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18K GIA Certified No Heat Sri Lanka Sapphire and Diamond Ring
18K GIA Certified No Heat Sri Lanka Sapphire and Diamond Ring

18K GIA Certified No Heat Sri Lanka Sapphire and Diamond Ring

Located in Los Angeles, CA

DeKara Design Collection Metal- 18K White Gold, .750. Stones- GIA Certified 4.02 Carat No Heat Oval Blue Sapphire, 52 Round Diamonds G-H Color VS2 Clarity 1.60 carats.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Colombian Emerald & Diamond 10.50 Carat Halo Tennis Bracelet in 18K White Gold
Colombian Emerald & Diamond 10.50 Carat Halo Tennis Bracelet in 18K White Gold

Colombian Emerald & Diamond 10.50 Carat Halo Tennis Bracelet in 18K White Gold

Located in Chicago, IL

Expertly handcrafted in 18K white gold and stamped 750, the bracelet exudes timeless elegance, sophistication, and vibrant color contrast.

Category

2010s American Contemporary Tennis Bracelets

Materials

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

18K Yellow Gold GIA Certified 1.50 Carat Radiant Cut Diamond Ring
18K Yellow Gold GIA Certified 1.50 Carat Radiant Cut Diamond Ring

18K Yellow Gold GIA Certified 1.50 Carat Radiant Cut Diamond Ring

Located in Los Angeles, CA

DeKara Designs Collection Metal- 18K Yellow Gold, .750. Stones- GIA Certified Radiant Cut Diamond J Color SI2 Clarity 1.50 Carats, 20 Round Diamonds G-H Color VS2 Clarity 0.36 Cara...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

18k White Gold Long Diamond Statement Earring 7.00ct Drop Mixed Shape Diamonds
18k White Gold Long Diamond Statement Earring 7.00ct Drop Mixed Shape Diamonds

18k White Gold Long Diamond Statement Earring 7.00ct Drop Mixed Shape Diamonds

Located in Great Neck, NY

A fabulous pair of mixed shape and cut diamonds, near shoulder duster earrings Winston-style, handcrafted in 18k white gold (750 hallmark). This piece showcases all aspects of a beau...

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Certified Green & Amber Jadeite Jade Smiling Buddha Pendant in 18K White Gold
Certified Green & Amber Jadeite Jade Smiling Buddha Pendant in 18K White Gold

Certified Green & Amber Jadeite Jade Smiling Buddha Pendant in 18K White Gold

Located in Wan Chai District, HK

Suspended from a sleek 18K white gold bail (stamped 750), the pendant seamlessly blends traditional Eastern symbolism with timeless elegance - perfect for both daily inspiration and ...

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Jade, Gold, 18k Gold, White Gold

18K Statement Custom Flower 2.50 Diamond Pavé Yellow Gold and Titanium Ring
18K Statement Custom Flower 2.50 Diamond Pavé Yellow Gold and Titanium Ring

18K Statement Custom Flower 2.50 Diamond Pavé Yellow Gold and Titanium Ring

Located in Great Neck, NY

High-End playful Flower Ring, made of 18k yellow gold (750 hallmark) and Titanium. This designer-style ring is completely 3-dimensional and a showstopper!

Category

21st Century and Contemporary Artist Cocktail Rings

Materials

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

18K White Gold Baguette and Round Diamond Ceylon Blue Sapphire Necklace
18K White Gold Baguette and Round Diamond Ceylon Blue Sapphire Necklace

18K White Gold Baguette and Round Diamond Ceylon Blue Sapphire Necklace

Located in Los Angeles, CA

DeKara Designs Collection A Beautiful Timeless 18K White Gold Halo Diamond Necklace. Metal- 18K White Gold, .750.

Category

21st Century and Contemporary Art Deco More Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Vintage French Twisted Half-Eternity Ring in 18K Yellow Gold with Diamonds
Vintage French Twisted Half-Eternity Ring in 18K Yellow Gold with Diamonds

Vintage French Twisted Half-Eternity Ring in 18K Yellow Gold with Diamonds

Located in MONTMORENCY, FR

Specifications : Style: Half-Eternity / Vintage Period: Late 20th century (circa 1980s-1990s) Metal: 18K Yellow Gold (750‰) Stones: 7 Brilliant-Cut Diamonds Total weight: appro...

Category

Late 20th Century French Retro Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Assor Gioielli Octopus Baroque Pearl Pendant on Chain in 18k White Gold
Assor Gioielli Octopus Baroque Pearl Pendant on Chain in 18k White Gold

Assor Gioielli Octopus Baroque Pearl Pendant on Chain in 18k White Gold

By Assor Gioielli

Located in Honolulu, HI

Item Specifications: ​ ​Brand: Assor Gioielli ​ ​Metal: 18K White Gold ​ ​Necklace Weight: 16.50 grams ​ ​Pearl Width: 12.23 mm ​ ​Chain Length: 18" ​ ​Clasp: Lobster ​ ​Pendant Meas...

Category

Late 20th Century Unknown Modern Pendant Necklaces

Materials

Pearl, 18k Gold, White Gold

Vintage 18K White Gold Teardrop Dangling Diamond Pavé Earrings 1.25 tcw. G VS
Vintage 18K White Gold Teardrop Dangling Diamond Pavé Earrings 1.25 tcw. G VS

Vintage 18K White Gold Teardrop Dangling Diamond Pavé Earrings 1.25 tcw. G VS

Located in New York, NY

Earrings Specifications Designer: Unsigned Style: Teardrop Dangle Hallmarks: 750 Metal: 18K White Gold Weight: 5.3 grams Length: Approximately 1 inch Width: 6.4 mm at the widest poin...

Category

20th Century Contemporary Dangle Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co Dragonfly Enchant Pendant Estate 18k Rose Gold Brooch Serv Papers
Tiffany & Co Dragonfly Enchant Pendant Estate 18k Rose Gold Brooch Serv Papers

Tiffany & Co Dragonfly Enchant Pendant Estate 18k Rose Gold Brooch Serv Papers

By Tiffany & Co.

Located in Torrance, CA

The Tiffany & Co chain measures 20 inches. Metal & Hallmark: 18k rose gold. The pendant & necklace is hallmarked "750" for 18k gold and "Tiffany & Co"

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

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

Extraordinary Estate Yvel Multi-Colored Baroque Pearl Diamond 18K Gold Necklace
Extraordinary Estate Yvel Multi-Colored Baroque Pearl Diamond 18K Gold Necklace

Extraordinary Estate Yvel Multi-Colored Baroque Pearl Diamond 18K Gold Necklace

By Yvel

Located in New York, NY

Pearls: 59, Baroque, cultured, excellent lustre, multi-colored, 9.5 to 14.5mm each Diamonds: 75, 10TCW, fancy cut, yellow, ochre and champagne, varying shapes and hues Marks: Yvel, 7...

Category

Early 2000s Israeli Artist Choker Necklaces

Materials

Diamond, Pearl, Gold, 18k Gold

Vintage 18k White Gold 0.42tcw Diamond Band Ring
Vintage 18k White Gold 0.42tcw Diamond Band Ring

Vintage 18k White Gold 0.42tcw Diamond Band Ring

Located in New York, NY

Weight: 2.4 Grams Stone: 0.42tcw Diamond Measurements: 21.2 x 3.3 x 21.1mm Size: 6.5 Hallmark: 750 Metal: 18k White Gold Item #: BR-1747-111425-05

Category

20th Century Engagement Rings

XL 18K Vintage Taurus zodiac pendant, 18 karat solid yellow gold Star sign charm
XL 18K Vintage Taurus zodiac pendant, 18 karat solid yellow gold Star sign charm

XL 18K Vintage Taurus zodiac pendant, 18 karat solid yellow gold Star sign charm

Located in Antwerp, BE

Pendant width : 2,2 cm Total length : 3,25 cm Total Weight : 6 gr Condition : Very Good - Vintage Material : 18K yellow gold Hallmark : 750 Condition : The condition of the jewe...

Category

Late 20th Century Italian Modern Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Vintage Rolex Day Date 36MM 18038 Walnut Birch Wood Dial Bark 18K Gold Watch
Vintage Rolex Day Date 36MM 18038 Walnut Birch Wood Dial Bark 18K Gold Watch

Vintage Rolex Day Date 36MM 18038 Walnut Birch Wood Dial Bark 18K Gold Watch

By Rolex

Located in Houston, TX

Engraved with "18K" and "750". The "ROLEX " trademark (or hallmark) can also be found on the item. 

Category

Late 20th Century Swiss Wrist Watches

Materials

Gold, 18k Gold, Yellow Gold

Victorian Pearl & Old Mine Cut Diamond Ring in 18K Gold, 19th Century
Victorian Pearl & Old Mine Cut Diamond Ring in 18K Gold, 19th Century

Victorian Pearl & Old Mine Cut Diamond Ring in 18K Gold, 19th Century

Located in MONTMORENCY, FR

Specifications Style: Victorian, 19th Century Metal: 18K Yellow Gold (750‰) Stones: 12 Old Mine Cut Diamonds, approx. 0.52 carat total 1 Central Pearl, likely natural Ring Size...

Category

Antique Late 19th Century French Victorian Cluster Rings

Materials

Diamond, Pearl, 18k Gold

“Lace” Openwork 18K White Gold Ring with 0.80 ct Sapphire & 22 Accent Diamonds
“Lace” Openwork 18K White Gold Ring with 0.80 ct Sapphire & 22 Accent Diamonds

“Lace” Openwork 18K White Gold Ring with 0.80 ct Sapphire & 22 Accent Diamonds

Located in MONTMORENCY, FR

A delicate “lace” motif ring cast in luminous 18K white gold (750‰), this design features an oval 0.80 ct deep-blue sapphire held aloft by graceful prongs.

Category

Late 20th Century French Retro Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Solitaire Old European Cut Diamond 1.85 carat Sliding Pendant 18k Yellow Gold
Solitaire Old European Cut Diamond 1.85 carat Sliding Pendant 18k Yellow Gold

Solitaire Old European Cut Diamond 1.85 carat Sliding Pendant 18k Yellow Gold

Located in beverly hills, CA

Simple and elegant solitaire diamond sliding pendant necklace, This gorgeous 1.85 carat Old European cut Diamond is bezel-set and nestled in solid and stamped 18k Yellow Gold. Neckla...

Category

Late 20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 18k Yellow Gold Collarette Necklace Circa 1950
Vintage 18k Yellow Gold Collarette Necklace Circa 1950

Vintage 18k Yellow Gold Collarette Necklace Circa 1950

Located in Jesmond, Newcastle Upon Tyne

The tongue of the clasp is hallmarked with the maker's mark (EW) and the 18k gold mark ( 750 ). Condition This exceptional vintage 18k gold collar necklace is excellent quality.

Category

Vintage 1950s Link Necklaces

Materials

Yellow Gold

Modern Rock Crystal, Onyx & Diamond 18K White Gold Contemporary Brooch
Modern Rock Crystal, Onyx & Diamond 18K White Gold Contemporary Brooch

Modern Rock Crystal, Onyx & Diamond 18K White Gold Contemporary Brooch

By SCALA GIOIELLI

Located in Marcianise, IT

Period: 21st Century / Contemporary Style: Modernist / Contemporary High Jewelry Metal: 18k White Gold (750/1000) Total Brooch Weight: 13.90 grams Total Diamond Carat Weight: 0.6...

Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

Diamond, Crystal, Onyx, Rock Crystal, 18k Gold, White Gold

Sword Limited Red Fiat Lux 18K White Gold Titanium Eagle Diamond Bracelet
Sword Limited Red Fiat Lux 18K White Gold Titanium Eagle Diamond Bracelet

Sword Limited Red Fiat Lux 18K White Gold Titanium Eagle Diamond Bracelet

Located in Houston, TX

The metals were tested and determined to be titanium and 18 Karat white gold. Engraved with "TI", "750" and "18K". The "Sword" trademark (or hallmark) can also be found on the item.

Category

21st Century and Contemporary Unknown Bangles

Materials

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

18k solid yellow gold engagement ring - Sapphire cluster ring - Vintage Romance
18k solid yellow gold engagement ring - Sapphire cluster ring - Vintage Romance

18k solid yellow gold engagement ring - Sapphire cluster ring - Vintage Romance

Located in Antwerp, BE

- Head of ring sits approximately 5 mm off the finger. - The Ring shank is 1,8 mm wide. - The ring head is 6 mm wide and 7 mm long. - Sapphire is the birthstone of everyone born ...

Category

Late 20th Century European Modern Band Rings

Materials

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

18k East-West Marquise Shaped Diamond Center and Yellow Diamond Halo Ring
18k East-West Marquise Shaped Diamond Center and Yellow Diamond Halo Ring

18k East-West Marquise Shaped Diamond Center and Yellow Diamond Halo Ring

Located in New York, NY

Ring size: 6.5 Markings: “750” "T864" Metal: 18k White Gold Weight: 5.2 grams Total Diamond Weight: 1.05 carats

Category

21st Century and Contemporary Fashion Rings

Materials

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

Vintage 18k Yellow Gold 16.31ct Jadeite Jade Ring
Vintage 18k Yellow Gold 16.31ct Jadeite Jade Ring

Vintage 18k Yellow Gold 16.31ct Jadeite Jade Ring

Located in New York, NY

Weight: 16.3 Grams Stone: 16.3ct Jadeite Jade Measurements: 28.67 x 23.25 x 21.6mm Size: 8 Hallmark: 750 Metal: 18k Yellow Gold Item #: BR-1746-111425-13

Category

20th Century Engagement Rings

Cartier D'Amour Small Model 0.09ct Diamond Pendant Necklace 18K Rose Gold
Cartier D'Amour Small Model 0.09ct Diamond Pendant Necklace 18K Rose Gold

Cartier D'Amour Small Model 0.09ct Diamond Pendant Necklace 18K Rose Gold

By Cartier

Located in Aventura, FL

Cartier d'Amour necklace, small model, 18K rose gold (750/1000), set with a brilliant-cut diamond totaling 0.09 carat.

Category

21st Century and Contemporary American Modernist Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Chopard Happy Diamond Ruby Sapphire 18k Yellow Gold Butterfly Stud Earrings
Chopard Happy Diamond Ruby Sapphire 18k Yellow Gold Butterfly Stud Earrings

Chopard Happy Diamond Ruby Sapphire 18k Yellow Gold Butterfly Stud Earrings

By Chopard

Located in Simpsonville, SC

*They are pins that were converted to earrings.* Measurements: 0.5" L x 0.75" W Weight: 8.7 g Hallmarks: Chopard, 750, Reference Numbers, 18K All our measurements are approximate.

Category

1990s Stud Earrings

Materials

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

Henry Dunay Solid 18k Gold 5ctw Diamond Weave Brushed Finish Sabi Pin Brooch
Henry Dunay Solid 18k Gold 5ctw Diamond Weave Brushed Finish Sabi Pin Brooch

Henry Dunay Solid 18k Gold 5ctw Diamond Weave Brushed Finish Sabi Pin Brooch

By Henry Dunay

Located in Montclair, NJ

--Stone(s):-- Numerous Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - E/F Color - VVS-VS Clarity- 5.0ctw (approx.) Material: Solid 18k Yellow Gold w/ 18k White Gold Pin...

Category

21st Century and Contemporary Brooches

Materials

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

Pair of Signed Gübelin 18K Gold, Diamond & Mabe Pearl Clip-On Earrings
Pair of Signed Gübelin 18K Gold, Diamond & Mabe Pearl Clip-On Earrings

Pair of Signed Gübelin 18K Gold, Diamond & Mabe Pearl Clip-On Earrings

By Gubelin

Located in Philadelphia, PA

Date: 20th Century Overall Condition: They are in overall good, as-pictured, used estate condition with some fine & light surface scratches and other signs of expected light wear co...

Category

20th Century Swiss Modern Clip-on Earrings

Materials

Diamond, Pearl, Gold, 18k Gold

Contemporary 18K Gold Amethyst Flower & Coral, Ruby, Diamond, Drop Earrings
Contemporary 18K Gold Amethyst Flower & Coral, Ruby, Diamond, Drop Earrings

Contemporary 18K Gold Amethyst Flower & Coral, Ruby, Diamond, Drop Earrings

By SCALA GIOIELLI

Located in Marcianise, IT

📊 Item Details (Technical Specifications) Period: 21st Century / Contemporary Style: Fine Botanical Chandelier / Articulated Multi-Gemstone Drops Item Type: Fine Pendant Earring...

Category

21st Century and Contemporary Italian Contemporary Drop Earrings

Materials

Amethyst, Coral, Diamond, Ruby, 18k Gold, Yellow Gold

Modernist 18K Gold & Oxidized Sterling Silver Earrings, by H. O'Connor,  c 2000
Modernist 18K Gold & Oxidized Sterling Silver Earrings, by H. O'Connor,  c 2000

Modernist 18K Gold & Oxidized Sterling Silver Earrings, by H. O'Connor, c 2000

Located in Aspen, CO

On the verso, marked 750 for 18K and 925 for sterling silver and with the Harold O'Connor mark, these earrings show the very unusual motifs and workmanship by this accomplished golds...

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

18k Gold, Sterling Silver

Signed Jose Hess for Birks 18K White Gold Multi-Row Diamond Ring, Size 7
Signed Jose Hess for Birks 18K White Gold Multi-Row Diamond Ring, Size 7

Signed Jose Hess for Birks 18K White Gold Multi-Row Diamond Ring, Size 7

By Jose Hess

Located in Plantation, FL

Signed “Jose Hess,” “Birks,” and stamped 750 for 18K gold purity.

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, 18k Gold, White Gold

18K Stylish & Tailored Gold & Diamond Encrusted Dome Earrings 7/8 Inch Diameter
18K Stylish & Tailored Gold & Diamond Encrusted Dome Earrings 7/8 Inch Diameter

18K Stylish & Tailored Gold & Diamond Encrusted Dome Earrings 7/8 Inch Diameter

Located in Palm Beach, FL

Stamped into the pads on the reverse side is 750 (for 18k gold) and 2.53 (the actual diamond weight).

Category

Late 20th Century Unknown Modern Clip-on Earrings

Materials

Diamond, Gold, 18k Gold

Cartier Maillon Panthere Wedding Band 0.15ct Brilliant-Cut Diamonds 18K Gold
Cartier Maillon Panthere Wedding Band 0.15ct Brilliant-Cut Diamonds 18K Gold

Cartier Maillon Panthere Wedding Band 0.15ct Brilliant-Cut Diamonds 18K Gold

By Cartier

Located in Aventura, FL

Maillon Panthère wedding band, 18K white gold (750/1000), set with 12 brilliant-cut diamonds totaling 0.15 carat.

Category

21st Century and Contemporary American Modernist Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Lalaounis 18K Yellow Gold Round Clip-On Earrings with Navy Blue Sodalite Centers
Lalaounis 18K Yellow Gold Round Clip-On Earrings with Navy Blue Sodalite Centers

Lalaounis 18K Yellow Gold Round Clip-On Earrings with Navy Blue Sodalite Centers

By Ilias Lalaounis

Located in Palm Beach, FL

Both earrings are stamped with the maker's mark, 750 (indicating 18K), and Greece. Earring backs have good tension while maintaining comfort, and posts can be added at customer's req...

Category

Late 20th Century Greek Etruscan Revival Clip-on Earrings

Materials

18k Gold, Yellow Gold

Large Pink Tourmaline Diamond Earrings Wide Dome 18k Gold Vintage Fine Jewelry
Large Pink Tourmaline Diamond Earrings Wide Dome 18k Gold Vintage Fine Jewelry

Large Pink Tourmaline Diamond Earrings Wide Dome 18k Gold Vintage Fine Jewelry

Located in Torrance, CA

Size & Measurements: The earrings are fitted with collapsible posts and hinged omega backings making them versatile for wear with pierced or non-pierced ears. Metal & Hallmark: 18k...

Category

Late 20th Century Unknown Modern Stud Earrings

Materials

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

Fabergé Honey Bear-Egg, 18k Gold, Gold Enamel, Diamonds, Smoky Quartz, Citrines
Fabergé Honey Bear-Egg, 18k Gold, Gold Enamel, Diamonds, Smoky Quartz, Citrines

Fabergé Honey Bear-Egg, 18k Gold, Gold Enamel, Diamonds, Smoky Quartz, Citrines

By Fabergé

Located in Pforzheim, DE

Reference: F2059/FO/09/75/102 Brand: Fabergé Workmaster: Victor Mayer Material: 750/- yellow gold (18k) Dimensions: Height approx. 9 cm Vitreous enamel: clear flux over guilloché gro...

Category

Early 2000s German Art Deco Enamel Frames and Objects

Materials

Diamond, Emerald, Citrine, Quartz, 18k Gold, White Gold, Yellow Gold, En...

Antique and Contemporary 1.73 Carat Diamond and 18k White Gold Trilogy Ring
Antique and Contemporary 1.73 Carat Diamond and 18k White Gold Trilogy Ring

Antique and Contemporary 1.73 Carat Diamond and 18k White Gold Trilogy Ring

Located in Jesmond, Newcastle Upon Tyne

The ring shank is hallmarked to the interior of the shank with the 18k fineness hallmark 750, the Birmingham hallmark (anchor) in addition to a maker's mark (HM).

Category

Antique Early 1900s British Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Cartier Clash De Cartier Small Model Paved Diamonds Ring 18K Rose Gold Size 58
Cartier Clash De Cartier Small Model Paved Diamonds Ring 18K Rose Gold Size 58

Cartier Clash De Cartier Small Model Paved Diamonds Ring 18K Rose Gold Size 58

By Cartier

Located in Aventura, FL

Details: Brand: Cartier Model: Clash De Cartier Ring Size: 58 Model: Small Model Total Carat Weight: 0.31 Carats Diamonds Count: Set With 88 Brilliant-Cut Diamonds Material: 18K Ros...

Category

21st Century and Contemporary American Modernist Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold

18k Gold Bombe Pearl and Diamond Cocktail Earrings Imported to France
18k Gold Bombe Pearl and Diamond Cocktail Earrings Imported to France

18k Gold Bombe Pearl and Diamond Cocktail Earrings Imported to France

Located in Palm Beach, FL

Markings on the reverse side are the stamping for import to France, 750 indicating 18k gold, PSN in diamond silhouette and E 87, indicating the manufacturers model number.

Category

Mid-20th Century Italian Modern Clip-on Earrings

Materials

Diamond, Pearl, 18k Gold

Contemporary Baroque Pearls, Emerald Diamond 18K White Gold Bouquet Brooch
Contemporary Baroque Pearls, Emerald Diamond 18K White Gold Bouquet Brooch

Contemporary Baroque Pearls, Emerald Diamond 18K White Gold Bouquet Brooch

By SCALA GIOIELLI

Located in Marcianise, IT

echnical Description of the Object Period: 21st Century / Contemporary Style: Modernist / Haute Joaillerie Botanical Bouquet Design Metal: 18k White Gold (750/1000) Total Brooch ...

Category

21st Century and Contemporary Italian Contemporary Brooches

Materials

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

Elegant Late-20th Century 18K Yellow Gold Fluted Black Onyx & Diamond Earrings
Elegant Late-20th Century 18K Yellow Gold Fluted Black Onyx & Diamond Earrings

Elegant Late-20th Century 18K Yellow Gold Fluted Black Onyx & Diamond Earrings

Located in Palm Beach, FL

One earring is stamped 750 indicating 18K gold on the reverse side. Gross weight 18.90 grams.

Category

Late 20th Century Unknown Modern Clip-on Earrings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Vintage "Toi et Moi" Ring in 18K Gold, Platinum, and Diamonds - Circa 1945.
Vintage "Toi et Moi" Ring in 18K Gold, Platinum, and Diamonds - Circa 1945.

Vintage "Toi et Moi" Ring in 18K Gold, Platinum, and Diamonds - Circa 1945.

Located in Nicosia, Cyprus

Beautiful vintage "Toi et Moi" ring from 1945 in 18K white gold (750 thousandths) and platinum. It is set with two old-cut diamonds, approximately 0.30 carat each.

Category

Mid-20th Century Engagement Rings

Materials

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

Heavy Large White Baroque Pearl 18k Yellow Gold Bow Ribbon Brooch, Pin
Heavy Large White Baroque Pearl 18k Yellow Gold Bow Ribbon Brooch, Pin

Heavy Large White Baroque Pearl 18k Yellow Gold Bow Ribbon Brooch, Pin

Located in Bernardsville, NJ

Marked on inside - Italy , 750 (18k yellow gold) Baroque Pearl 16.2mm x 17.6 mm (irregular shape) Weight 41.5 grams

Category

Late 20th Century Italian Brooches

Materials

Pearl, 18k Gold, Yellow Gold

GIA Certified Natural Fancy Vivid Yellow-Orange Double Halo Diamond Ring in 18k
GIA Certified Natural Fancy Vivid Yellow-Orange Double Halo Diamond Ring in 18k

GIA Certified Natural Fancy Vivid Yellow-Orange Double Halo Diamond Ring in 18k

Located in Webster, NY

Center Diamond Carat Weight: .51CT Center Diamond Cut: Round Brilliant cut Center Diamond Color: Fancy Vivid Yellow-Orange Center Diamond Clarity: I1 Certification: GIA - 216569434...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Small 18K Vintage zodiac pendant - Cancer - 18 karat solid yellow gold Star sign
Small 18K Vintage zodiac pendant - Cancer - 18 karat solid yellow gold Star sign

Small 18K Vintage zodiac pendant - Cancer - 18 karat solid yellow gold Star sign

Located in Antwerp, BE

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

Category

Late 20th Century European Modern Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

30.09 Carat Aquamarine and 2.94 Carat Diamond 18K Yellow Gold Cocktail Ring
30.09 Carat Aquamarine and 2.94 Carat Diamond 18K Yellow Gold Cocktail Ring

30.09 Carat Aquamarine and 2.94 Carat Diamond 18K Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

This vintage aquamarine ring in yellow gold is hallmarked to the interior of the shank with a maker's mark (BVA), the gold guarantee mark (crown), the 18k fineness mark ( 750 ), the ...

Category

20th Century English Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Italian 18K Gold & Diamond Earrings with Athena and Owl Coin Motif, Circa 1980s
Italian 18K Gold & Diamond Earrings with Athena and Owl Coin Motif, Circa 1980s

Italian 18K Gold & Diamond Earrings with Athena and Owl Coin Motif, Circa 1980s

Located in Miami, FL

Origin: Italy Period: Circa 1980s Metal: 18K Yellow Gold (hallmarked 750) Gemstones: 48 Round Brilliant Diamonds, approx. 1.20 total carats (F–G color, VS–SI clarity) Diameter: 0.8 i...

Category

Late 20th Century Italian Revival Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

18K Vintage zodiac pendant - Gemini charm - 18 karat solid yellow gold Star sign
18K Vintage zodiac pendant - Gemini charm - 18 karat solid yellow gold Star sign

18K Vintage zodiac pendant - Gemini charm - 18 karat solid yellow gold Star sign

Located in Antwerp, BE

Pendant width : 1,8 cm Total length : 2,85 cm Total Weight : 3,8 gr Condition : Very Good - Vintage Material : 18K yellow gold Hallmark : 750 Condition : The condition of the jew...

Category

Late 20th Century European Modern Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Movado 18K Gold & 0.90 Carat F-G/VS Clarity Diamond Cluster Ring
Movado 18K Gold & 0.90 Carat F-G/VS Clarity Diamond Cluster Ring

Movado 18K Gold & 0.90 Carat F-G/VS Clarity Diamond Cluster Ring

By Movado

Located in Miami, FL

Movado 18K Gold & 0.90 Carat F-G/VS Clarity Diamond Ring Ring Attributes: Weight: 12.00 grams Metal :18K yellow gold stamped 750 Style: Graduated shank with rounded diamond-set term...

Category

Early 2000s Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold and Diamond Encrusted Bombe' Lattice Pattern Wide Band
18K Yellow Gold and Diamond Encrusted Bombe' Lattice Pattern Wide Band

18K Yellow Gold and Diamond Encrusted Bombe' Lattice Pattern Wide Band

Located in Palm Beach, FL

Stamped inside the ring is 750 (for 18K gold) and 186 (for the total diamond weight).

Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Cartier Juste Un Clou Classic Model 0.58ct Diamond Bracelet 18K Yellow Gold
Cartier Juste Un Clou Classic Model 0.58ct Diamond Bracelet 18K Yellow Gold

Cartier Juste Un Clou Classic Model 0.58ct Diamond Bracelet 18K Yellow Gold

By Cartier

Located in Aventura, FL

Details: Brand: Cartier Model: Juste Un Clou Bracelet Type: Classic Model Size: 15 Width: 3.5mm Carat Weight: 0.58 carat Diamonds: 32 Brilliant-Cut Diamonds Material: 18K Yellow Gold...

Category

21st Century and Contemporary American Modernist Modern Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Icy Jadeite Jade Disc Carved Ruyi Pendant c. 1900 in 18K Yellow Gold
Antique Icy Jadeite Jade Disc Carved Ruyi Pendant c. 1900 in 18K Yellow Gold

Antique Icy Jadeite Jade Disc Carved Ruyi Pendant c. 1900 in 18K Yellow Gold

Located in Wan Chai District, HK

The piece is fitted with an 18K yellow gold bail stamped 750, weighing approximately 0.37 grams, bringing the total pendant weight to 1.38 grams.

Category

Early 20th Century Hong Kong Contemporary Pendant Necklaces

Materials

Jade, Gold, Yellow Gold, 18k Gold

18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring
18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring

18K Yellow Gold Baguette Diamond Cushion Cut Blue Sapphire Engagement Ring

Located in Los Angeles, CA

This Ring Has Exceptional Quality From Design To the Diamonds and Gold. Metal- 18K Yellow Gold, .750 Stones- 1 Cushion Cut Ceylon Blue Sapphire 1.08 Carats, 15 Collection Straight ...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Vintage Marquise Blue Sapphire and Diamond Double Halo Ring in 18K White Gold
Vintage Marquise Blue Sapphire and Diamond Double Halo Ring in 18K White Gold

Vintage Marquise Blue Sapphire and Diamond Double Halo Ring in 18K White Gold

Located in Zurich, CH

The elongated sapphire is framed by an intricate double halo of brilliant-cut diamonds totalling around 0.50 carats, creating a bold floral-inspired cluster that dramatically enhance...

Category

21st Century and Contemporary Swiss Contemporary Cluster Rings

Materials

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

GIA Certified 18K 9.30 Ct. Cushion Columbian F2 Emerald and Diamond Drop Necklac
GIA Certified 18K 9.30 Ct. Cushion Columbian F2 Emerald and Diamond Drop Necklac

GIA Certified 18K 9.30 Ct. Cushion Columbian F2 Emerald and Diamond Drop Necklac

Located in New York, NY

Length: 15 inches, 1.50 inch pendant Markings: “750" "T894" Metal: 18K White Gold Weight: 47.8 grams Diamonds: 12.69 carats  Cushion Cut Columbian F2, Emerald: 9.30 carats GIA Report...

Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Emerald, 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.