartier Blue Aquamarine Square Cushion Cut 18k White Gold Tank Ring 51 L
Vintage Cartier Blue Aquamarine Square Cushion Cut 18k White Gold Tank Ring 51 L

Vintage Cartier Blue Aquamarine Square Cushion Cut 18k White Gold Tank Ring 51 L

By Cartier

Located in Birmingham, GB

Gold has been cleaned and polished to excellent condition. The ring is signed Cartier 750 with serial numbers.

Category

20th Century Band Rings

Materials

Aquamarine, Gold, 18k Gold, White Gold

Vintage Tiffany & Co. Vivid Red Ruby Heart Cut 18k Yellow Gold Band Ring
Vintage Tiffany & Co. Vivid Red Ruby Heart Cut 18k Yellow Gold Band Ring

Vintage Tiffany & Co. Vivid Red Ruby Heart Cut 18k Yellow Gold Band Ring

By Tiffany & Co.

Located in Birmingham, GB

Top grade stone measuring approx. 6.3mm in bezel Ring is signed Tiffany & Co. 750. Ring has been professionally polished and cleaned. in excellent condition.

Category

20th Century Solitaire Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

18k Diamond Ring with Floral Design and Side Heart Shaped Diamonds.
18k Diamond Ring with Floral Design and Side Heart Shaped Diamonds.

18k Diamond Ring with Floral Design and Side Heart Shaped Diamonds.

Located in New York, NY

Condition: In good condition with some minor surface wear consistent with age. Ring size: 7 Markings: “750” "18k" Metal: 18k White Gold Weight: 4.22 grams Diamond: 1.46 carats

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Vintage Van Cleef & Arpels Sweet Alhambra Diamond 18k White Gold Ring Certified
Vintage Van Cleef & Arpels Sweet Alhambra Diamond 18k White Gold Ring Certified

Vintage Van Cleef & Arpels Sweet Alhambra Diamond 18k White Gold Ring Certified

By Van Cleef & Arpels

Located in Birmingham, GB

Fine jewellery houses like Van Cleef & Arpels only use the finest of diamonds and gemstones in their jewellery and this piece is no exception. The ring is signed VCA 750 with seria...

Category

20th Century French Fashion Rings

Materials

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

18ct Gold Victorian Old Mine Cut 0.7 Carat Diamond Ring
18ct Gold Victorian Old Mine Cut 0.7 Carat Diamond Ring

18ct Gold Victorian Old Mine Cut 0.7 Carat Diamond Ring

Located in London, GB

Below are the five Diamond solitaire top surface measurements from right to left . 2.25mm (0.06 Carat), 3.5mm (0.17 Carat), 4mm (0.25 Carat) , 3,5mm (0.17 Carat ) , 2.25 mm (0.06 Car...

Category

Antique Late 19th Century Unknown Victorian Engagement Rings

Materials

Diamond, Gold

GIA Certified Sapphire and Diamond 18k Yellow Gold Ballerina Ring Circa 1970
GIA Certified Sapphire and Diamond 18k Yellow Gold Ballerina Ring Circa 1970

GIA Certified Sapphire and Diamond 18k Yellow Gold Ballerina Ring Circa 1970

Located in Jesmond, Newcastle Upon Tyne

The interior of the vintage sapphire and diamond ring shank is hallmarked with the 18k gold fineness mark ( 750 ); the ring has been independently tested using state of the art techn...

Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Sapphire, White Gold, Yellow Gold

18K Solid Yellow Gold Ram Head Open Ring Blue And Green Enamel
18K Solid Yellow Gold Ram Head Open Ring Blue And Green Enamel

18K Solid Yellow Gold Ram Head Open Ring Blue And Green Enamel

Located in Honolulu, HI

Ring Specifications: Metal: 18k Yellow Gold Total Weight: 7.7 Grams ​ ​Enamel Color: Blue and Green ​Ring Size: 7 ​ ​Stamped: "750" Ram Head Width Height: ~ 14 mm Condition: ...

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Yellow Gold, 18k Gold, Enamel

Nova 18KT Yellow Gold 1.93 Cts. Round and Baguette Diamond Ring
Nova 18KT Yellow Gold 1.93 Cts. Round and Baguette Diamond Ring

Nova 18KT Yellow Gold 1.93 Cts. Round and Baguette Diamond Ring

Located in New York, NY

There is a round diamond set in a triangular shape which is the Nova hallmark. 27 diamonds = 1.93 carats The ring is stamped Nova 750 12513 Size 9 sizing may be available

Category

1990s North American Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Rose Gold Diamond Pavé Cluster Ring with Agate, 2.00ctw, USA
Rose Gold Diamond Pavé Cluster Ring with Agate, 2.00ctw, USA

Rose Gold Diamond Pavé Cluster Ring with Agate, 2.00ctw, USA

Located in Palm Desert, CA

Stamped on the inside of the band is 750 3. The ring size is 6 1/4. The ring has a gold weight of 14.23 grams.

Category

2010s American Retro Cluster Rings

Materials

Diamond, Agate, Gold, 18k Gold, Rose Gold

Magnific Lagoon Green 12.56 ct Turmalin Saphire Brilliant Ring Investment Gem
Magnific Lagoon Green 12.56 ct Turmalin Saphire Brilliant Ring Investment Gem

Magnific Lagoon Green 12.56 ct Turmalin Saphire Brilliant Ring Investment Gem

Located in Viena, Viena

Top investment gemstone too good for the vault, AAA+, ring with tourmaline from Afghanistan in the very special color green-blue / laggon-green, ultra-fine color quality, eye-clean, ...

Category

2010s Modern Solitaire Rings

Materials

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

Cartier Ecrou Ring Sz 56 7 1/2 18k Yellow Gold Estate Jewelry Screw Bolt Band
Cartier Ecrou Ring Sz 56 7 1/2 18k Yellow Gold Estate Jewelry Screw Bolt Band

Cartier Ecrou Ring Sz 56 7 1/2 18k Yellow Gold Estate Jewelry Screw Bolt Band

By Cartier

Located in Torrance, CA

Metal & Hallmark: 18 karat yellow gold. The ring is hallmarked "750" for 18 karat gold and "Cartier" along with the serial number and the ring size "56".

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Gold, 18k Gold, Yellow Gold

Carrera Y Carrera 18KT Yellow Gold 0.20CT. Diamond Bamboo Leaves Ring
Carrera Y Carrera 18KT Yellow Gold 0.20CT. Diamond Bamboo Leaves Ring

Carrera Y Carrera 18KT Yellow Gold 0.20CT. Diamond Bamboo Leaves Ring

By Carrera y Carrera

Located in New York, NY

Stamped with the CYC logo 750 # 385034 Ring size 6.25

Category

Early 2000s Spanish Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Rare Vintage Van Cleef & Arpels Ruby Diamond 18k Yellow Gold Bypass Band Ring
Rare Vintage Van Cleef & Arpels Ruby Diamond 18k Yellow Gold Bypass Band Ring

Rare Vintage Van Cleef & Arpels Ruby Diamond 18k Yellow Gold Bypass Band Ring

By Van Cleef & Arpels

Located in Birmingham, GB

Fine jewellery houses like Van Cleef & Arpels only use the finest diamonds and gemstones in their jewellery and this piece is no exception. The ring is signed VCA 750 with serial nu...

Category

20th Century French Fashion Rings

Materials

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

18K Gold Ring with 0.60ct F-Color Diamonds, Designer Unknown, New
18K Gold Ring with 0.60ct F-Color Diamonds, Designer Unknown, New

18K Gold Ring with 0.60ct F-Color Diamonds, Designer Unknown, New

Located in Vannes, FR

This 750 thousandth gold ring, certified by a poinçon de maître, is an exquisite example of fine jewelry.

Category

21st Century and Contemporary French Modern Cocktail Rings

Materials

Diamond, Gold, 18k Gold

5.22 Carat Aquamarine and 1.10 Carat Diamond White Gold Cocktail Ring
5.22 Carat Aquamarine and 1.10 Carat Diamond White Gold Cocktail Ring

5.22 Carat Aquamarine and 1.10 Carat Diamond White Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

This vintage aquamarine and diamond ring is hallmarked with the maker's mark (em) and 18k fineness mark ,750.

Category

1990s Unknown Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Cartier Double Heart Diamond Ring Sz 4 Pinky Band Estate 18k White Gold Jewelry
Cartier Double Heart Diamond Ring Sz 4 Pinky Band Estate 18k White Gold Jewelry

Cartier Double Heart Diamond Ring Sz 4 Pinky Band Estate 18k White Gold Jewelry

By Cartier

Located in Torrance, CA

Metal & Hallmark: 18k white gold. The ring is hallmarked "750" for 18k gold, "Cartier" along with the serial number and the ring size "47"

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

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

Cartier Deep Blue Sapphire Oval Cut Ellipse 18k Gold Bypass Split Ring EU52
Cartier Deep Blue Sapphire Oval Cut Ellipse 18k Gold Bypass Split Ring EU52

Cartier Deep Blue Sapphire Oval Cut Ellipse 18k Gold Bypass Split Ring EU52

By Cartier

Located in Birmingham, GB

Both sapphires measure approx. 5x3mm. The ring is signed Cartier 750 with serial numbers and French eagle gold hallmark.

Category

1990s French Fashion Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Rare Vintage Van Cleef & Arpels Princess Cut Diamond 18k Yellow Gold Band Ring
Rare Vintage Van Cleef & Arpels Princess Cut Diamond 18k Yellow Gold Band Ring

Rare Vintage Van Cleef & Arpels Princess Cut Diamond 18k Yellow Gold Band Ring

By Van Cleef & Arpels

Located in Birmingham, GB

Fine jewellery houses like Van Cleef & Arpels only use the finest of diamonds in their pieces and this ring is no exception. The ring is signed VCA 750 with serial number and Frenc...

Category

20th Century French Fashion Rings

Materials

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

Art Deco Inspired Ruby and Diamond Target Ring in Yellow Gold
Art Deco Inspired Ruby and Diamond Target Ring in Yellow Gold

Art Deco Inspired Ruby and Diamond Target Ring in Yellow Gold

By Susannah Lovis

Located in London, England

The ring is hallmarked 750 (for 18k gold).

Category

2010s British Cluster Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Natural Colored Tahitian Pearl Tsavorite 3.11 Carat Yellow Gold Ring
Natural Colored Tahitian Pearl Tsavorite 3.11 Carat Yellow Gold Ring

Natural Colored Tahitian Pearl Tsavorite 3.11 Carat Yellow Gold Ring

Located in Berlin, DE

This gorgeous ring is made of 750/0 yellow gold and features an opulent natural colored Tahitian pearl of 16 mm with excellent luster, surrounded by 12 tsavorites with a total of 3.1...

Category

21st Century and Contemporary German Modern Solitaire Rings

Materials

Pearl, Tsavorite, Gold, Yellow Gold

Chanel Ultra Ring 18 Karat White Gold and Black Ceramic
Chanel Ultra Ring 18 Karat White Gold and Black Ceramic

Chanel Ultra Ring 18 Karat White Gold and Black Ceramic

By Chanel

Located in Honolulu, HI

The ring is stamped "750", serial number, Makermarked "CHANEL" Hallsmarks and size on the inside and thevside of the ring.

Category

21st Century and Contemporary French Modern Band Rings

Materials

18k Gold, White Gold

0.50 Carat Fancy Intense Yellow Diamond Cluster Wedding Engagement Ring
0.50 Carat Fancy Intense Yellow Diamond Cluster Wedding Engagement Ring

0.50 Carat Fancy Intense Yellow Diamond Cluster Wedding Engagement Ring

Located in London, GB

The gallery is also set with diamonds. This ring is the perfect engagement ring. It is marked 750 inside the band for 18kt gold.

Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

David Morris Pavé Diamond Cross Over Ring 18 Karat White Gold
David Morris Pavé Diamond Cross Over Ring 18 Karat White Gold

David Morris Pavé Diamond Cross Over Ring 18 Karat White Gold

By David Morris

Located in London, GB

Signed with the makers mark for David Morris to the inside of the ring, stamped 750 for 18 karat gold. Finger size UK O or US 7.25.

Category

2010s British Modern Cocktail Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18K White Gold Entourage Ring with 30 Diamonds, 0.50 Carat, New
18K White Gold Entourage Ring with 30 Diamonds, 0.50 Carat, New

18K White Gold Entourage Ring with 30 Diamonds, 0.50 Carat, New

Located in AMSTELVEEN, NH

With a ring size of 53 - 17 mm and a hallmark of 750, this new ring is the perfect addition to any jewelry collection.

Category

21st Century and Contemporary Contemporary More Rings

Materials

Diamond, Gold, White Gold

Vintage Cartier Round Emerald Shelly Ellipse 18k Yellow Gold Solitaire Ring 5 49
Vintage Cartier Round Emerald Shelly Ellipse 18k Yellow Gold Solitaire Ring 5 49

Vintage Cartier Round Emerald Shelly Ellipse 18k Yellow Gold Solitaire Ring 5 49

By Cartier

Located in Birmingham, GB

Rare and hard to find piece. The ring is signed Cartier 750 with serial numbers and French eagle hallmark.

Category

1990s French Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Invisible Set Sapphire Diamond Ring Large Square Cocktail 18k White Gold Sz 8
Invisible Set Sapphire Diamond Ring Large Square Cocktail 18k White Gold Sz 8

Invisible Set Sapphire Diamond Ring Large Square Cocktail 18k White Gold Sz 8

Located in Torrance, CA

Metal & Hallmark: 18 karat white gold. The ring is hallmarked "750" for 18k gold. Please note that vintage and pre-owned jewelry may test slightly below the stamped or tested sta...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

Vintage Cartier Diamond Ring 18k Tri Gold Signed Fine Jewelry
Vintage Cartier Diamond Ring 18k Tri Gold Signed Fine Jewelry

Vintage Cartier Diamond Ring 18k Tri Gold Signed Fine Jewelry

By Cartier

Located in Torrance, CA

Metal & Hallmark: 18 rose, yellow & white gold. The ring is hallmarked "750" for 18 karat gold and "Cartier" along with the serial number and the ring size "55"

Category

Late 20th Century Unknown Modern Band Rings

Materials

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

Modern 18K White Gold with Natural Opals & Diamond Cocktail Ring
Modern 18K White Gold with Natural Opals & Diamond Cocktail Ring

Modern 18K White Gold with Natural Opals & Diamond Cocktail Ring

By SCALA GIOIELLI

Located in Marcianise, IT

📊 Item Details (Technical Specifications) Period: 21st Century / Contemporary Style: Modernist Ring Item Type: Fine Cocktail / Statement Ring Metal: 18k White Gold (750/1000) ...

Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Bulgari Natural No Heat Burma Ruby, Sapphire and Diamond Ring
Bulgari Natural No Heat Burma Ruby, Sapphire and Diamond Ring

Bulgari Natural No Heat Burma Ruby, Sapphire and Diamond Ring

By Bulgari

Located in New York, NY

The ruby accompanies a gemological report from AGL stating the country-of-origin as Burma with No Heat and No Clarity Enhancemen. The ring is stamped Bvlgari, 750, Numbered C2131. Si...

Category

20th Century American Engagement Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold

Antique Napoleon III Toi et Moi Ring, 0.50ct Diamond & Pearl, France
Antique Napoleon III Toi et Moi Ring, 0.50ct Diamond & Pearl, France

Antique Napoleon III Toi et Moi Ring, 0.50ct Diamond & Pearl, France

Located in Firenze, IT

Toi et Moi ring in yellow gold 750 thousandths and platinum 850 thousandths, centered on a white button pearl and an old-cut diamond, underlined by scrolls set with rose-cut diamonds.

Category

Antique Late 19th Century French Napoleon III Engagement Rings

Materials

Natural Pearl, Diamond, Silver, Yellow Gold, 18k Gold

GIA Certified 62.26 Carat Natural Green Peridot & Diamond Ring in 18K Gold
GIA Certified 62.26 Carat Natural Green Peridot & Diamond Ring in 18K Gold

GIA Certified 62.26 Carat Natural Green Peridot & Diamond Ring in 18K Gold

Located in Miami, FL

Metal: 18K Yellow Gold Center Stone: Natural Green Peridot — 62.26 carats Diamonds: 5.53 carats total (54 round brilliant-cut) Diamond Quality: F/G color, VS–SI clarity Total Weight:...

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Peridot, 18k Gold

GIA Natural Turquoise, Ruby and Diamond Estate Ring in 18k White Gold
GIA Natural Turquoise, Ruby and Diamond Estate Ring in 18k White Gold

GIA Natural Turquoise, Ruby and Diamond Estate Ring in 18k White Gold

Located in La Jolla, CA

The ring weighs 11.8 grams. Marked 750 BUY WITH CONFIDENCE Authenticity is guaranteed for every item we sell.

Category

20th Century Unknown Cocktail Rings

Materials

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

Vintage Tiffany & Co Vivid Pink Tourmaline Heart Cut 18k Yellow Gold Band Ring
Vintage Tiffany & Co Vivid Pink Tourmaline Heart Cut 18k Yellow Gold Band Ring

Vintage Tiffany & Co Vivid Pink Tourmaline Heart Cut 18k Yellow Gold Band Ring

By Tiffany & Co.

Located in Birmingham, GB

Top grade stone measuring just under 6mm. Ring is hallmarked/stamped Tiffany & Co. 750. Ring has been professionally polished and cleaned. in excellent condition.

Category

20th Century Solitaire Rings

Materials

Tourmaline, Gold, 18k Gold, Yellow Gold

Antique Ring 4 Diamonds solid 18K Gold ØUS8 / 2.9 gr
Antique Ring 4 Diamonds solid 18K Gold ØUS8 / 2.9 gr

Antique Ring 4 Diamonds solid 18K Gold ØUS8 / 2.9 gr

Located in SE

This ring has 750 and Swedish Customs / import hallmarks, European, made in ca.1930s - 1950s.

Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, 18k Gold

18k Gold Round Brilliant Lemon Lime Citrine and Pebbled Finished Ring
18k Gold Round Brilliant Lemon Lime Citrine and Pebbled Finished Ring

18k Gold Round Brilliant Lemon Lime Citrine and Pebbled Finished Ring

Located in Fairfield, CT

18k yellow gold ring. This gorgeous ring has a faceted, round faceted, lemon lime color citrine, approximately 3.69 CTS and set upon a matte pebbled finished band ring.

Category

Late 20th Century Unknown Contemporary Cocktail Rings

Materials

Citrine, 18k Gold, Yellow Gold

GIA Unheated 1.12 CT Blue Sapphire Diamond 18K White Gold Engagement Ring
GIA Unheated 1.12 CT Blue Sapphire Diamond 18K White Gold Engagement Ring

GIA Unheated 1.12 CT Blue Sapphire Diamond 18K White Gold Engagement Ring

Located in Westport, CT

The center stone is surrounded by natural round diamonds forming a delicate bezel and continuing along the shoulders of the band, with forty diamonds in total weighing approximately ...

Category

21st Century and Contemporary Engagement Rings

Materials

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

GIA Certified 3.01 Carat Emerald Cut Diamond White Gold Solitaire Ring
GIA Certified 3.01 Carat Emerald Cut Diamond White Gold Solitaire Ring

GIA Certified 3.01 Carat Emerald Cut Diamond White Gold Solitaire Ring

Located in Lucerne, CH

Superb solitaire ring in white gold 750, prong set with 1 emerald cut diamond with following characteristics: Weight: 3.01 ct Colour: G Clarity: vvs2 Fluorescence: medium blue Polis...

Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

White Diamond, Diamond, 18k Gold, White Gold

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Ring 750 For Sale on 1stDibs

Find the exact ring 750 you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a ring 750 from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing ring 750 — no matter the origin — is easy, but Cartier, Bucherer and Bulgari each produced a popular version that is worth a look. Take a look at a ring 750 featuring Diamond from our inventory today to add the perfect touch to your look. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and cushion cut cut versions available here, too. Most of our ring 750 for sale are for women, but there are 21 pieces available to browse for men.

How Much is a Ring 750?

On average, a ring 750 at 1stDibs sells for $3,525, while they’re typically $750 on the low end and $37,500 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.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings. 

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry. 

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Ring 750

  • 1stDibs ExpertMarch 13, 2024
    On a silver ring, 750 means that the ring is actually crafted out of white gold rather than silver. 750 is a hallmark commonly used to identify 18-karat gold. The reason for this is that 18-karat gold is 75% pure gold and 25% alloy metal. On 1stDibs, find a wide range of white gold rings.