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Platinum Choker Necklace Set With 20 ct. Diamonds
Platinum Choker Necklace Set With 20 ct. Diamonds

Platinum Choker Necklace Set With 20 ct. Diamonds

Located in Antwerp, BE

Fantastic and Gorgeous Platinum Choker Necklace With Bow Set With 20 ct. Diamonds Brilliant cut diamonds together approx. 19.74 ct.

Category

20th Century European Art Deco Choker Necklaces

Materials

Diamond, Platinum

Platinum Asprey &Co 20 Ct Diamond Bracelet Estate to His Majesty Qaboos Bin Said
Platinum Asprey &Co 20 Ct Diamond Bracelet Estate to His Majesty Qaboos Bin Said

Platinum Asprey &Co 20 Ct Diamond Bracelet Estate to His Majesty Qaboos Bin Said

By Asprey London

Located in Antwerp, BE

Platinum Asprey & Co Diamond Bracelet specially made for the Queen of His Majesty Qaboos Bin Said,the sultan of Oman. A unique completely hand crafted diamond bracelet with exclusi...

Category

20th Century British Artisan Charm Bracelets

Materials

Diamond

20 Ct Diamond, Five Strand Dangle Chandelier Earrings 25.5 Gm 14 Kt White Gold
20 Ct Diamond, Five Strand Dangle Chandelier Earrings 25.5 Gm 14 Kt White Gold

20 Ct Diamond, Five Strand Dangle Chandelier Earrings 25.5 Gm 14 Kt White Gold

Located in New York, NY

Made out of 14 karat white gold Three row in front has 12,13,12 brilliant cut diamond in each row each row is ending in a big solitaire diamond approximately 80 pointer back has tw...

Category

1990s Chandelier Earrings

Materials

Diamond, 14k Gold, White Gold

20 Carat Diamond 14K White Gold Tennis Necklace – 17.5 Inches
20 Carat Diamond 14K White Gold Tennis Necklace – 17.5 Inches

20 Carat Diamond 14K White Gold Tennis Necklace – 17.5 Inches

By Antinori Fine Jewels

Located in Chicago, IL

Total Carat Weight: 20 ct Diamond Count: 109 round brilliant cut diamonds Length: 17.5 inches Metal: 14K White Gold Condition: New Ships from the US.

Category

2010s American Contemporary Link Necklaces

Materials

Diamond, White Diamond, White Gold

18kt White Gold Ring Big Amethyst Center Stone & Blue, Pink Sapphires, Diamonds
18kt White Gold Ring Big Amethyst Center Stone & Blue, Pink Sapphires, Diamonds

18kt White Gold Ring Big Amethyst Center Stone & Blue, Pink Sapphires, Diamonds

Located in Antwerp, BE

Magnificent 18kt White Gold Ring With Huge Marquise Cut Amethyst Center Stone & Blue, Pink Sapphires, Diamonds Centre stone: amethyst Approx. 20 Ct Diamonds: brilliant cut togethe...

Category

21st Century and Contemporary European Artisan More Rings

Materials

Amethyst, Diamond, Blue Diamond, Pink Sapphire, Yellow Sapphire, 18k Gol...

14 Karat White Gold Diamond Pendant Necklace
14 Karat White Gold Diamond Pendant Necklace

14 Karat White Gold Diamond Pendant Necklace

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond color: H-I Diamond clarity: SI1-I1 Size: 18 inches (necklace) 32 mm x 17 mm (pendant) Weight: 2.3 dwt. / 3.7 gr.

Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

14 Karat White Gold and Diamond Earrings
14 Karat White Gold and Diamond Earrings

14 Karat White Gold and Diamond Earrings

Located in Washington Depot, CT

Omega back closures. Approximate total diamond weight: .20 ct. Diamond clarity: SI-I1 Size: 13 mm Weight: 2.9 dwt. / 4.6 gr.

Category

20th Century Stud Earrings

Materials

Diamond, White Gold

14 Karat White Gold Diamond Wedding Band
14 Karat White Gold Diamond Wedding Band

14 Karat White Gold Diamond Wedding Band

Located in Washington Depot, CT

Shank: 3 mm. Approximate total diamond weight: .20 ct. Diamond color: G-H Diamond clarity: SI1-VS2 Ring Size: 5.75 Weight: 1.6 dwt. / 2.5 gr.

Category

20th Century Wedding Rings

Materials

Diamond, White Gold

14 White Gold and Diamond Wedding Band Ring
14 White Gold and Diamond Wedding Band Ring

14 White Gold and Diamond Wedding Band Ring

Located in Washington Depot, CT

Shank: 1 mm. Approximate total diamond weight: .20 ct. Diamond color: J Diamond clarity: SI1-I1 Size: 7 Weight: 1.0 dwt. / 1.7 gr.

Category

20th Century Wedding Rings

Materials

Diamond, White Gold

10 Karat Yellow Gold Sapphire and Diamond Ring
10 Karat Yellow Gold Sapphire and Diamond Ring

10 Karat Yellow Gold Sapphire and Diamond Ring

Located in Washington Depot, CT

Width: 4 mm Shank: 2 mm. Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: I2-I3 Ring Size: 6.5 Weight: 1.6 dwt. / 2.6 gr.

Category

20th Century Fashion Rings

Materials

Diamond, Sapphire, Yellow Gold

14 Karat White Gold Princess Cut Diamond Wedding Band
14 Karat White Gold Princess Cut Diamond Wedding Band

14 Karat White Gold Princess Cut Diamond Wedding Band

Located in Washington Depot, CT

Shank: 2 mm. Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: SI1-SI2 Ring Size 6.25 Weight: 1.6 dwt. / 2.6 gr.

Category

20th Century Wedding Rings

Materials

Diamond, White Gold

10 Karat White Gold Diamond Pendant Necklace
10 Karat White Gold Diamond Pendant Necklace

10 Karat White Gold Diamond Pendant Necklace

Located in Washington Depot, CT

Chain is 14K white gold Approximate total diamond weight: .20 ct. Diamond color: J Diamond clarity: SI1-I1 Size: 16 mm x 3 mm Weight: 0.3 dwt. / 0.5 gr.

Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

14 Karat Yellow Gold Diamond Stud Earrings .20cttwt
14 Karat Yellow Gold Diamond Stud Earrings .20cttwt

14 Karat Yellow Gold Diamond Stud Earrings .20cttwt

Located in Washington Depot, CT

Illusion setting. Approximate total diamond weight: .20 ct. Diamond clarity: SI2 Diamond color: I Size: 4 mm Weight: 0.7 dwt. / 1.1 gr.

Category

20th Century Stud Earrings

Materials

Diamond, Yellow Gold

10 Karat White Gold and Diamond Band Ring
10 Karat White Gold and Diamond Band Ring

10 Karat White Gold and Diamond Band Ring

Located in Washington Depot, CT

Width: 2 mm. Approximate total diamond weight: .20 ct. Diamond clarity: I1 Diamond color: I Ring Size: 7.25 Weight: 1.2 dwt. / 1.9 gr.

Category

20th Century Band Rings

Materials

Diamond, White Gold

Vintage 10 Karat White Gold and Diamond Pendant Necklace
Vintage 10 Karat White Gold and Diamond Pendant Necklace

Vintage 10 Karat White Gold and Diamond Pendant Necklace

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: I1-I2 Size: Pendant - 20 mm x 6 mm Necklace - 18 inches (adjustable to ...

Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

14 Karat White Gold and Diamond Filigree Pendant Necklace
14 Karat White Gold and Diamond Filigree Pendant Necklace

14 Karat White Gold and Diamond Filigree Pendant Necklace

Located in Washington Depot, CT

Suspends from a lovely link necklace. Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: VS2 Size: 26 inches (necklace) 41 mm x 20 mm (pe...

Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

18 Karat Yellow Gold and Diamond Cross Pendant #17072
18 Karat Yellow Gold and Diamond Cross Pendant #17072

18 Karat Yellow Gold and Diamond Cross Pendant #17072

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: VS1 Size: 35 mm x 32 mm Stamped: 750 Weight: 2.8 dwt./ 4.4 gr.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

14 Karat Yellow Gold and Diamond Door Knocker Earrings #17515
14 Karat Yellow Gold and Diamond Door Knocker Earrings #17515

14 Karat Yellow Gold and Diamond Door Knocker Earrings #17515

Located in Washington Depot, CT

Omega back closures. Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: SI1 Size: 20 mm x 11 mm Weight: 6.8 dwt./ 10.6 gr.

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat White Gold Diamond Wedding Band Ring Size 7 #18362
14 Karat White Gold Diamond Wedding Band Ring Size 7 #18362

14 Karat White Gold Diamond Wedding Band Ring Size 7 #18362

Located in Washington Depot, CT

Width: 2 mm. Approximate total diamond weight: .20 ct. Diamond color: H-J Diamond clarity: SI1-VS2 Stamped: 14K Ring Size: 7 Weight: 1.6 dwt. / 2.4 gr.

Category

20th Century Wedding Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Ruby and Diamond Ring
14 Karat White Gold Ruby and Diamond Ring

14 Karat White Gold Ruby and Diamond Ring

Located in Washington Depot, CT

Shank: 1 mm. Ruby weight: 2.07 ct. Total diamond weight: .20 ct. Diamond color: G-H Diamond clarity: SI1-VS2 Ring Size: 5.5 Weight: 1.2 dwt. / 1.9 gr.

Category

20th Century Solitaire Rings

Materials

Diamond, Ruby, White Gold

14K Yellow Gold Diamond Heart Pendant #24118
14K Yellow Gold Diamond Heart Pendant #24118

14K Yellow Gold Diamond Heart Pendant #24118

Located in Washington Depot, CT

A timeless, feminine piece with just the right amount of sparkle. Approximate total diamond weight: .18 - .20 ct. Diamond color: G Diamond clarity: VS Weight: 1.0 g./.64 dwt.

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14K White Gold Diamond Chai Pendant #24948
14K White Gold Diamond Chai Pendant #24948

14K White Gold Diamond Chai Pendant #24948

Located in Washington Depot, CT

"Chai", symbolizing life, makes this piece both deeply meaningful and effortlessly stylish. Approximate total diamond weight: .20 ct. Diamond color: VS Diamond clarity: G Weight:...

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold Diamond Heart Pendant Necklace
14 Karat White Gold Diamond Heart Pendant Necklace

14 Karat White Gold Diamond Heart Pendant Necklace

Located in Washington Depot, CT

Suspends from a classic cable chain. Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: I1 Size: 16.5 inches (necklace) 16 mm x 12 mm (pendant) Weight: ...

Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

14K Yellow Gold Diamond Crown Pin/Brooch #24381
14K Yellow Gold Diamond Crown Pin/Brooch #24381

14K Yellow Gold Diamond Crown Pin/Brooch #24381

Located in Washington Depot, CT

(Back post not 14K) Approximate total diamond weight: .20 ct. Diamond color: G-H Diamond clarity: SI1-VS2 Weight: 1.5 g./ 1.0 dwt.

Category

20th Century Contemporary Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Platinum and Diamond Band Ring Size 6.25 #25038
Platinum and Diamond Band Ring Size 6.25 #25038

Platinum and Diamond Band Ring Size 6.25 #25038

Located in Washington Depot, CT

Sleek, sculptural, and beautifully suited for both everyday wear and special occasions. Approximate total diamond weight: .15 - .20 ct. Diamond color: H-I Diamond clarity: VS Rin...

Category

20th Century Contemporary Wedding Rings

Materials

Diamond, Platinum

14K White Gold and Diamond Huggie Hoop Earrings #25600
14K White Gold and Diamond Huggie Hoop Earrings #25600

14K White Gold and Diamond Huggie Hoop Earrings #25600

Located in Washington Depot, CT

Perfect for both everyday wear and special occasions. Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: VS Weight: 6.2 g./ 3.9 dwt.

Category

20th Century Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold Single Diamond Stud Earring #21417
14 Karat Yellow Gold Single Diamond Stud Earring #21417

14 Karat Yellow Gold Single Diamond Stud Earring #21417

Located in Washington Depot, CT

Screw back closure. Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: SI1 *Stone weights are approximated and calculated by formula.

Category

20th Century Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

14K Yellow Gold Bezel Set Diamond Engagement Ring Size 7.75 #24928
14K Yellow Gold Bezel Set Diamond Engagement Ring Size 7.75 #24928

14K Yellow Gold Bezel Set Diamond Engagement Ring Size 7.75 #24928

Located in Washington Depot, CT

Simple, polished and quietly sophisticated. Approximate total diamond weight: .20 ct. Diamond color: J Diamond clarity: I1 Ring Size: 7.75 Shank: 2.1 mm Width: 5.5 mm Weight: ...

Category

20th Century Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat Two Tone Gold and Diamond Crossover X Earrings #18149
14 Karat Two Tone Gold and Diamond Crossover X Earrings #18149

14 Karat Two Tone Gold and Diamond Crossover X Earrings #18149

Located in Washington Depot, CT

Hinged closures. Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: SI1-I1 Size: 17.5 mm x 10 mm Weight: 2.4 dwt./ 3.7 gr.

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

18 Karat White Gold and Diamond Cross Pendant Necklace #17226
18 Karat White Gold and Diamond Cross Pendant Necklace #17226

18 Karat White Gold and Diamond Cross Pendant Necklace #17226

Located in Washington Depot, CT

Suspends from a classic cable chain. Approximate total diamond weight: .20 ct. Diamond color: I-K Diamond clarity: SI1-VS2 Size: 23 mm x 15 mm (pendant) 15.5"-17" (adjus...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14 Karat White Gold Diamond Stud Earrings #22310
14 Karat White Gold Diamond Stud Earrings #22310

14 Karat White Gold Diamond Stud Earrings #22310

Located in Washington Depot, CT

Push back closures. Approximate total diamond weight: .20 ct. Diamond color: H-I Diamond clarity: I1 *Stone weights are approximated and calculated by formula.

Category

20th Century Stud Earrings

Materials

Diamond, 14k Gold, White Gold

14K White Gold Pearl and Diamond Ring Size 7.25 #25287
14K White Gold Pearl and Diamond Ring Size 7.25 #25287

14K White Gold Pearl and Diamond Ring Size 7.25 #25287

Located in Washington Depot, CT

A timeless design that never goes out of style Approximate total diamond weight: .20 ct. Diamond color: J-K Diamond clarity: VS2 Stone weights are approximated and calculated by ...

Category

20th Century Contemporary Fashion Rings

Materials

Diamond, Pearl, 14k Gold, White Gold

14 Karat Yellow Tanzanite and Diamond Bracelet #13712
14 Karat Yellow Tanzanite and Diamond Bracelet #13712

14 Karat Yellow Tanzanite and Diamond Bracelet #13712

Located in Washington Depot, CT

Tanzanite weight; 2.38 ct. Total diamond weight: .20 ct. Diamond color: I-J Diamond clarity: i1-2 Size: 6.75 inches Weight: 4.9 dwt. / 7.62 gr.

Category

20th Century Link Bracelets

Materials

Diamond, Tanzanite, 14k Gold

14K Yellow Gold Diamond Band Ring Size 7.25 #22982
14K Yellow Gold Diamond Band Ring Size 7.25 #22982

14K Yellow Gold Diamond Band Ring Size 7.25 #22982

Located in Washington Depot, CT

Perfect as wedding band, anniversary ring, or elegant stacking piece. Approximate total diamond weight: .20 ct. Diamond color: GH Diamond clarity: VS Ring Size: 7.25 Width: 1.7 ...

Category

20th Century Wedding Rings

Materials

Diamond, 14k Gold, White Gold

14 Karat White Gold and Diamond Cross Pendant #21870
14 Karat White Gold and Diamond Cross Pendant #21870

14 Karat White Gold and Diamond Cross Pendant #21870

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond color: H-I Diamond clarity: SI1-VS2 *Stone weights are approximated and calculated by formula.

Category

20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

18 Karat White Gold Open Diamond Heart Pendant #21356
18 Karat White Gold Open Diamond Heart Pendant #21356

18 Karat White Gold Open Diamond Heart Pendant #21356

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond color: H-I Diamond clarity: SI1-I1 *Stone weights are approximated and calculated by formula.

Category

20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14 Karat Yellow Gold Opal and Diamond Ring
14 Karat Yellow Gold Opal and Diamond Ring

14 Karat Yellow Gold Opal and Diamond Ring

Located in Washington Depot, CT

Shank: 3 mm. Approximate total diamond weight: .20 ct. Diamond clarity: SI1-I1 Diamond color: G Ring Size: 6 Weight: 4.6 dwt. / 7.2 gr.

Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Yellow Gold

14 Karat White Gold and Graduated Diamond Pendant Necklace
14 Karat White Gold and Graduated Diamond Pendant Necklace

14 Karat White Gold and Graduated Diamond Pendant Necklace

Located in Washington Depot, CT

Suspends from a classic cable chain. Approximate total diamond weight: .20 ct. Diamond color: H Diamond clarity: I1 Size: 16.5 inches (necklace) 21 mm x 3 mm (pendant) Weight: 1...

Category

20th Century Pendant Necklaces

Materials

Diamond, White Gold

14 Karat White Gold Filigree and Diamond Pendant #19458
14 Karat White Gold Filigree and Diamond Pendant #19458

14 Karat White Gold Filigree and Diamond Pendant #19458

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond color: H-I Diamond clarity: SI1-I1 *Stone weights are approximated and calculated by formula.

Category

20th Century Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold Opal and Diamond Brooch / Pin
14 Karat Yellow Gold Opal and Diamond Brooch / Pin

14 Karat Yellow Gold Opal and Diamond Brooch / Pin

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond clarity: I2 Diamond color: I Size: 60 mm x 35 mm Weight: 6.1 dwt. / 9.6 gr.

Category

20th Century Brooches

Materials

Diamond, Opal, Yellow Gold

18K Yellow Gold Diamond Wedding Band Ring Size 5.5-5.75 #24591
18K Yellow Gold Diamond Wedding Band Ring Size 5.5-5.75 #24591

18K Yellow Gold Diamond Wedding Band Ring Size 5.5-5.75 #24591

Located in Washington Depot, CT

A refined and modern look with classic appeal. Approximate diamond weight: .17 - .20 ct. Diamond color: G Diamond clarity: VS2 Ring Size: 5.5-5.75 Width: 4.8 mm Weight: 10.2 g....

Category

20th Century Contemporary Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

14 Karat Yellow Gold Emerald and Diamond Pendant #17074
14 Karat Yellow Gold Emerald and Diamond Pendant #17074

14 Karat Yellow Gold Emerald and Diamond Pendant #17074

Located in Washington Depot, CT

Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: I1 Size: 16 mm x 8 mm Tested 14K gold.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Vintage 10 Karat Yellow Gold and Diamond Ring size 6.75 #15315
Vintage 10 Karat Yellow Gold and Diamond Ring size 6.75 #15315

Vintage 10 Karat Yellow Gold and Diamond Ring size 6.75 #15315

Located in Washington Depot, CT

*Some chips and abrasions noted to stone. Total diamond weight: .20 ct. Diamond color: I Diamond clarity: I2 Ring Size: 6.75 Weight: 2.8 gr./ 1.8 dwt.

Category

20th Century Engagement Rings

Materials

Diamond, 10k Gold, Yellow Gold

12-14K Yellow and White Gold Diamond Heart Pendant #21117
12-14K Yellow and White Gold Diamond Heart Pendant #21117

12-14K Yellow and White Gold Diamond Heart Pendant #21117

Located in Washington Depot, CT

Approximate total diamond weight: .15 - .20 ct. Diamond color: G-H Diamond clarity: SI1-VS2 *Stone weights are approximated and calculated by formula.

Category

20th Century Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

14K Yellow Gold Princess Cut Diamond Solitaire Engagement Ring Size 7 #23805
14K Yellow Gold Princess Cut Diamond Solitaire Engagement Ring Size 7 #23805

14K Yellow Gold Princess Cut Diamond Solitaire Engagement Ring Size 7 #23805

Located in Washington Depot, CT

Approximate diamond weight: .20 ct. Diamond color: G Diamond clarity: SI1 Weight: 2.1 g./ 1.4 dwt.

Category

20th Century Contemporary Bridal Rings

Materials

Diamond, 14k Gold, Yellow Gold

14K White Gold Sapphire Diamond Ring size 6.25 #15376
14K White Gold Sapphire Diamond Ring size 6.25 #15376

14K White Gold Sapphire Diamond Ring size 6.25 #15376

Located in Washington Depot, CT

Shank: 2.4 mm. Sapphire weight: .53 ct. Total diamond weight: .20 ct. Diamond clarity: VS1-VS2 Diamond color: G-H Ring size: 6.25 Weight: 3.0 gr./ 2.0 dwt.

Category

21st Century and Contemporary Cluster Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold

14 Karat Yellow Gold and Diamond Band Ring Size 6 #20706
14 Karat Yellow Gold and Diamond Band Ring Size 6 #20706

14 Karat Yellow Gold and Diamond Band Ring Size 6 #20706

Located in Washington Depot, CT

Shank: 4 mm. Approximate total diamond weight: .15 - .20 ct. Diamond color: H-I Diamond clarity: I1-I3 *Stone weights are approximated and calculated by formula.

Category

20th Century Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

14K Yellow Gold Diamond Threader Earrings #23765
14K Yellow Gold Diamond Threader Earrings #23765

14K Yellow Gold Diamond Threader Earrings #23765

Located in Washington Depot, CT

Perfect for both casual wear and evening looks. Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: VS Weight: 1.9 g./ 1.2 dwt.

Category

20th Century Contemporary Dangle Earrings

Materials

Diamond, 14k Gold, Yellow Gold

14 Karat White Gold Amethyst and Diamond Ring Size 5 #15788
14 Karat White Gold Amethyst and Diamond Ring Size 5 #15788

14 Karat White Gold Amethyst and Diamond Ring Size 5 #15788

Located in Washington Depot, CT

Shank: 2 mm. Approximate total diamond weight: .20 ct. Diamond clarity: SI1-VS2 Diamond color: H Ring Size: 5 Stamped: 14K Weight: 3.8 gr./ 2.4 dwt.

Category

20th Century Engagement Rings

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

14K White Gold Diamond and Pearl Drop Necklace #23804
14K White Gold Diamond and Pearl Drop Necklace #23804

14K White Gold Diamond and Pearl Drop Necklace #23804

Located in Washington Depot, CT

Elegant and eye-catching, this necklace transitions seamlessly from day to evening. Approximate total diamond weight: .16 - .20 ct. Diamond color: G Diamond clarity: VS1 Weight: ...

Category

20th Century Contemporary Drop Necklaces

Materials

Diamond, Pearl, 14k Gold, White Gold

14 Karat Yellow Gold and Diamond Cuff Star Earrings
14 Karat Yellow Gold and Diamond Cuff Star Earrings

14 Karat Yellow Gold and Diamond Cuff Star Earrings

Located in Washington Depot, CT

Omega back closures. Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: SI1-I1 Size: 23 mm x 4 mm 11 mm x 11 mm (star charm) Weight: 8.4 gr./ 5.4 dwt.

Category

20th Century Dangle Earrings

Materials

Diamond, Yellow Gold

14K Yellow and White Gold and Diamond Filigree Bangle Bracelet #24897
14K Yellow and White Gold and Diamond Filigree Bangle Bracelet #24897

14K Yellow and White Gold and Diamond Filigree Bangle Bracelet #24897

Located in Washington Depot, CT

A timeless piece with delicate sparkle and classic charm. Approximate total diamond weight: .16 - .20 ct. Diamond color: G-H Diamond clarity: SI1-VS2 Size: 7 inches Width: 8.4 m...

Category

20th Century Bangles

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

14K White Gold and Diamond Disc Pendant #24398
14K White Gold and Diamond Disc Pendant #24398

14K White Gold and Diamond Disc Pendant #24398

Located in Washington Depot, CT

A classic piece with effortless modern appeal. Approximate total diamond weight: .20 ct. Diamond color: H Diamond clarity: SI1 Weight: 3.2 g./ 2.1 dwt.

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold Natural Sapphire and Diamond Ring Size 6.75 #24901
14 Karat Yellow Gold Natural Sapphire and Diamond Ring Size 6.75 #24901

14 Karat Yellow Gold Natural Sapphire and Diamond Ring Size 6.75 #24901

Located in Washington Depot, CT

Shank: 4 mm. Approximate total diamond weight: .20 ct. Diamond color: I Diamond clarity: SI1-I1 Ring Size: 6.75 Stamped: 14K AND Weight: 7.0 gr./ 4.5 dwt.

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

10 Karat White Gold Black and White Diamond Penguin Pendant #21449
10 Karat White Gold Black and White Diamond Penguin Pendant #21449

10 Karat White Gold Black and White Diamond Penguin Pendant #21449

Located in Washington Depot, CT

Approximate diamond weight: .20 ct. Diamond color: I (white) Diamond clarity: SI1-I1 *Stone weights are approximated and calculated by formula.

Category

20th Century Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold

14 Karat Yellow Gold Diamond Hoop Earrings #24780
14 Karat Yellow Gold Diamond Hoop Earrings #24780

14 Karat Yellow Gold Diamond Hoop Earrings #24780

Located in Washington Depot, CT

Approximate total diamond weight: .16 - .20 ct. Diamond color: H-I Diamond clarity: SI1-I1 *Stone weights are approximated and calculated by formula.

Category

20th Century Contemporary Hoop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Vintage 11K Yellow Gold and Diamond Cloisonné Enamel Earrings #25129
Vintage 11K Yellow Gold and Diamond Cloisonné Enamel Earrings #25129

Vintage 11K Yellow Gold and Diamond Cloisonné Enamel Earrings #25129

Located in Washington Depot, CT

Push back closures. Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: VS2 Weight: 2.9 g./ 1.8 dwt.

Category

20th Century Contemporary Stud Earrings

Materials

Diamond, Yellow Gold, Enamel

18K White Gold Diamond Filigree Engagement Ring Size 6.75 #25543
18K White Gold Diamond Filigree Engagement Ring Size 6.75 #25543

18K White Gold Diamond Filigree Engagement Ring Size 6.75 #25543

Located in Washington Depot, CT

Intricate openwork filigree detailing along the shoulders adds elegance and old-world charm, making this a timeless piece with classic Art Deco inspired styling. Approximate total d...

Category

20th Century Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14K White Gold and Diamond Dangle Heart Earrings #23189
14K White Gold and Diamond Dangle Heart Earrings #23189

14K White Gold and Diamond Dangle Heart Earrings #23189

Located in Washington Depot, CT

Push back closures. Approximate total diamond weight: .20 ct. Diamond color: I-J Diamond clarity: SI1-VS2 Weight: 2.5 g./ 1.6 dwt.

Category

20th Century Dangle Earrings

Materials

Diamond, 14k Gold, White Gold

14K Two-Tone Gold Filigree Diamond Art Deco Style Ring Size 8.25 #21252
14K Two-Tone Gold Filigree Diamond Art Deco Style Ring Size 8.25 #21252

14K Two-Tone Gold Filigree Diamond Art Deco Style Ring Size 8.25 #21252

Located in Washington Depot, CT

Shank: 3 mm. Approximate total diamond weight: .20 ct. Diamond color: G Diamond clarity: I1 *Stone weights are approximated and calculated by formula.

Category

20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

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Recent Sales

Carelle 18K WG 1.25 Ct Pink Sapphire .20 Ct Diamond Bridal Anniversary Band Ring
Carelle 18K WG 1.25 Ct Pink Sapphire .20 Ct Diamond Bridal Anniversary Band Ring

Carelle 18K WG 1.25 Ct Pink Sapphire .20 Ct Diamond Bridal Anniversary Band Ring

By Carelle

Located in New York, NY

Five stunning pink sapphires with a total of 1.25 carats are skillfully set in 18 karat white gold, surrounded by a scalloped border of .20 carats of dazzling GH-VS diamond pave. The...

Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Pink Sapphire, 18k Gold

Belle Epoque Diamond Ruby Rare Target Ring, circa 1910
Belle Epoque Diamond Ruby Rare Target Ring, circa 1910

Belle Epoque Diamond Ruby Rare Target Ring, circa 1910

Located in Napoli, IT

Eye catching Grace Belle Epoque or Edwardian 1910 ca – low profile sitting very flat on finger Charming flower inspired with sinuous undulated petals bordering the fine centre targe...

Category

Vintage 1910s Belle Époque Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Kanjimull 20 ct Aquamarine, Pink Sapphires and Diamond Cocktail Ring
Kanjimull 20 ct Aquamarine, Pink Sapphires and Diamond Cocktail Ring

Kanjimull 20 ct Aquamarine, Pink Sapphires and Diamond Cocktail Ring

Located in New Delhi, DL

Handmade in our workshop by expert craftsmen. The 20 carat flawless aquamarine gem is flanked by 2 deep colored pink sapphires, with 3 round diamonds on each side of the band. For ...

Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Pink Sapphire, 18k Gold

Gorgeous 14k Rose Gold 35.52 Pear Morganite Pendant with 1.37 ct Diamond 20"
Gorgeous 14k Rose Gold 35.52 Pear Morganite Pendant with 1.37 ct Diamond 20"

Gorgeous 14k Rose Gold 35.52 Pear Morganite Pendant with 1.37 ct Diamond 20"

Located in Sherman Oaks, CA

Beautiful Pear-Shaped Morganite Set in 14 Rose Gold Total Morganite Weight = 35.52 ct (Marked on Bail) Features Round Diamond Accents Total Diamond Weight = 1.37 ct (Marked on Bail) ...

Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Morganite, 14k Gold, Rose Gold

18k White Gold 20 ct Amethyst Cocktail Ring with Sapphire and Diamond Accents
18k White Gold 20 ct Amethyst Cocktail Ring with Sapphire and Diamond Accents

18k White Gold 20 ct Amethyst Cocktail Ring with Sapphire and Diamond Accents

Located in Sherman Oaks, CA

Gorgeous Amethyst Cocktail Ring Features Spider Motifs Set with Diamond Whose Legs Set the Appx 20 ct Cushion Cut Amethyst Dimensions of Amethyst = 19.5 mm x 15 mm x 12.5 mm Setting ...

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

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

1-1/20 ct. Oval Sapphire and Diamond Accent Sterling Silver Pendant Necklace
1-1/20 ct. Oval Sapphire and Diamond Accent Sterling Silver Pendant Necklace

1-1/20 ct. Oval Sapphire and Diamond Accent Sterling Silver Pendant Necklace

By Affinity Designs LLC

Located in New York, NY

Indulge in the elegance of our Sapphire and White Diamond Retro Border Pendant Necklace in Sterling Silver. Crafted with meticulous attention to detail, this necklace boasts a stunni...

Category

2010s Asian Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Sterling Silver

HARAKH 1/20 CT Colorless Diamond Drop of JOY Clarity 18KT Gold Pendant Necklace
HARAKH 1/20 CT Colorless Diamond Drop of JOY Clarity 18KT Gold Pendant Necklace

HARAKH 1/20 CT Colorless Diamond Drop of JOY Clarity 18KT Gold Pendant Necklace

By Harakh

Located in New York, NY

From the Drops of JOY collection, the Conch, one of the eight lucky signs, represents awakening to awareness and provides CLARITY. Drops of JOY collection is inspired by auspicious ...

Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1-1/20 ct. Aquamarine and Diamond Accent Dangle Earrings in 14K Yellow Gold
1-1/20 ct. Aquamarine and Diamond Accent Dangle Earrings in 14K Yellow Gold

1-1/20 ct. Aquamarine and Diamond Accent Dangle Earrings in 14K Yellow Gold

By Affinity Designs LLC

Located in New York, NY

Crafted with exquisite detail, each of these earrings features a stunning oval aquamarine accompanied by sparkling round single cut white diamonds. The 14K yellow gold setting adds t...

Category

2010s Asian Contemporary Dangle Earrings

Materials

Aquamarine, Diamond, Yellow Gold

Illuminate Round Necklace 1/20 CT TW By Rupali Adani Fine Jewellery
Illuminate Round Necklace 1/20 CT TW By Rupali Adani Fine Jewellery

Illuminate Round Necklace 1/20 CT TW By Rupali Adani Fine Jewellery

Located in Dubai, DU

"Composition Stone type : Natural Diamond, Ethically sourced & Conflict free. | Metal : 18K White Gold Diamond Diamond Pieces :12 | Diamond Weight (Average Total Cts.) : 0.06 | D...

Category

2010s Emirian Pendant Necklaces

Materials

Diamond, 18k Gold

Illuminate Round Ring 1/20 CT TW By Rupali Adani Fine Jewellery
Illuminate Round Ring 1/20 CT TW By Rupali Adani Fine Jewellery

Illuminate Round Ring 1/20 CT TW By Rupali Adani Fine Jewellery

Located in Dubai, DU

"Composition Stone type : Natural Diamond, Ethically sourced & Conflict free. | Metal : 18K White Gold Diamond Diamond Pieces :12 | Diamond Weight (Average Total Cts.) : 0.06 | D...

Category

2010s Emirian Engagement Rings

Materials

Diamond, 18k Gold

1.82 Ct. Diamond Gold Dangle Earrings
1.82 Ct. Diamond Gold Dangle Earrings

1.82 Ct. Diamond Gold Dangle Earrings

Located in Toronto, Ontario

Each earring holds a .72 ct marquis cut diamond (G-I, VVS2-VS2) which is suspended on a .20 ct round brilliant cut diamond.

Category

2010s Dangle Earrings

Materials

Diamond, White Gold

Handmade Bracelet in Black Leather with Silver and Ct 0, 20 Totally Brilliants
Handmade Bracelet in Black Leather with Silver and Ct 0, 20 Totally Brilliants

Handmade Bracelet in Black Leather with Silver and Ct 0, 20 Totally Brilliants

Located in roma, IT

Black leather bracelet with silver and brilliants bezels for a total of 0.20 ct, handmade in our workshop by our Italian goldsmith masters. Original, creative and design jewel, alter...

Category

2010s Italian Cuff Bracelets

Materials

Diamond, Silver

Rigid Circle Bracelet 18 kt White Gold Diamonds 0, 20 ct Orsini Italy
Rigid Circle Bracelet 18 kt White Gold Diamonds 0, 20 ct Orsini Italy

Rigid Circle Bracelet 18 kt White Gold Diamonds 0, 20 ct Orsini Italy

By Orsini Gioielli

Located in Valenza, IT

Elegant and minimal, this 18-karat white gold rigid bracelet is a handmade creation in our workshop in Valenza, the heart of high-end Italian jewelry. The minimalist design is embe...

Category

2010s Italian Modern Bangles

Materials

White Diamond, 18k Gold

Cober with bright Green  11.61 Carat Tourmaline 20 Diamonds White Gold Ring
Cober with bright Green  11.61 Carat Tourmaline 20 Diamonds White Gold Ring

Cober with bright Green 11.61 Carat Tourmaline 20 Diamonds White Gold Ring

By Vincent Cober

Located in OSS, NH

What makes this ring even more special is the way this Tourmaline is surrounded by mountings for the 20 Diamonds of 0.065 ct each. These diamonds are beautifully set around the Tourm...

Category

2010s Dutch Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, White Gold

18 Karat Yellow Gold Bracelet Set with 16 Burma Rubies and 20 Diamonds, 1950
18 Karat Yellow Gold Bracelet Set with 16 Burma Rubies and 20 Diamonds, 1950

18 Karat Yellow Gold Bracelet Set with 16 Burma Rubies and 20 Diamonds, 1950

Located in Heerlen, NL

Yellow and White Gold Bracelet stamped 0.750 and F.RC set with 20 single cut diamonds = 0.30 ct Vsi/Si - EF 16 mixed cut round Ruby's = 1,05 ct ( no heating and origin...

Category

Vintage 1950s French Retro Retro Bracelets

Materials

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

Georgian /Victorian 1.00 Carat Plus Rose Cut Diamond Trilogy Ring
Georgian /Victorian 1.00 Carat Plus Rose Cut Diamond Trilogy Ring

Georgian /Victorian 1.00 Carat Plus Rose Cut Diamond Trilogy Ring

Located in Napoli, IT

Stopping the Time This extremely beautiful, rare Georgian /Victorian ring is 1800 ca Marvellous mounting, one of the most desired in trilogy version, displaying the glorious workman...

Category

Antique Early 1800s Georgian Three-Stone Rings

Materials

Diamond, 14k Gold, 15k Gold

Spectacular 1.21 Carat Emerald Cut Diamond G VVS1 Tapered Diamond Side Ring
Spectacular 1.21 Carat Emerald Cut Diamond G VVS1 Tapered Diamond Side Ring

Spectacular 1.21 Carat Emerald Cut Diamond G VVS1 Tapered Diamond Side Ring

Located in Napoli, IT

Further Details Below Metal: 18 Kt white gold Hallmarks: assay Gems: 1 emerald cut diamond of approx 1.21 Ct (7.54 mm. x 5.75 mm. - G/VVS1) – 2 tapered baguette cut diamonds totalli...

Category

2010s Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Diamond, 14k White Gold Heart Ring
Diamond, 14k White Gold Heart Ring

Diamond, 14k White Gold Heart Ring

Located in Pleasant Hill, CA

Featuring (20) full-cut diamonds, 1.00 ct. tw, set in a 14k white gold, open heart mounting, 18.6 X 17.6mm, size 5.5, Gross weight 5.01 grams.

Category

21st Century and Contemporary Unknown Artisan Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

DELFINA DELETTREZ Snakes Skulls Black Diamond Ruby Gold Ring
DELFINA DELETTREZ Snakes Skulls Black Diamond Ruby Gold Ring

DELFINA DELETTREZ Snakes Skulls Black Diamond Ruby Gold Ring

By Delfina Delettrez

Located in Roma, IT

It is handcrafted from 30 gr gold and embellished with 8 rubies cabochon 35,87 ct placed around the stone, 20 diamonds 0.40 ct and 110 black diamonds 1.43 ct are encrusted between sn...

Category

2010s Italian Victorian More Rings

Materials

Diamond, Black Diamond, Ruby, Gold

Diamond, 18K White Gold “Halo” Ring
Diamond, 18K White Gold “Halo” Ring

Diamond, 18K White Gold “Halo” Ring

Located in Pleasant Hill, CA

Featuring (1) round brilliant-cut diamond, 1.00 ct. tw., VS2, I-J, accented by (20) full-cut diamond, 0.75 ct., tw., VS, H-I, set in an 18k white gold halo mounting, tapering from 10...

Category

Mid-20th Century Unknown Artisan Band Rings

Materials

Diamond, 18k Gold, White Gold

Retro Cornucopia Turquoise Lapis Diamond Brooch
Retro Cornucopia Turquoise Lapis Diamond Brooch

Retro Cornucopia Turquoise Lapis Diamond Brooch

Located in Napoli, IT

Fabulous condition throughout Easy use in a multitude of ways, adding a touch of class to any outfit Further Details Below Metal: 18 Kt yellow and white gold Hallmarks: assay and m...

Category

Vintage 1940s Retro Brooches

Materials

Diamond, Lapis Lazuli, Turquoise, 18k Gold

12.80 Carat Green Tourmaline Diamond Vintage Earrings
12.80 Carat Green Tourmaline Diamond Vintage Earrings

12.80 Carat Green Tourmaline Diamond Vintage Earrings

Located in Napoli, IT

Further Details Below Metal: 14 Kt yellow gold Hallmarks: assay Gems: 2 oval cushion cabochon cut natural green tourmalines totalling approx 12.80 Ct (11.25 mm. x 9.10 mm. each – av...

Category

Vintage 1970s Contemporary More Earrings

Materials

Diamond, Tourmaline, 18k Gold

Diamond Pendant of Tennis Player 14k White Gold
Diamond Pendant of Tennis Player 14k White Gold

Diamond Pendant of Tennis Player 14k White Gold

Located in New York, NY

Diamond Pendant of Tennis Player 14k White Gold Baguette Diamonds .31 ct G VS2 Round Diamonds .20 ct G Si1 14k White Gold 1.93 Grams

Category

2010s American Modern Chain Necklaces

Materials

Diamond, 14k Gold

Natural Ruby Diamond Carved Apple Jade Necklace
Natural Ruby Diamond Carved Apple Jade Necklace

Natural Ruby Diamond Carved Apple Jade Necklace

Located in Napoli, IT

Embellished by a Natural Untreated no heat Ruby of extremely fine colour and quality of approx .75 Ct and a round Diamond of .20 CT (G VVS). Mounted in 18 KT gold.

Category

Vintage 1960s Art Nouveau Pendant Necklaces

Materials

Diamond, Jade, Ruby, 18k Gold

Spectacular Natural Burmese Ruby and Diamond Rare Victorian Ring
Spectacular Natural Burmese Ruby and Diamond Rare Victorian Ring

Spectacular Natural Burmese Ruby and Diamond Rare Victorian Ring

Located in Napoli, IT

Exceptionally beautiful, authentic Victorian of the highest standards, rare Natural Burmese Rubies and Diamond five stone ring Could be an outstanding engagement ring Crafted of soli...

Category

Antique 1880s Victorian Cocktail Rings

Materials

Diamond, Ruby

18 Karat Diamond Pendant and Chain Set 'Mom'
18 Karat Diamond Pendant and Chain Set 'Mom'

18 Karat Diamond Pendant and Chain Set 'Mom'

Located in Jackson Heights, NY

18K White Gold Weight= 5.1gr Length= 20 Inches Diamond= 0.30 Ct total Year= 1990

Category

1990s American Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold

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20 Ct Diamond For Sale on 1stDibs

Find the exact 20 ct diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Find an antique version now, or shop for 344 vintage or 236 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 20 ct diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. A 20 ct diamond from Natkina, Unbranded and VR Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and oval cut alternatives. There aren’t many items for men if you’re seeking a 20 ct diamond, as most of the options available are for women and unisex.

How Much is a 20 Ct Diamond?

On average, a 20 ct diamond at 1stDibs sells for $2,971, while they’re typically $0 on the low end and $1,300,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

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

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

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

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

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

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

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

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

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

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

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

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

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

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.