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Vintage 2.10 Carat Diamond and 18k White Gold Bracelet, Circa 1950s
Vintage 2.10 Carat Diamond and 18k White Gold Bracelet, Circa 1950s

Vintage 2.10 Carat Diamond and 18k White Gold Bracelet, Circa 1950s

Located in Jesmond, Newcastle Upon Tyne

The reverse of the clasp is hallmarked with an 18k gold fineness mark ( 750 ). This vintage bracelet is supplied with an independent diamond grading report card.

Category

20th Century Unknown Chain Bracelets

Materials

Diamond, 18k Gold, White Gold

18k Yellow Gold Rope Necklace with Natural Pearls – Vintage drop chain
18k Yellow Gold Rope Necklace with Natural Pearls – Vintage drop chain

18k Yellow Gold Rope Necklace with Natural Pearls – Vintage drop chain

Located in Antwerp, BE

Necklace length : 46.5 cm - 18.3 inch Necklace diameter : 0,2 cm Hoop width : 2 cm Tassel length from hoop : 4.2 cm Total Weight : 12,6 gr Condition : Very Good - Vintage Material ...

Category

Late 20th Century Italian Modern Drop Necklaces

Materials

Natural Pearl, Gold, 18k Gold, Yellow Gold

Natural Pave Diamond Half Hoop Earrings 1.10cttw in 18k Yellow Gold
Natural Pave Diamond Half Hoop Earrings 1.10cttw in 18k Yellow Gold

Natural Pave Diamond Half Hoop Earrings 1.10cttw in 18k Yellow Gold

Located in La Jolla, CA

The earrings weigh 8.0 grams. Made with 18k Yellow Gold. Marked 055 750, 055 750 BUY WITH CONFIDENCE Authenticity is guaranteed for every item we sell.

Category

20th Century Unknown Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

18K Two Tone Diamond and Pear Cut Emerald Drop Earrings
18K Two Tone Diamond and Pear Cut Emerald Drop Earrings

18K Two Tone Diamond and Pear Cut Emerald Drop Earrings

Located in New York, NY

Length: 2 inches long Width: 0.75 inches wide Markings: "T897" "750" Metal: 18K White and Yellow Gold Weight: 11.31 grams Marquise Cut Diamonds: 1.47 carats Diamond Accents: 2.38 car...

Category

21st Century and Contemporary Drop Earrings

Materials

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

18k Black Rhodium White Gold Pearl Tsavorite and Diamond Floral Ring
18k Black Rhodium White Gold Pearl Tsavorite and Diamond Floral Ring

18k Black Rhodium White Gold Pearl Tsavorite and Diamond Floral Ring

Located in New York, NY

Weight: 17.7 Grams Stone: 13.51mm Pearl, 0.80tcw Tsavorite & 1.12tcw Diamond Measurements: 32.9 x 25 x 33.2mm Size: 5.75 Hallmark: 750 Metal: 18k Black Rhodium White Gold Item #...

Category

20th Century Modern Engagement Rings

Materials

Diamond, Pearl, Tsavorite, 18k Gold, White Gold, Rhodium

18k White Gold 5.28ctw GIA Color Change Ceylon Sapphire & Diamond Ring
18k White Gold 5.28ctw GIA Color Change Ceylon Sapphire & Diamond Ring

18k White Gold 5.28ctw GIA Color Change Ceylon Sapphire & Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - Violetish Blue Changing to Violet Color - Ceylon - Heated - 4.84ct (exact) ** See Certification Details Below for ...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Vintage 0.18ct Diamond and 18k Yellow Gold Stud Earrings, Circa 1950
Vintage 0.18ct Diamond and 18k Yellow Gold Stud Earrings, Circa 1950

Vintage 0.18ct Diamond and 18k Yellow Gold Stud Earrings, Circa 1950

Located in Jesmond, Newcastle Upon Tyne

Each of the butterfly fastenings are struck with the 18k gold fineness hallmark 750. These vintage 1950's earrings are supplied with an independent diamond grading report card.

Category

Vintage 1950s Unknown Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 1950s 0.68ct Diamond Cocktail Ring, 18k Yellow & White Gold
Vintage 1950s 0.68ct Diamond Cocktail Ring, 18k Yellow & White Gold

Vintage 1950s 0.68ct Diamond Cocktail Ring, 18k Yellow & White Gold

Located in Jesmond, Newcastle Upon Tyne

The ring is struck with a partially worn hallmarks to the interior of the shank, the 18k gold fineness mark 750 still legible. This impressive diamond cocktail ring is supplied with...

Category

Vintage 1950s Unknown Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Gassan Diamond & Cobalt Blue Enamel Cluster Ring 18k Gold - Amsterdam
Vintage Gassan Diamond & Cobalt Blue Enamel Cluster Ring 18k Gold - Amsterdam

Vintage Gassan Diamond & Cobalt Blue Enamel Cluster Ring 18k Gold - Amsterdam

Located in Orlando, FL

Vintage Gassan 18K Gold Diamond & Cobalt Blue Enamel Cluster Ring, Netherlands Diamonds: 10 round brilliant cut diamonds, approx. 1.60 carats total weight, E/F color, VVS clarity Ac...

Category

1990s Dutch Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Diamond and 18k Yellow Gold Three-Stone Engagement Ring
Diamond and 18k Yellow Gold Three-Stone Engagement Ring

Diamond and 18k Yellow Gold Three-Stone Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

The ring is struck with full English hallmarks to the interior of the shank with the maker's mark 'APH', the gold guarantee mark (crown), the 18k gold fineness mark 750, the Birmingh...

Category

1990s English Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Diamond Ruby Sapphire and Enamel 18K Yellow Gold Dragon Brooch
Vintage Diamond Ruby Sapphire and Enamel 18K Yellow Gold Dragon Brooch

Vintage Diamond Ruby Sapphire and Enamel 18K Yellow Gold Dragon Brooch

Located in Jesmond, Newcastle Upon Tyne

The exceptional brooch is hallmarked to the reverse of the setting with the 18k gold fineness mark - 750 - and the Italian town and maker's mark for Alessandria (494 AL).

Category

Vintage 1980s Brooches

Materials

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

18K White Gold 6.32 Carat Emerald and Diamond Cocktail Ring - Size 7
18K White Gold 6.32 Carat Emerald and Diamond Cocktail Ring - Size 7

18K White Gold 6.32 Carat Emerald and Diamond Cocktail Ring - Size 7

Located in New York, NY

Ring size: 7 (can be resized) Measurements 20.6mm wide, 11.9m above the finger Markings: 750" "T1365" Metal: 18K White Gold Weight: 13.9 grams Diamond: 3.55 carats Emerald: 6.32 carats

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Garavelli Rinascimento Diamond & 18K Yellow and White Gold Contemporary Earrings
Garavelli Rinascimento Diamond & 18K Yellow and White Gold Contemporary Earrings

Garavelli Rinascimento Diamond & 18K Yellow and White Gold Contemporary Earrings

By Garavelli

Located in Aspen, CO

The diamond weight is approximately 3.36 cts., the stones are well matched and finely cut, they are estimated to be very slightly included (VS). Signed Garavelli, 18K and 750. Now...

Category

21st Century and Contemporary Italian Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Massive Estate 18K Yellow Gold Rigato Statement Bracelet, 1970's
Massive Estate 18K Yellow Gold Rigato Statement Bracelet, 1970's

Massive Estate 18K Yellow Gold Rigato Statement Bracelet, 1970's

Located in New York, NY

Length: 7 1/2 inches Width: 1 3/8 inches Excellent condition Clasp: Box type with security guards on each side Marks: 750, 18K, Italy

Category

20th Century Italian Neoclassical Cuff Bracelets

Materials

18k Gold, Yellow Gold

Le Nouvelle Bague 18k Yellow Gold Enamel and Diamond Bangle Bracelet
Le Nouvelle Bague 18k Yellow Gold Enamel and Diamond Bangle Bracelet

Le Nouvelle Bague 18k Yellow Gold Enamel and Diamond Bangle Bracelet

Located in New York, NY

Weight: 23.3 Grams Stone: Diamond 0.11tcw Measurements: 75.35 x 72 x 13.62mm Size: 7 3/4" Hallmark: 750, 18k Italy, Le Nouvelle Bague Item #: BR-1669-080525-10

Category

20th Century Bangles

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Primoro Italian 18K Yellow Gold Pavé Diamond Dome Earrings, Circa 1980
Primoro Italian 18K Yellow Gold Pavé Diamond Dome Earrings, Circa 1980

Primoro Italian 18K Yellow Gold Pavé Diamond Dome Earrings, Circa 1980

Located in Miami, FL

Signed Primoro and stamped 750 for 18K gold. Maker: Primoro Origin: Italy Period: Circa 1980 Metal: 18K Yellow Gold Diamonds: Approx. 2.00 carats total weight Weight: 21.63 grams Dim...

Category

Late 20th Century Italian Modern Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18K Yellow Gold Peridot + Pink Tourmaline Bracelet Art Nouveau Bow Motif
Antique 18K Yellow Gold Peridot + Pink Tourmaline Bracelet Art Nouveau Bow Motif

Antique 18K Yellow Gold Peridot + Pink Tourmaline Bracelet Art Nouveau Bow Motif

Located in Addison, TX

Details Metal: Solid 18K Yellow Gold Purity: 750 Total Weight: 44.3 Grams Fit: Up to 7 Inch Wrist Approximate Diameter: 2.7 Inches Safety Chain Length: 2.5 Inches Primary Gemstones: ...

Category

20th Century Art Nouveau Link Bracelets

Materials

Peridot, Tourmaline, 18k Gold, Yellow Gold

18K Persian Turquoise Large Vintage Dome Styled Earrings, c. 1960
18K Persian Turquoise Large Vintage Dome Styled Earrings, c. 1960

18K Persian Turquoise Large Vintage Dome Styled Earrings, c. 1960

Located in Aspen, CO

The earrings are marked 750 for 18K gold. These earrings have white gold, approximately 15k, racket style backs and are now for a non pierced ear and can be converted to accommodate ...

Category

Vintage 1960s Contemporary Clip-on Earrings

Materials

Turquoise, 18k Gold

Vintage 18k Yellow Gold 6.51ct Vivid Green Tourmaline and Diamond Ring
Vintage 18k Yellow Gold 6.51ct Vivid Green Tourmaline and Diamond Ring

Vintage 18k Yellow Gold 6.51ct Vivid Green Tourmaline and Diamond Ring

Located in New York, NY

Weight: 5.5 Grams Stone: Tourmaline 6.51ct, Diamond 0.44tcw Measurements: 26 x 19.64 x 15.80mm Size: 7.5 Hallmark: 750 Viney Metal: 18k Yellow Gold Item #: BR-1766-120925-08

Category

20th Century Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Omega De Ville Lapis Lazuli Dial 18K Gold Manual Wind Watch
Omega De Ville Lapis Lazuli Dial 18K Gold Manual Wind Watch

Omega De Ville Lapis Lazuli Dial 18K Gold Manual Wind Watch

By Omega

Located in Miami, FL

Details: Item Type: Vintage Wristwatch Brand: Omega Model: De Ville Era: 1970s Style: Retro Movement: Manual Wind Origin: Swiss Made Case Material: 18K Yellow Gold (marked 750) Dial:...

Category

Vintage 1970s Retro Wrist Watches

Materials

Lapis Lazuli, 18k Gold

15 Carat Sapphire and Diamond 18K "AP" Bangle with Flip-up Hinge
15 Carat Sapphire and Diamond 18K "AP" Bangle with Flip-up Hinge

15 Carat Sapphire and Diamond 18K "AP" Bangle with Flip-up Hinge

Located in Greenwich, CT

The interior of the clasp tongue is stamped with a maker's mark together with AP, 18K, and 750. Between the textured gold and the beautiful clusters of white gold, diamonds, and sapp...

Category

21st Century and Contemporary Bangles

Materials

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

Vintage 18K Yellow Gold Ruby and Diamond Cocktail Ring with GIA Certificate
Vintage 18K Yellow Gold Ruby and Diamond Cocktail Ring with GIA Certificate

Vintage 18K Yellow Gold Ruby and Diamond Cocktail Ring with GIA Certificate

Located in Great Neck Plaza, NY

The combination of rounded bezels and step-cut diamond accents gives the ring a dramatic, dimensional look with a refined retro-modern feel. Crafted in 18K yellow gold and stamped 7...

Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

ODELIA Diamond Pave Bow Pendant Necklace in 18k Yellow Gold
ODELIA Diamond Pave Bow Pendant Necklace in 18k Yellow Gold

ODELIA Diamond Pave Bow Pendant Necklace in 18k Yellow Gold

By Odelia

Located in La Jolla, CA

Necklace weight is 3.3 grams. Set in 18k Yellow Gold Hallmarks: ODELIA 750, 18K BUY WITH CONFIDENCE Authenticity is guaranteed for every item we sell.

Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18K White Gold Rose Cut Diamond and Persian Turquoise Drop Earrings
18K White Gold Rose Cut Diamond and Persian Turquoise Drop Earrings

18K White Gold Rose Cut Diamond and Persian Turquoise Drop Earrings

Located in New York, NY

Length: 3 inches Markings: "750" Metal: 18k White Gold Weight: 23.1 grams Diamonds: 2.42 carats Turquoise: 14.59 carats

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Turquoise, 18k Gold

18K YG Baroque Pearl Diamond Ruby Sapphire Emerald Cocktail Ring
18K YG Baroque Pearl Diamond Ruby Sapphire Emerald Cocktail Ring

18K YG Baroque Pearl Diamond Ruby Sapphire Emerald Cocktail Ring

Located in New York, NY

Ring Size: US 4.5 (Resizable) Approximate Weight: 19.3 grams 85 Diamonds ~ 2.5 carats in G color VS-SI clarity Sapphire ~ 0.85 carat Ruby ~ 0.60 carat Emerald ~ 0.62 carat Approxim...

Category

1990s Italian Modern Cocktail Rings

Materials

Diamond, Emerald, Cultured Pearl, Ruby, Sapphire, 18k Gold, Yellow Gold

Natural Sapphire and Diamond Choker Necklace in 18k White Gold
Natural Sapphire and Diamond Choker Necklace in 18k White Gold

Natural Sapphire and Diamond Choker Necklace in 18k White Gold

Located in La Jolla, CA

The necklace weighs 18.59 grams. 18k White Gold setting. Marked 750 BUY WITH CONFIDENCE Authenticity is guaranteed for every item we sell.

Category

21st Century and Contemporary North American Choker Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K White Gold 1.07ct Diamond Spiral Wrap Pear Halo Flexible Band Ring
18K White Gold 1.07ct Diamond Spiral Wrap Pear Halo Flexible Band Ring

18K White Gold 1.07ct Diamond Spiral Wrap Pear Halo Flexible Band Ring

Located in Houston, TX

The metal was tested and determined to be 18K white gold. Engraved with "750". In excellent condition.

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Contemporary 1.92ct Diamond Five-Stone Ring, 18k Gold, Birmingham 2001
Contemporary 1.92ct Diamond Five-Stone Ring, 18k Gold, Birmingham 2001

Contemporary 1.92ct Diamond Five-Stone Ring, 18k Gold, Birmingham 2001

Located in Jesmond, Newcastle Upon Tyne

Full hallmarks struck to the interior of the shank include the 18k gold fineness mark (.750), the Birmingham Assay Office hallmark (anchor) the date letter mark for 2001 (b) and the ...

Category

Early 2000s English Band Rings

Materials

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

Boodles Diamond Necklace Estate 18k Yellow Gold 18" Chain Fine Jewelry
Boodles Diamond Necklace Estate 18k Yellow Gold 18" Chain Fine Jewelry

Boodles Diamond Necklace Estate 18k Yellow Gold 18" Chain Fine Jewelry

By Boodles

Located in Torrance, CA

The circular drop measures 1 inch diameter. Metal & Hallmark: 18k yellow gold. The necklace is hallmarked "750" for 18k gold and "Boodles"

Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

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

Cartier Clash De Cartier Medium Model Ring 18K Yellow Gold Size 60
Cartier Clash De Cartier Medium Model Ring 18K Yellow Gold Size 60

Cartier Clash De Cartier Medium Model Ring 18K Yellow Gold Size 60

By Cartier

Located in Aventura, FL

Details: Brand: Cartier Model: Clash De Cartier Ring Size: 60 Width: 8mm Material: 18K Yellow Gold (750/1000) Scope of Delivery: Box and original certificate Theme: Romantic, Love Oc...

Category

21st Century and Contemporary American Modernist Fashion Rings

Materials

Yellow Gold, 18k Gold

Vintage 18k pendant - Holy Sacred Heart of Jesus - our lady of Scapular
Vintage 18k pendant - Holy Sacred Heart of Jesus - our lady of Scapular

Vintage 18k pendant - Holy Sacred Heart of Jesus - our lady of Scapular

Located in Antwerp, BE

Total Width : 1,7 cm Total length : 2,5 cm Total weight : 3,6 gr Condition : Very Good - Vintage Material : 18K yellow gold Hallmark : 750 Condition : The condition of the jew...

Category

Vintage 1960s Retro Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

UnoAErre Italian 18K Gold Modernist Sapphire & Diamond Bar Ring, 1980s
UnoAErre Italian 18K Gold Modernist Sapphire & Diamond Bar Ring, 1980s

UnoAErre Italian 18K Gold Modernist Sapphire & Diamond Bar Ring, 1980s

By UnoAErre

Located in Miami, FL

Details: Designer: UnoAErre Origin: Arezzo, Italy Period: 1980s Metal: 18K Yellow Gold, Hallmarked 750 with UnoAErre maker’s stamp Sapphires: 4 Round-Cut, ~0.04 Carat Total Diamonds:...

Category

Late 20th Century Italian Modernist Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

28.80 carats Natural Diamond Tennis Necklace in 18k Yellow Gold 16.5 inch
28.80 carats Natural Diamond Tennis Necklace in 18k Yellow Gold 16.5 inch

28.80 carats Natural Diamond Tennis Necklace in 18k Yellow Gold 16.5 inch

Located in La Jolla, CA

The necklace measures 16.5 inches long and weighs 34.66 grams. Made of high polished 18k yellow gold. Marked 750, 28.80ct BUY WITH CONFIDENCE Authenticity is guaranteed for every ...

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Hearts On Fire 18k White Gold Diamond Semi Mount Engagement Ring
Hearts On Fire 18k White Gold Diamond Semi Mount Engagement Ring

Hearts On Fire 18k White Gold Diamond Semi Mount Engagement Ring

By Hearts On Fire

Located in Towson, MD

Sized at 7, weighing 4.6 grams, and stamped HOF C 750 confirming its 18K gold construction and Hearts on Fire authenticity.

Category

20th Century Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1960s Italian 18K Gold Textured Floral Earrings, Valenza Atelier, 10.40 g
1960s Italian 18K Gold Textured Floral Earrings, Valenza Atelier, 10.40 g

1960s Italian 18K Gold Textured Floral Earrings, Valenza Atelier, 10.40 g

Located in Miami, FL

Origin: Italy, likely Valenza atelier Period: 1960s–1970s Style: Naturalistic / Mid-Century Modern Metal: 18K Yellow Gold (hallmarked 750) Weight: 10.40 g Dimensions: 0.80 in diamete...

Category

Late 20th Century Italian Modernist Stud Earrings

Materials

18k Gold, Yellow Gold

18k White and Yellow Diamond and Green Garnet Necklace
18k White and Yellow Diamond and Green Garnet Necklace

18k White and Yellow Diamond and Green Garnet Necklace

Located in New York, NY

Length: 15.5 inch chain, 1.75 inch pendant, 17.25 inches in total  Markings: “750” Metal: 18k White Gold Weight: 13.57 grams Green Garnet: 1.13 carats White Diamond: 0.49 carats  Yel...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Vintage Piranesi Tsavorite Garnet Pavé Dome Ring 18K Gold Designer Ring SZ 6.5
Vintage Piranesi Tsavorite Garnet Pavé Dome Ring 18K Gold Designer Ring SZ 6.5

Vintage Piranesi Tsavorite Garnet Pavé Dome Ring 18K Gold Designer Ring SZ 6.5

By Piranesi

Located in Addison, TX

Details: • Authentic Piranesi • Retails For $15,940 • Total Tsavorite Weight: Approx. 9.5 ctw • Solid 18K Yellow Gold (.750) • Natural Green Round Brilliant Tsavorite Garnets •...

Category

20th Century Cocktail Rings

Materials

Tsavorite, 18k Gold, Yellow Gold

18K White Gold Diamond, Topaz and Tourmaline Drop Earrings - Micheletto
18K White Gold Diamond, Topaz and Tourmaline Drop Earrings - Micheletto

18K White Gold Diamond, Topaz and Tourmaline Drop Earrings - Micheletto

By Olivo Micheletto

Located in Milano, Lombardia

Perfect for special occasions, these earrings combine color, light, and craftsmanship in a striking composition. Details: Material: 18K white gold (stamp 750 10 MI) Gemstones: Whit...

Category

Early 2000s Italian Chandelier Earrings

Materials

White Diamond, Topaz, Tourmaline, 18k Gold

18K White Gold Sapphire and Diamond Shooting Star Night Sky Celestial Earrings
18K White Gold Sapphire and Diamond Shooting Star Night Sky Celestial Earrings

18K White Gold Sapphire and Diamond Shooting Star Night Sky Celestial Earrings

Located in Philadelphia, PA

There are 38 oval/cushion sapphires that weigh about 24.70 carats and 36 round diamonds that weigh about 1.00 carat; the diamonds are F-G color and VS clarity. 18K White Gold "750"

Category

21st Century and Contemporary Clip-on Earrings

Materials

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

Vintage 18k Yellow Gold Emerald, Diamond, Sapphire, and Ruby Cluster Ring
Vintage 18k Yellow Gold Emerald, Diamond, Sapphire, and Ruby Cluster Ring

Vintage 18k Yellow Gold Emerald, Diamond, Sapphire, and Ruby Cluster Ring

Located in New York, NY

Weight: 13.5 Grams Stone: 2.19ct Emerald, 1.32tcw Diamond, 1.80tcw Sapphire, 0.75tcw Ruby Measurements: 33.26 x 20.9 x 26.15mm Size: 8.5 Hallmark: 750 Metal: 18k Yellow Gold Item #:...

Category

20th Century Cluster Rings

Materials

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

Tanzanite Diamond Halo Ring, 8.56ct Oval Cut, 18K White Gold
Tanzanite Diamond Halo Ring, 8.56ct Oval Cut, 18K White Gold

Tanzanite Diamond Halo Ring, 8.56ct Oval Cut, 18K White Gold

Located in Great Neck, NY

This statement piece embraces sophistication and charm. The ring is 18k white gold (750 hallmark), and consists of heavy weight. 2.0 carats of natural white round brilliant cuts are ...

Category

21st Century and Contemporary Tanzanian Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Violet Blue Australian Solid Black Opal Diamond 18k Gold Pendant Charm Triangle
Violet Blue Australian Solid Black Opal Diamond 18k Gold Pendant Charm Triangle

Violet Blue Australian Solid Black Opal Diamond 18k Gold Pendant Charm Triangle

Located in SYDNEY, AU

Item Details: - Stones: 1 x natural Australian solid black opal, estimated gem weight 0.6ct 1 x natural brilliant cut diamond, gem weight 0.03ct approx. - Metal: 18k 18ct 750 sol...

Category

20th Century Australian Contemporary Pendant Necklaces

Materials

Opal, Black Opal, Diamond, 18k Gold, Yellow Gold

Blue Green Australian Solid Black Opal Diamond 18k Gold Oval Pendant Charm
Blue Green Australian Solid Black Opal Diamond 18k Gold Oval Pendant Charm

Blue Green Australian Solid Black Opal Diamond 18k Gold Oval Pendant Charm

Located in SYDNEY, AU

- Stones: 1 x natural Australian solid black opal, estimated gem weight 0.6ct 1 x natural brilliant cut diamond, gem weight 0.03ct approx. - Metal: 18k 18ct 750 solid yellow gold...

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold, Yellow Gold

David Yurman 18K Yellow Gold & Sterling Silver Cable Link Necklace 18 Inches
David Yurman 18K Yellow Gold & Sterling Silver Cable Link Necklace 18 Inches

David Yurman 18K Yellow Gold & Sterling Silver Cable Link Necklace 18 Inches

By David Yurman

Located in Palm Beach, FL

Inside the clasp is stamped D G for the designer, 750, designating 18K gold, 925 indicating sterling silver and a USA copyright seal.

Category

Late 20th Century Modern Link Necklaces

Materials

18k Gold, Sterling Silver, Yellow Gold

31.59Ct Natural Ceylon Sapphire Diamond Necklace 18K White Gold 19.86Ct Diamonds
31.59Ct Natural Ceylon Sapphire Diamond Necklace 18K White Gold 19.86Ct Diamonds

31.59Ct Natural Ceylon Sapphire Diamond Necklace 18K White Gold 19.86Ct Diamonds

Located in Great Neck, NY

Approximately 19.86 carats of natural white diamonds are expertly set throughout the piece, graded E–F color and VS clarity, delivering exceptional fire, brilliance, and light perfor...

Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

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

Vintage 18K Yellow Gold Diamond Cocktail Ring by Slade & Wolfe, 1974
Vintage 18K Yellow Gold Diamond Cocktail Ring by Slade & Wolfe, 1974

Vintage 18K Yellow Gold Diamond Cocktail Ring by Slade & Wolfe, 1974

Located in Jesmond, Newcastle Upon Tyne

The ring is hallmarked to the interior of the shank with the maker's mark for Slade & Wolfe (S&W), the gold guarantee mark (crown), the 18k gold fineness mark 750, the London...

Category

Vintage 1970s English Wedding Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Rare Vintage Bvlgari Parentesi Blue Topaz & Diamond 18k White Gold Drop Earrings
Rare Vintage Bvlgari Parentesi Blue Topaz & Diamond 18k White Gold Drop Earrings

Rare Vintage Bvlgari Parentesi Blue Topaz & Diamond 18k White Gold Drop Earrings

By Bulgari

Located in Birmingham, GB

Both earrings are signed Bvlgari, Made In Italy, 750 (18k). Heavy well made earrings weighing 15.56g Come with original Bvlgari earring box and outer box.

Category

20th Century Italian Dangle Earrings

Materials

Diamond, Topaz, Blue Topaz, Gold, 18k Gold, White Gold

Tiffany & Co., Frank Ghery Torque 18K White Gold and Diamond Bangle Bracelet
Tiffany & Co., Frank Ghery Torque 18K White Gold and Diamond Bangle Bracelet

Tiffany & Co., Frank Ghery Torque 18K White Gold and Diamond Bangle Bracelet

By Frank Gehry for Tiffany & Co.

Located in Chicago, IL

Stamp: TIFFANY& CO. Gehry 750 Metal: 18K White Gold Measurements: 8 inches inner circumference, 5.00 mm wide Gross weight: 21.37 grams Accompanied by a Tiffany Pouch and Box.

Category

21st Century and Contemporary Contemporary Bangles

Materials

Diamond, 18k Gold, White Gold

18K Yellow Gold & Diamond (0.60ct) Contour U-Shaped Wishbone Fitted Wedding Band
18K Yellow Gold & Diamond (0.60ct) Contour U-Shaped Wishbone Fitted Wedding Band

18K Yellow Gold & Diamond (0.60ct) Contour U-Shaped Wishbone Fitted Wedding Band

Located in MELBOURNE, AU

Commonly known as a contour wedding band or a wishbone band, this ring features a softly curved “U-shaped” design, intended to nest elegantly alongside an engagement ring, hugging i...

Category

Vintage 1970s Australian Retro Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Contemporary, Modern Stackable Rose Gold 18k Diamond Bangle Bracelet 1.70ct
Contemporary, Modern Stackable Rose Gold 18k Diamond Bangle Bracelet 1.70ct

Contemporary, Modern Stackable Rose Gold 18k Diamond Bangle Bracelet 1.70ct

Located in Great Neck, NY

Its clean geometry and diamond brilliance make it a natural addition to both modern fine jewelry collections and as a gift marking life’s milestones. Metal: 18K rose gold (750 hallma...

Category

21st Century and Contemporary Contemporary Bangles

Materials

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

18K White Gold Diamond Bridal Lariat Y Necklace Round Brilliant 3.25 Carat
18K White Gold Diamond Bridal Lariat Y Necklace Round Brilliant 3.25 Carat

18K White Gold Diamond Bridal Lariat Y Necklace Round Brilliant 3.25 Carat

Located in Great Neck, NY

18K White Gold Diamond Bridal Lariat Y Necklace Round Brilliant This elegant and contemporary diamond drop necklace is beautifully crafted in solid 18K white gold 750 hallmark and sh...

Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

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

Cartier Love Bracelet Single-Screw Closure Classic Model 18K Rose Gold
Cartier Love Bracelet Single-Screw Closure Classic Model 18K Rose Gold

Cartier Love Bracelet Single-Screw Closure Classic Model 18K Rose Gold

By Cartier

Located in Aventura, FL

Details: Brand: Cartier Model Type: Love Bracelet Size: 17 Material: 18K Rose Gold (750/1000) Width: 6.1 mm Fastening system: functional screw and hinge Comes with: A Screwdriver Pu...

Category

21st Century and Contemporary American Modernist Modern Bracelets

Materials

Gold, 18k Gold, Rose Gold

18K White Gold White and Black Diamond Heart Cocktail Ring
18K White Gold White and Black Diamond Heart Cocktail Ring

18K White Gold White and Black Diamond Heart Cocktail Ring

Located in New York, NY

Ring size: 7.25 Markings: "T864" "750" Metal: 18K White Gold Weight: 16.22 grams White Diamonds: 1.17 carats Black Diamonds: 2.90 carats

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Vintage Nautical Flags Enamel Charm Bracelet 18k Yellow Gold Maritime Jewelry
Vintage Nautical Flags Enamel Charm Bracelet 18k Yellow Gold Maritime Jewelry

Vintage Nautical Flags Enamel Charm Bracelet 18k Yellow Gold Maritime Jewelry

Located in Torrance, CA

The bracelet measures 7mm wide (0.27 inches). Metal & Hallmark: 18k yellow gold. The bracelet is hallmarked "750" for 18k gold and "Scarabeo"

Category

Late 20th Century Italian Modern Link Bracelets

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Di Modolo 18K White Gold Diamond & Multicolor Sapphire Ruby Drop Earrings
Di Modolo 18K White Gold Diamond & Multicolor Sapphire Ruby Drop Earrings

Di Modolo 18K White Gold Diamond & Multicolor Sapphire Ruby Drop Earrings

By Di Modolo

Located in Plantation, FL

The earrings are signed with an Italian maker’s mark “DM” and stamped 750, confirming their 18k gold purity and Italian manufacture.

Category

21st Century and Contemporary Modern Drop Earrings

Materials

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

Contemporary Diamond and Aquamarine Bracelet in 18k White Gold
Contemporary Diamond and Aquamarine Bracelet in 18k White Gold

Contemporary Diamond and Aquamarine Bracelet in 18k White Gold

Located in London, England

Lastly the bracelet is hallmarked 750, for 18k gold.

Category

2010s British Modern Tennis Bracelets

Materials

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

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18k 750 For Sale on 1stDibs

Find the exact 18k 750 you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 94 vintage editions and 56 modern creations to choose from as well. Finding the perfect 18k 750 may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Creating a 18k 750 has been a part of the legacy of many jewelers, but those produced by Cartier, MC750 and Tiffany & Co. are consistently popular. A 18k 750 of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 68, is particularly popular. 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 18k 750, as most of the options available are for women and unisex.

How Much is a 18k 750?

Prices for a 18k 750 can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $750 and can go as high as $51,375, while this accessory, on average, fetches $4,600.

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.