Skip to main content

18k 750

to
230
2,498
925
1,885
1,635
912
349
313
200
179
152
134
128
75
55
47
32
24
22
11
10
10
9
9
7
6
6
2
2
2
2
1
1
1
122
89
49
40
21
18K White Gold Diamond Pave Band Ring 1.48ct
18K White Gold Diamond Pave Band Ring 1.48ct

18K White Gold Diamond Pave Band Ring 1.48ct

Located in Laguna Beach, CA

Ladies' custom 18k white gold and diamond pave band ring. Stamped 18k, 750, D148.

Category

Late 20th Century Band Rings

Materials

Diamond, 18k Gold, White Gold

18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.
18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.

18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.

Located in Port Charlotte, FL

Details: 15.3grams total weight 33mm by 36mm Pendant BALE will fit a 5mm Chain Hallmarked and tested 18k 750 Solid Yellow Gold Wonderful and RARE piece.

Category

1990s Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Baume & Mercier 18k Yellow Gold Hidden Dial Coin Watch
Baume & Mercier 18k Yellow Gold Hidden Dial Coin Watch

Baume & Mercier 18k Yellow Gold Hidden Dial Coin Watch

By Baume & Mercier

Located in New York, NY

Baume & Mercier 18k Yellow Gold Hidden Dial Coin Watch Details: Maker: Baume & Mercier Year: circa 1990s Case size: approx. 34mm Case material: 18k yellow gold and United State Twe...

Category

1990s Wrist Watches

Materials

18k Gold

0.12ctw Diamond Small Cross Pendant Necklace 18k White Gold 16.25" Rope Chain
0.12ctw Diamond Small Cross Pendant Necklace 18k White Gold 16.25" Rope Chain

0.12ctw Diamond Small Cross Pendant Necklace 18k White Gold 16.25" Rope Chain

Located in McLeansville, NC

Gemstone Information: - Natural Diamonds - Total Carats - 0.12ctw Cut - Round Brilliant Color - G - H Clarity - VS2 - S1 Metal: 18k White Gold Weight: 2.8 Grams Stamps: 18k 750 Ch...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.
18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.

18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.

Located in Port Charlotte, FL

Details: 10.5grams total weight 30mm by 24mm Pendant BALE will fit a 8mm Chain Hallmarked and tested 18k 750 Solid Yellow Gold Wonderful and RARE piece.

Category

1990s Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Dangly Pearl and Diamond Drop Earrings 18K Yellow Gold
Dangly Pearl and Diamond Drop Earrings 18K Yellow Gold

Dangly Pearl and Diamond Drop Earrings 18K Yellow Gold

Located in Honolulu, HI

Earrings Specifications: Metal: 18k Yellow Gold Earring Length: 1.7" long Total Weight: 6.2 Grams Pearl Type: Akoya pearls Pearl Diameter: 2 pearls are 8.8 mm, and the other 2 a...

Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Pearl, Yellow Gold, 18k Gold

Elegant 18K Textured Bon Bon Link Bracelet
Elegant 18K Textured Bon Bon Link Bracelet

Elegant 18K Textured Bon Bon Link Bracelet

Located in Riverdale, NY

Each link looks like a textured wrapped candy and is linked by high polished gold connectors. Marked 18k, 750 std on tongue. Italy 1960's. Heavy, quality construction in 18k gold.

Category

Vintage 1960s Italian Artisan Link Bracelets

Materials

18k Gold

Bvlgari-Styled 18k Diamond Yellow Gold Earrings
Bvlgari-Styled 18k Diamond Yellow Gold Earrings

Bvlgari-Styled 18k Diamond Yellow Gold Earrings

Located in New York, NY

Bvlgari-Styled 18k Diamond Yellow Gold Earrings Dangling earrings in the style of Bvlgari, featuring one hundred and seven round brilliant cut diamond of approximately 2.68 carats t...

Category

Late 20th Century Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Yellow Gold Akoya Pearl Solitaire Ring - 18k
Yellow Gold Akoya Pearl Solitaire Ring - 18k

Yellow Gold Akoya Pearl Solitaire Ring - 18k

Located in Greensboro, NC

Size: 8 Note: Please contact us for a resizing quote. Metal Content: 18k Yellow Gold Stone Information Akoya Pearl Color: White Size: 9.1mm Style: Solitaire Measurements Face ...

Category

21st Century and Contemporary Solitaire Rings

Materials

Pearl, 18k Gold, Yellow Gold

Channel Set 0.68 Carat 6 Brilliant Cut Diamond Band Ring Solid 18k White Gold
Channel Set 0.68 Carat 6 Brilliant Cut Diamond Band Ring Solid 18k White Gold

Channel Set 0.68 Carat 6 Brilliant Cut Diamond Band Ring Solid 18k White Gold

Located in Honolulu, HI

Item Specifications: Metal: 18k White Gold Diamond Count: 6 brilliant cut Total Diamond Carat Weight: 0.68 carats Diamond Color: G-H Diamond Clarity: SI Ring Height: ~4.6 mm ...

Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Gold, White Gold, 18k Gold

18K White Gold Tanzanite & Diamond Ring 10.3g
18K White Gold Tanzanite & Diamond Ring 10.3g

18K White Gold Tanzanite & Diamond Ring 10.3g

Located in Laguna Beach, CA

Tanzanite and diamond ring in 18k white gold setting. Stamped, 18k, 750, and weighs 10.3 grams.

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

White Pearl and Diamond Flower Ring in 18K Yellow Gold
White Pearl and Diamond Flower Ring in 18K Yellow Gold

White Pearl and Diamond Flower Ring in 18K Yellow Gold

Located in Honolulu, HI

Item Specifications: Metal: 18K Yellow Gold Style: Statement Ring Ring Size: 5.75 (resizing available for a fee) Total Weight: 3.7 Grams Ring Height: 14 mm Pearl Specifications...

Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

Pearl, Diamond, Yellow Gold, 18k Gold

Baguette and Round Diamond Saddle Criss Cross Ring in 18k White Gold
Baguette and Round Diamond Saddle Criss Cross Ring in 18k White Gold

Baguette and Round Diamond Saddle Criss Cross Ring in 18k White Gold

Located in Honolulu, HI

Item Specifications: Metal: 18k White Gold Diamond Count: 102 round brilliant diamonds & 92 baguette = 194 diamonds ​ Total Diamond Carat Weight: ~4 carats Diamond Color: G Diamo...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Bvlgari Bvlgari Diamond Ring in 18k White and Yellow Gold
Bvlgari Bvlgari Diamond Ring in 18k White and Yellow Gold

Bvlgari Bvlgari Diamond Ring in 18k White and Yellow Gold

By Bulgari

Located in Honolulu, HI

Specifications: Brand: Bvlgari Metal: White and Yellow Gold Metal Purity: 18K, 750 ​ ​Diamond Shape: Round Brilliant ​ ​Diamond Carat Weight: 0.712 ​ ​Diamond Color: G ​Diamond C...

Category

21st Century and Contemporary Unknown Modern Solitaire Rings

Materials

Diamond, White Gold, 18k Gold, Yellow Gold

18K White Gold - Natural Diamond Solitaire ring Engagement/Anniversary/Wedding
18K White Gold - Natural Diamond Solitaire ring Engagement/Anniversary/Wedding

18K White Gold - Natural Diamond Solitaire ring Engagement/Anniversary/Wedding

Located in New York, NY

18K White Gold Natural Diamond Ring Metal Type: 18K 750 White Gold Total Item Weight: 3.30 Grams Ring Size: 6 (Sizeable) 1: Natural Diamond Weight: Center 0.55 Ct./ Side 0.42 Ct.

Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 18K Gold Diamond Ring
Vintage 18K Gold Diamond Ring

Vintage 18K Gold Diamond Ring

Located in Flushing, NY

Vintage 18K Gold Diamond Ring Marked: 18K 750 Approximate Dimensions: 6.75 (Ring Size) 0.80 carats (Center Diamond) 5.6 grams in weights. ** All dimensions listed above are approx...

Category

20th Century Engagement Rings

Materials

Diamond, Gold, 18k Gold

Black and White Diamond Wide Band Ring 18k White Gold
Black and White Diamond Wide Band Ring 18k White Gold

Black and White Diamond Wide Band Ring 18k White Gold

Located in Honolulu, HI

Item Specifications: Metal: 18k White Gold Diamond Count: 65 white brilliant cut, 78 black diamonds Total Diamond Carat Weight: 0.399 carats white diamonds and 0.70 carats black =...

Category

Late 20th Century Unknown Modern More Rings

Materials

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

Baguette and Brilliant Cut Diamond Multi Row Hinged Bangle in 18k White Gold
Baguette and Brilliant Cut Diamond Multi Row Hinged Bangle in 18k White Gold

Baguette and Brilliant Cut Diamond Multi Row Hinged Bangle in 18k White Gold

Located in Honolulu, HI

Bracelet Specifications: Metal: 18k white gold Diamond Count: ~102 baguette and ~154 brilliant cut Diamond Color: G-H Diamond Clarity: SI1-I1 Diamond Carat Weight: 3.50 Inside ...

Category

Late 20th Century Unknown Modern Bangles

Materials

Diamond, Gold, White Gold, 18k Gold

Certified, Enameled, Diamond and Gold, Rain Drop Necklace
Certified, Enameled, Diamond and Gold, Rain Drop Necklace

Certified, Enameled, Diamond and Gold, Rain Drop Necklace

Located in Istanbul, TR

18K 750 Yellow Gold Enameled Hot 0.74 ct. Diamond Round

Category

1990s Turkish Modern Drop Necklaces

Materials

Diamond, Gold, Enamel

White Gold Pave Diamond Inside-Out Hoop Earrings - 18k Round 1.25ctw Pierced
White Gold Pave Diamond Inside-Out Hoop Earrings - 18k Round 1.25ctw Pierced

White Gold Pave Diamond Inside-Out Hoop Earrings - 18k Round 1.25ctw Pierced

Located in Greensboro, NC

Date: May 11, 2026 Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): 1.25ctw Cut: Round Brilliant Color: E - F Clarity: SI1 - SI2 Total Carats: 1.25ctw ...

Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

White South Sea Pearl Drop and Diamond Necklace 18k Yellow Gold
White South Sea Pearl Drop and Diamond Necklace 18k Yellow Gold

White South Sea Pearl Drop and Diamond Necklace 18k Yellow Gold

Located in Honolulu, HI

Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 12.7 Grams Chain Length: 18" Pendant Length: ~1.50" Pearl Diameter: 15.5 mm Pearl Type: White South Sea Pearl...

Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Pearl, South Sea Pearl, 18k Gold, Yellow Gold

0.10ctw Sapphire Diamond Pendant Necklace 18k Yellow Gold 16.25" Cable Chain
0.10ctw Sapphire Diamond Pendant Necklace 18k Yellow Gold 16.25" Cable Chain

0.10ctw Sapphire Diamond Pendant Necklace 18k Yellow Gold 16.25" Cable Chain

Located in McLeansville, NC

Gemstone Information: - Natural Diamonds - Total Carats - 0.05ctw Cut - Round Brilliant Color - E - F Clarity - VS2 - Natural Sapphire - Total Carats - 0.05ct Cut - Round Brilliant ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Yellow Gold Cultured Pearl Stud Earrings - 18k Tahitian
Yellow Gold Cultured Pearl Stud Earrings - 18k Tahitian

Yellow Gold Cultured Pearl Stud Earrings - 18k Tahitian

Located in Greensboro, NC

Metal Content: 18k Yellow Gold Stone Information Cultured Pearls Color: Grey Size: 7.8mm & 7.7mm Stone Note: Tahitian Style: Stud Fastening Type: Butterfly Closures Measurements ...

Category

21st Century and Contemporary Stud Earrings

Materials

Cultured Pearl, 18k Gold, Yellow Gold

1.94ctw Diamond Journey Pendant Necklace 18k White Gold 18" Wheat Chain
1.94ctw Diamond Journey Pendant Necklace 18k White Gold 18" Wheat Chain

1.94ctw Diamond Journey Pendant Necklace 18k White Gold 18" Wheat Chain

Located in McLeansville, NC

Gem: Natural Diamonds - 1.94 Total Carats, Round Brilliant Cut, G - H Color, VS2 - SI2 Clarity Metal: 18k White Gold Weight: 5 Grams Stamps: 18k, 750 Style: Wheat Chain Closure: Lob...

Category

2010s Pendant Necklaces

Materials

Diamond, White Gold

18K White Gold Diamond Eternity Ring 8.20ct
18K White Gold Diamond Eternity Ring 8.20ct

18K White Gold Diamond Eternity Ring 8.20ct

Located in Laguna Beach, CA

Ladies' custom-made 18k white gold and diamond eternity ring. Stamped 18k, 750, D. 8.20, and weighs 18.9 grams gross weight.

Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Purplish Pink Kunzite Ruby and Diamond Ring in 18k White Gold
Purplish Pink Kunzite Ruby and Diamond Ring in 18k White Gold

Purplish Pink Kunzite Ruby and Diamond Ring in 18k White Gold

Located in Honolulu, HI

Item Specifications: Metal: 18K White Gold Style: Statement Ring Ring Size: 6.5 (resizing available for a fee) Total Weight: 11.10 Grams Diamond Carat Weight: ~0.25 carats ​ ​Di...

Category

21st Century and Contemporary Unknown Modern Fashion Rings

Materials

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

0.16ctw Diamond Bypass Ring 18k Rose Gold Size 7.25 Stackable
0.16ctw Diamond Bypass Ring 18k Rose Gold Size 7.25 Stackable

0.16ctw Diamond Bypass Ring 18k Rose Gold Size 7.25 Stackable

Located in McLeansville, NC

Gemstone Information: - Natural Diamonds - Total Carats - 0.16ctw Cut - Round Brilliant Color - Light Pink Clarity - SI1 - I1 Metal: 18k Rose Gold Weight: 3.1 Grams Stamps: 18k 750...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Paloma Picasso for Tiffany & Co. 18K Yellow Gold Zig Zag Scribble Brooch
Paloma Picasso for Tiffany & Co. 18K Yellow Gold Zig Zag Scribble Brooch

Paloma Picasso for Tiffany & Co. 18K Yellow Gold Zig Zag Scribble Brooch

By Paloma Picasso for Tiffany & Co.

Located in Chicago, IL

Material: 18 karat yellow gold Stamp: Paloma Picasso 1983 TIFFANY&CO. 18K 750. Measurements: 2 x 1 1/4 inches Gross weight: 9.75 grams

Category

Vintage 1980s American Contemporary Brooches

Materials

18k Gold, Yellow Gold

Illusion Set Princess Cut Diamond Ring in 18k Yellow Gold
Illusion Set Princess Cut Diamond Ring in 18k Yellow Gold

Illusion Set Princess Cut Diamond Ring in 18k Yellow Gold

Located in La Jolla, CA

The ring measures .45 inch wide and weighs 7.4 grams. Marked 18k, 750, makers mark BUY WITH CONFIDENCE Authenticity is guaranteed for every item we sell.

Category

20th Century North American Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Boulder Opal Sapphire Pendant. 18k White Gold Opal Diamond Sapphire Necklace.
Boulder Opal Sapphire Pendant. 18k White Gold Opal Diamond Sapphire Necklace.

Boulder Opal Sapphire Pendant. 18k White Gold Opal Diamond Sapphire Necklace.

Located in Port Charlotte, FL

Stunning Australian Boulder Opal Abstract Cabochon Dangle pendant with accent diamonds and Sapphires Stunning for any occasion. 18k 750 White Gold pendant, Chain Necklace is 18k W...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

White Gold Diamond Stud Earrings - 18k Round Brilliant .30ctw Brushed Pierced
White Gold Diamond Stud Earrings - 18k Round Brilliant .30ctw Brushed Pierced

White Gold Diamond Stud Earrings - 18k Round Brilliant .30ctw Brushed Pierced

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): .30ctw Cut: Round Brilliant Color: F - G Clarity: VS1 - VS2 Total Carats: .30ctw Style: Stud Fastening ...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

French Ruby Diamond Yellow Gold Ring
French Ruby Diamond Yellow Gold Ring

French Ruby Diamond Yellow Gold Ring

Located in Geneva, CH

Late 20th Century's design this lovely Oval Ruby centers a yellow gold 18k 750 ring surrounded by diamond. French marks.

Category

1990s French Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Yellow Gold Pave' Crossover 4 Row Diamond Ring 2.17 Carats
18K Yellow Gold Pave' Crossover 4 Row Diamond Ring 2.17 Carats

18K Yellow Gold Pave' Crossover 4 Row Diamond Ring 2.17 Carats

Located in Beverly Hills, CA

Diamonds 297 Rounds= 2.17 Carats Color G/H Clarity VS1-2 Metal 18K Yellow Gold Weight 11.95 Grams Width 18.6 MM Hallmark 18K / 750 Store Style #111593

Category

2010s Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

White Gold Diamond Wedding Band - 18k Round Brilliant .69ctw Ring
White Gold Diamond Wedding Band - 18k Round Brilliant .69ctw Ring

White Gold Diamond Wedding Band - 18k Round Brilliant .69ctw Ring

Located in Greensboro, NC

Size: 6 1/2 Note: Please contact us for a resizing quote Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): 0.69ctw Cut: Round Brilliant Color: E - F Clar...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Rose Gold Photo Frame Pendant with River Beads
Rose Gold Photo Frame Pendant with River Beads

Rose Gold Photo Frame Pendant with River Beads

$2,354

W 1.26 in D 0.2 in L 2.25 in

Rose Gold Photo Frame Pendant with River Beads

Located in Bologna, IT

Ciondolo pendente porta foto, in oro rosa 18k (750/1000), con Perle di Fiume e pietre verdi incastonate nell'incisione fatta a mano.

Category

Vintage 1950s Italian Art Deco Necklace Enhancers

Materials

Freshwater Pearl, Gold, 18k Gold, Rose Gold

Buccellati 18K Yellow Gold Gemini Malachite Medallion Necklace
Buccellati 18K Yellow Gold Gemini Malachite Medallion Necklace

Buccellati 18K Yellow Gold Gemini Malachite Medallion Necklace

By Buccellati

Located in New York, NY

Marked: Buccellati, Italy, 18k, 750. Chain: 25 inches On the model the necklace length is adjusted.

Category

20th Century Modern Pendant Necklaces

Materials

Malachite, 18k Gold, Yellow Gold

Oval Green Emerald and Diamond Halo Rolex Shoulders Ring 18k Yellow Gold
Oval Green Emerald and Diamond Halo Rolex Shoulders Ring 18k Yellow Gold

Oval Green Emerald and Diamond Halo Rolex Shoulders Ring 18k Yellow Gold

Located in Honolulu, HI

Item Specifications: Metal: 18k Yellow Gold Ring Size: 8.75 Total Weight: 7.1 Grams Diamond Count: 12 brilliant cut Diamond Carat Weight: 0.12 Diamond Color: H-J Diamond Clar...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

18K White Gold Emerald Cut Diamond Ring 1.00ct
18K White Gold Emerald Cut Diamond Ring 1.00ct

18K White Gold Emerald Cut Diamond Ring 1.00ct

Located in Laguna Beach, CA

18k white gold Diamond engagement ring. Stamped 18k, 750, and weighs 5.5 grams.

Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

13.5 Mm Mabe Pearl and Heart Shaped Halo Diamond Ring 18k Yellow Gold
13.5 Mm Mabe Pearl and Heart Shaped Halo Diamond Ring 18k Yellow Gold

13.5 Mm Mabe Pearl and Heart Shaped Halo Diamond Ring 18k Yellow Gold

Located in Honolulu, HI

Ring Specifications: Metal: 18k Yellow Gold Total Weight: 8.6 Grams ​ ​Ring Height: 20.3 mm tall Pearl Diameter: 13.5 mm Pearl Count: 1 mabe pearl Diamond Count: 16 brilliant cu...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

18K Yellow Gold Modernist Diamond Onyx Bracelet, Circa 20th Century
18K Yellow Gold Modernist Diamond Onyx Bracelet, Circa 20th Century

18K Yellow Gold Modernist Diamond Onyx Bracelet, Circa 20th Century

Located in Queens, NY

18K Yellow Gold Diamond Onyx Bracelet, brightly polished, featuring six prong set oval black onyx cabochons weighing a total of approx. 10.80 carats, further adorned with 36 bead se...

Category

20th Century Modernist Chain Bracelets

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

White Gold Diamond Nine-Stone Band - 18k Emerald 1.73ctw Wedding Ring
White Gold Diamond Nine-Stone Band - 18k Emerald 1.73ctw Wedding Ring

White Gold Diamond Nine-Stone Band - 18k Emerald 1.73ctw Wedding Ring

Located in Greensboro, NC

Size: 6 1/2 Note: Please contact us for a resizing quote Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): 1.73ctw Cut: Emerald Color: E - F Clarity: VS1...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

White Gold Diamond Lattice Link Bracelet 7" - 18k Round Brilliant 18.34ctw
White Gold Diamond Lattice Link Bracelet 7" - 18k Round Brilliant 18.34ctw

White Gold Diamond Lattice Link Bracelet 7" - 18k Round Brilliant 18.34ctw

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Diamonds Carat(s): 18.34ctw Cut: Round Brilliant Color: E - F Clarity: SI1 - SI2 Total Carats: 18.34ctw Bracelet Style: Li...

Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, 18k Gold, White Gold

18K White Gold Garnet & Diamond Ring 7g
18K White Gold Garnet & Diamond Ring 7g

18K White Gold Garnet & Diamond Ring 7g

Located in Laguna Beach, CA

Stamped 18k 750 and weighs 7 grams gross weight. The dark red garnet is cushion shaped, 9.50 carats, with fancy checkerboard faceting.

Category

Late 20th Century Cocktail Rings

Materials

Diamond, Garnet, 18k Gold, White Gold

White Gold Diamond Stud Earrings 18k Round Brilliant 6.24ctw Pierced La Pousette
White Gold Diamond Stud Earrings 18k Round Brilliant 6.24ctw Pierced La Pousette

White Gold Diamond Stud Earrings 18k Round Brilliant 6.24ctw Pierced La Pousette

Located in Greensboro, NC

Metal Content: 18k White Gold Stone Information Natural Diamond Carat(s): 3.17ct Cut: Round Brilliant Color: G Clarity: I1 Natural Diamond Carat(s): 3.07ct Cut: Round Brilliant Col...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Green Square Emerald and Diamond Band Ring 18k Yellow Gold
Green Square Emerald and Diamond Band Ring 18k Yellow Gold

Green Square Emerald and Diamond Band Ring 18k Yellow Gold

Located in Honolulu, HI

Item Specifications: Metal: 18K Yellow Gold Ring Size: 6 (resizing available for a fee) Total Weight: 6.9 Grams Diamond Count: 10 brilliant cut diamonds Diamond Color: H-J Diam...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold, 18k Gold

Yellow Gold Diamond Inside-Out Hoop Earrings 18k Round Brilliant 2.07ctw Pierced
Yellow Gold Diamond Inside-Out Hoop Earrings 18k Round Brilliant 2.07ctw Pierced

Yellow Gold Diamond Inside-Out Hoop Earrings 18k Round Brilliant 2.07ctw Pierced

Located in Greensboro, NC

Metal Content: 18k Yellow Gold Stone Information Natural Diamonds Carat(s): 2.07ctw Cut: Round Brilliant Color: G - H Clarity: VS1 - VS2 Total Carats: 2.07ctw Style: Inside-Out Ho...

Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Emerald Diamond Open Collar Necklace 18k Yellow Gold Italy
Emerald Diamond Open Collar Necklace 18k Yellow Gold Italy

Emerald Diamond Open Collar Necklace 18k Yellow Gold Italy

Located in Honolulu, HI

Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 66.2 Grams Necklace Length: ~15.5" Necklace Width: ~14.7 mm wide Stamped: "18K" "750" "ITALY" Emerald Count...

Category

21st Century and Contemporary Unknown Modern Choker Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

GIA Certified 0.64 CT Crisscut Diamond 18K White Gold Engagement Ring
GIA Certified 0.64 CT Crisscut Diamond 18K White Gold Engagement Ring

GIA Certified 0.64 CT Crisscut Diamond 18K White Gold Engagement Ring

Located in Westport, CT

The center stone is accented by forty two natural single cut diamonds weighing approximately 0.25 CT in total. Stamped “18K 750”. Ring size 6.50 US (sizable). Gross weight of 2.40 gr...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Art Nouveau 2-Tone Abstract 3D Sphere Brooch Pin 18 Karat Gold
Art Nouveau 2-Tone Abstract 3D Sphere Brooch Pin 18 Karat Gold

Art Nouveau 2-Tone Abstract 3D Sphere Brooch Pin 18 Karat Gold

Located in Miami, FL

Art Nouveau 2-Tone Abstract 3D Sphere Brooch Pin 18k Gold. Signed AEL. Beautiful two tone brooch measures 2”x0.80”and weights 4.5 grams 18k 750.

Category

Vintage 1910s Art Nouveau Brooches

Materials

18k Gold, Gold

White Gold Diamond Crossover Band - 18k Round Brilliant .66ctw Ring Sz 6
White Gold Diamond Crossover Band - 18k Round Brilliant .66ctw Ring Sz 6

White Gold Diamond Crossover Band - 18k Round Brilliant .66ctw Ring Sz 6

Located in Greensboro, NC

Size: 6 Metal Content: 18k White Gold & 18k Yellow Gold Stone Information Natural Diamonds Carat(s): .66ctw Cut: Round Brilliant Color: H - I Clarity: VS1 - VS2 Total Carats: .66...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Pear Shaped Sapphire and Diamond Halo Ring in 18k Yellow Gold
Vintage Pear Shaped Sapphire and Diamond Halo Ring in 18k Yellow Gold

Vintage Pear Shaped Sapphire and Diamond Halo Ring in 18k Yellow Gold

Located in Honolulu, HI

(Ring is sitting on positioning wax) Item Specifications: Metal: 18k Yellow Gold Diamond Count: 14 diamonds Diamond Carat Weight: 0.10 Diamond Color: G-H Diamond Clarity: SI1 ​...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

18k White Gold Tension Set Diamond Cocktail Ring
18k White Gold Tension Set Diamond Cocktail Ring

18k White Gold Tension Set Diamond Cocktail Ring

Located in New York, NY

Weight: 4.5 Grams Stone: Diamond 6mm Center stone 1.23 TCW 0.85ct, - H Si1 0.43tcw Baguette Measurements: 22 x 22 x 3.3 mm Size: 5.5 Hallmark: 18K 750 ITEM #: BR-1554-032625-19

Category

Mid-20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Van Cleef & Arpels 18k Gold & White Diamond Case
Van Cleef & Arpels 18k Gold & White Diamond Case

Van Cleef & Arpels 18k Gold & White Diamond Case

By Van Cleef & Arpels

Located in Scottsdale, AZ

Rare and beautiful 1950s -60s Van Cleef & Arpels 18K 750 Gold case. Features a woven basket pattern with White Diamonds encrusted clasp.

Category

1950s Miscellaneous

Yellow gold brooch with cultured pearls
Yellow gold brooch with cultured pearls

Yellow gold brooch with cultured pearls

Located in Bologna, IT

Spilla in oro giallo 18k (750/1000) con perle coltivate. Diametro minimo 6- 6 e mezzo Diametro massimo: 8 - 8 e mezzo Forma rotonda con foro passante.

Category

Vintage 1960s Italian Art Nouveau Brooches

Materials

Pearl, Cultured Pearl, Gold, 18k Gold, Yellow Gold

18K White Gold Diamond Bangle Bracelet 11.20ct
18K White Gold Diamond Bangle Bracelet 11.20ct

18K White Gold Diamond Bangle Bracelet 11.20ct

Located in Laguna Beach, CA

Ladies' custom 18k white gold and diamond bangle bracelet. Inside the clasp is stamped 18k 750 D11.20; gross weight is 66 grams.

Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold, White Gold

Olympus Art Certified, Unique Art, White Gold, Diamond, Stardust Earrings
Olympus Art Certified, Unique Art, White Gold, Diamond, Stardust Earrings

Olympus Art Certified, Unique Art, White Gold, Diamond, Stardust Earrings

Located in Istanbul, TR

Olympus Art Certified, Unique Art Design, 18K 750 White Gold, 5.17 ct. Diamond Round, 4.54 ct.

Category

Vintage 1920s Turkish Art Deco Chandelier Earrings

Materials

Diamond, White Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "18k 750", and we’ll notify you when there are new listings in this category.

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.