Skip to main content

Synthetic Diamond

to
107
538
411
577
336
269
181
150
116
80
79
49
48
45
40
26
25
20
18
17
17
17
14
13
11
11
10
7
6
5
4
3
3
2
2
2
1
1
1
1
1
1
1
1
22
21
10
10
10
Sort By
Art Nouveau necklace with rose cut diamonds and rubies.
Art Nouveau necklace with rose cut diamonds and rubies.

Art Nouveau necklace with rose cut diamonds and rubies.

Located in Chorzów, PL

Necklace, antique brooch-pendant with synthetic rubies and diamonds. Set with three round

Category

Early 20th Century Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Silver

Cultured Pearl, 1.36ct Diamond and Yellow Gold Stud Earrings, Circa 1940
Cultured Pearl, 1.36ct Diamond and Yellow Gold Stud Earrings, Circa 1940

Cultured Pearl, 1.36ct Diamond and Yellow Gold Stud Earrings, Circa 1940

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive pair of vintage cultured pearl, 1.36 carat diamond, synthetic ruby, 18 karat

Category

Vintage 1940s Unknown Stud Earrings

Materials

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

Lab Created Emerald & Diamond Ring 14K Two Tone Gold Heavy Mounting 12x12mm Sz 8
Lab Created Emerald & Diamond Ring 14K Two Tone Gold Heavy Mounting 12x12mm Sz 8

Lab Created Emerald & Diamond Ring 14K Two Tone Gold Heavy Mounting 12x12mm Sz 8

Located in Carmel By The Sea, CA

Emerald & Diamond Ring 14K Two Tone Gold Heavy Mounting Bold synthetic emerald and diamond ring crafted

Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, Emerald, White Gold, Yellow Gold

French 1925s Art Deco Diamonds Verneuil Ruby 18 Karat Yellow Gold Ring
French 1925s Art Deco Diamonds Verneuil Ruby 18 Karat Yellow Gold Ring

French 1925s Art Deco Diamonds Verneuil Ruby 18 Karat Yellow Gold Ring

Located in Poitiers, FR

setting, with a synthetic verneuil ruby set in the center, surrounded by rose-cut diamonds and triangular

Category

Vintage 1920s French Art Deco Engagement Rings

Materials

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

Platinum & Natural Diamond Engagement Wedding Ring, 1.35 CT TDW - $8800 Apprais
Platinum & Natural Diamond Engagement Wedding Ring, 1.35 CT TDW - $8800 Apprais

Platinum & Natural Diamond Engagement Wedding Ring, 1.35 CT TDW - $8800 Apprais

Located in Suwanee, GA

% natural, not synthetic, and 100% untreated. This is the true type of natural untreated diamond coveted for

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Art Deco Floral 19.75Ct Turquoise Diamond Earrings in 14K Yellow Gold
Art Deco Floral 19.75Ct Turquoise Diamond Earrings in 14K Yellow Gold

Art Deco Floral 19.75Ct Turquoise Diamond Earrings in 14K Yellow Gold

Located in Hong Kong, HK

Synthetic turquoise 19.75CT, China Diamond 0.53CT

Category

21st Century and Contemporary Hong Kong Art Deco Stud Earrings

Materials

Diamond, Turquoise, 14k Gold, Yellow Gold

Antique 1920s Art Deco 1.40 Carat Old European Diamond Sapphire Engagement Ring
Antique 1920s Art Deco 1.40 Carat Old European Diamond Sapphire Engagement Ring

Antique 1920s Art Deco 1.40 Carat Old European Diamond Sapphire Engagement Ring

Located in Santa Monica, CA

four round single-cut diamonds and four synthetic blue sapphires, in platinum. Delicate filigree and

Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage 18K White Gold Sapphire & Diamond Bracelet, Italy 1930s
Vintage 18K White Gold Sapphire & Diamond Bracelet, Italy 1930s

Vintage 18K White Gold Sapphire & Diamond Bracelet, Italy 1930s

Located in Los Angeles, CA

Vintage Italian bracelet in 18 karat white gold, mounted in fretwork synthetic sapphires and

Category

Early 20th Century Italian Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

Diamond and Ruby 18k Rose Gold Bracelet with Hidden Box Clasp
Diamond and Ruby 18k Rose Gold Bracelet with Hidden Box Clasp

Diamond and Ruby 18k Rose Gold Bracelet with Hidden Box Clasp

Located in Chevy Chase, MD

A beautiful retro single cut Diamond and synthetic Ruby bracelet. There are nine single cut round

Category

Late 20th Century Unknown Retro Link Bracelets

Materials

Diamond, Ruby, 18k Gold, Rose Gold

1.25 CTW Green Gemstone SI/H Diamond Tennis Chain Bracelet 10k White Gold
1.25 CTW Green Gemstone SI/H Diamond Tennis Chain Bracelet 10k White Gold

1.25 CTW Green Gemstone SI/H Diamond Tennis Chain Bracelet 10k White Gold

By Spectrum Jewels

Located in Diera, Dubai

synthetic emerald and natural diamonds set in between them making a sleek tennis chain bracelet. Diamonds

Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Gold, 10k Gold, White Gold

"Noucentisme Period" Turquoise, Seed Pearls, Rose cut Diamond Earrings. Spain
"Noucentisme Period" Turquoise, Seed Pearls, Rose cut Diamond Earrings. Spain

"Noucentisme Period" Turquoise, Seed Pearls, Rose cut Diamond Earrings. Spain

Located in OVIEDO, AS

cut diamonds, synthetic spinel, sapphires, aquamarines, turquoise; silver gold and combination of two

Category

Vintage 1920s Spanish Art Nouveau Clip-on Earrings

Materials

Diamond, Pearl, Turquoise, 18k Gold

Green Gemstone Diamond Long Drop Earrings 14 Karat White Gold Handmade Jewelry
Green Gemstone Diamond Long Drop Earrings 14 Karat White Gold Handmade Jewelry

Green Gemstone Diamond Long Drop Earrings 14 Karat White Gold Handmade Jewelry

Located in Diera, Dubai

in a row with pear cut synthetic emeralds set below the diamonds making a long dangle drop earrings

Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Gold, White Gold, 14k Gold

Green Gemstone Diamond Long Drop Earrings 18 Karat White Gold Handmade Jewelry
Green Gemstone Diamond Long Drop Earrings 18 Karat White Gold Handmade Jewelry

Green Gemstone Diamond Long Drop Earrings 18 Karat White Gold Handmade Jewelry

Located in Diera, Dubai

in a row with pear cut synthetic emeralds set below the diamonds making a long dangle drop earrings

Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Brooch circa 1940 in 18 Kt gold, rubies diamonds
Brooch circa 1940 in 18 Kt gold, rubies diamonds

Brooch circa 1940 in 18 Kt gold, rubies diamonds

Located in Paris, FR

Lapel brooch around 1940 in 18 Kt yellow gold, 18 Kt white gold, synthetic red stones and diamonds

Category

Vintage 1940s European Art Nouveau Brooches

Materials

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

18K Yellow Gold Jaguar Pendant  CZ Diamond V Cut Cat Necklace 750 Gold
18K Yellow Gold Jaguar Pendant  CZ Diamond V Cut Cat Necklace 750 Gold

18K Yellow Gold Jaguar Pendant CZ Diamond V Cut Cat Necklace 750 Gold

Located in Jupiter, FL

: Diamond (Synthetic/CZ) Cut: Brilliant Round Clarity: VS Color: H Luster: Excellent A certificate of

Category

2010s Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

5.50 Carat Vintage Art Deco Platinum Bracelet with Diamonds & Blue Sapphire
5.50 Carat Vintage Art Deco Platinum Bracelet with Diamonds & Blue Sapphire

5.50 Carat Vintage Art Deco Platinum Bracelet with Diamonds & Blue Sapphire

Located in Miami, FL

5.50 Carat Vintage Art Deco Platinum Bracelet With Diamonds and Synthetic Blue Sapphires. Synthetic

Category

Vintage 1940s European Art Deco Retro Bracelets

Materials

Diamond, Blue Sapphire, Platinum

1925 Art Deco 14K Filigree Diamond and Sapphire Ring
1925 Art Deco 14K Filigree Diamond and Sapphire Ring

1925 Art Deco 14K Filigree Diamond and Sapphire Ring

Located in Lexington, KY

with a sprinkling of twinkling round diamonds and synthetic sapphires on each side. This ring is

Category

Vintage 1920s Art Deco Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Vintage Red Carpet Diamond Ruby and Sapphire Gold Statement Pendant Necklace
Vintage Red Carpet Diamond Ruby and Sapphire Gold Statement Pendant Necklace

Vintage Red Carpet Diamond Ruby and Sapphire Gold Statement Pendant Necklace

Located in Montreal, QC

Simply Beautiful! Finely detailed Vintage Show Stopper Rectangular Filigree Diamond and Synthetic

Category

Late 20th Century Modernist Drop Necklaces

Materials

Diamond, Ruby, Sapphire, Gold, 14k Gold, White Gold

Marquise Cut Diamond and Emerald Estate Pendant Necklace
Marquise Cut Diamond and Emerald Estate Pendant Necklace

Marquise Cut Diamond and Emerald Estate Pendant Necklace

Located in Miami, FL

the impressive East/West set diamond surrounded by synthetic channel set emeralds in an elegant

Category

2010s Modern Drop Necklaces

54.00 Carat Pear Shaped Amethyst Citrine Diamond Rose Gold Dangle Earrings
54.00 Carat Pear Shaped Amethyst Citrine Diamond Rose Gold Dangle Earrings

54.00 Carat Pear Shaped Amethyst Citrine Diamond Rose Gold Dangle Earrings

Located in Stamford, CT

Amethyst, diamond and synthetic ruby dangle earrings. 2 pear shaped Amethyst and citrine stones set

Category

Mid-20th Century Dangle Earrings

Materials

Amethyst, Citrine, Diamond, 14k Gold, Rose Gold, Gold

Antique Art Deco Platinum Old European Cut Diamond Sapphire Shield Ring
Antique Art Deco Platinum Old European Cut Diamond Sapphire Shield Ring

Antique Art Deco Platinum Old European Cut Diamond Sapphire Shield Ring

Located in Great Neck, NY

ring features old european cut diamonds and synthetic sapphires in a long shield ring design. A large

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Titus Late Art Deco Odeonesque Concealed Cocktail Bracelet Watch Diamonds Gold
Titus Late Art Deco Odeonesque Concealed Cocktail Bracelet Watch Diamonds Gold

Titus Late Art Deco Odeonesque Concealed Cocktail Bracelet Watch Diamonds Gold

By Titus

Located in Lisbon, PT

Art Deco diamond and synthetic ruby odeonesque concealed bracelet and cocktail watch in 19.2kt

Category

Vintage 1940s Portuguese Art Deco Wrist Watches

Materials

Diamond, Ruby, Gold, Yellow Gold, Platinum

Antique Art Deco 14k Gold Platinum 0.81c Diamond Sapphire Open Filigree Bracelet
Antique Art Deco 14k Gold Platinum 0.81c Diamond Sapphire Open Filigree Bracelet

Antique Art Deco 14k Gold Platinum 0.81c Diamond Sapphire Open Filigree Bracelet

Located in Montclair, NJ

as synthetic sapphires. The center diamond is a large size weighing in at approximately 0.45 carats

Category

Vintage 1920s Art Deco Link Bracelets

Materials

Diamond, Sapphire, 14k Gold, White Gold, Platinum

Antique Art Deco Ladies 9 Karat Rose Gold & Diamond Cocktail Wristwatch
Antique Art Deco Ladies 9 Karat Rose Gold & Diamond Cocktail Wristwatch

Antique Art Deco Ladies 9 Karat Rose Gold & Diamond Cocktail Wristwatch

Located in Hamilton, Ontario

karat rose gold with diamond and synthetic ruby accents. We do not know the maker of the movement, but

Category

Early 20th Century English Art Deco Collectible Jewelry

Materials

Metal, Gold

3.08t cw Toi & Moi Platinum and Rose Gold 18k Statement Ring
3.08t cw Toi & Moi Platinum and Rose Gold 18k Statement Ring

3.08t cw Toi & Moi Platinum and Rose Gold 18k Statement Ring

Located in Ramat Gan, IL

wording refers to the HPHT color enhancement and does not mean that the diamond is synthetic or lab-grown

Category

2010s Israeli Modern Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold

1.01 Ct Oval Fancy Intense Pink (Treated Color) in 18k White Engagement Ring
1.01 Ct Oval Fancy Intense Pink (Treated Color) in 18k White Engagement Ring

1.01 Ct Oval Fancy Intense Pink (Treated Color) in 18k White Engagement Ring

Located in Ramat Gan, IL

wording refers to the HPHT color enhancement and does not mean that the diamond is synthetic or lab-grown

Category

2010s Israeli Modern Fashion Rings

Materials

Diamond, 18k Gold, White Gold

1.65ct Oval Fancy Pink (Treated Color) In 18k White Gold Statement Ring
1.65ct Oval Fancy Pink (Treated Color) In 18k White Gold Statement Ring

1.65ct Oval Fancy Pink (Treated Color) In 18k White Gold Statement Ring

Located in Ramat Gan, IL

wording refers to the HPHT color enhancement and does not mean that the diamond is synthetic or lab-grown

Category

2010s Israeli Modern Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Platinum Statement Ring With 4.29 ct Fancy Vivid Pink Radiant (Treated Color)
Platinum Statement Ring With 4.29 ct Fancy Vivid Pink Radiant (Treated Color)

Platinum Statement Ring With 4.29 ct Fancy Vivid Pink Radiant (Treated Color)

Located in Ramat Gan, IL

wording refers to the HPHT color enhancement and does not mean that the diamond is synthetic or lab-grown

Category

2010s Israeli Modern Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Platinum Statement Ring With 7.01 Ct Fancy Vivid Pink Radiant (Treated Color)
Platinum Statement Ring With 7.01 Ct Fancy Vivid Pink Radiant (Treated Color)

Platinum Statement Ring With 7.01 Ct Fancy Vivid Pink Radiant (Treated Color)

Located in Ramat Gan, IL

wording refers to the HPHT color enhancement and does not mean that the diamond is synthetic or lab-grown

Category

2010s Israeli Modern Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Rolex 18k Yellow Gold Woman's Datejust Pearlmaster Wristwatch
Rolex 18k Yellow Gold Woman's Datejust Pearlmaster Wristwatch

Rolex 18k Yellow Gold Woman's Datejust Pearlmaster Wristwatch

By Rolex

Located in San Francisco, CA

, 12 diamond bezel, Pearlmaster bracelet with aftermarket diamonds, synthetic sapphire crystal

Category

Early 2000s Wrist Watches

Materials

Diamond, 18k Gold, Yellow Gold

Antique Art Deco White Gold Camphor Glass & Chrysoprase Filigree Drop Necklace
Antique Art Deco White Gold Camphor Glass & Chrysoprase Filigree Drop Necklace

Antique Art Deco White Gold Camphor Glass & Chrysoprase Filigree Drop Necklace

Located in Montclair, NJ

is adorned with a natural old cut diamond and 2 synthetic emeralds while the chain is set with 2

Category

Vintage 1920s Art Deco Drop Necklaces

Materials

Chrysophrase, Diamond, Emerald, White Gold

Moon Stone & Sapphire Ring
Moon Stone & Sapphire Ring

Moon Stone & Sapphire Ring

Located in Dallas, TX

synthetic Sapphires and diamonds. Size 5. This is the perfect cocktail ring .

Category

20th Century Cocktail Rings

CLARISSA BRONFMAN "Age Of Elegance" Garnet Pearl Ruby Gold Symbol Tree Necklace
CLARISSA BRONFMAN "Age Of Elegance" Garnet Pearl Ruby Gold Symbol Tree Necklace

CLARISSA BRONFMAN "Age Of Elegance" Garnet Pearl Ruby Gold Symbol Tree Necklace

By Clarissa Bronfman

Located in New York, NY

. Combination of New and Vintage Charms. Age Of Elegance consists of mother of garnet, pearl, enamel, diamond

Category

21st Century and Contemporary Unknown Contemporary Drop Necklaces

Materials

Garnet, Onyx, Pearl, Ruby, Blue Sapphire, Topaz, Kyanite, Druzy, Gold, 1...

Medal of Love Pendant by Alphonse Augis 18k Gold Qu’hier Que demain France
Medal of Love Pendant by Alphonse Augis 18k Gold Qu’hier Que demain France

Medal of Love Pendant by Alphonse Augis 18k Gold Qu’hier Que demain France

By A. Augis

Located in Mārupe, LV

as the “Médaille d’Amour” or “Love Token”, this antique pendant is adorned with two small synthetic

Category

Vintage 1950s French Art Nouveau Pendant Necklaces

Materials

18k Gold

SPANISH 1900 Barcelona Art Nouveau Enameled Bracelet In Sterling & 18Kt Gold
SPANISH 1900 Barcelona Art Nouveau Enameled Bracelet In Sterling & 18Kt Gold

SPANISH 1900 Barcelona Art Nouveau Enameled Bracelet In Sterling & 18Kt Gold

Located in Miami, FL

. The materials often used in Noucentisme jewelry are rose cut diamonds, synthetic spinel, marcasite

Category

Antique Early 1900s Spanish Art Nouveau Link Bracelets

Materials

Gold, Yellow Gold, Silver, Sterling Silver, 18k Gold, Enamel

FUSET & GRAU 1930 Barcelona Noucentisme Enameled Bracelet In Sterling & Gold
FUSET & GRAU 1930 Barcelona Noucentisme Enameled Bracelet In Sterling & Gold

FUSET & GRAU 1930 Barcelona Noucentisme Enameled Bracelet In Sterling & Gold

Located in Miami, FL

design as opposed to impulsiveness. The materials often used in Noucentisme jewelry are rose cut diamonds

Category

Vintage 1930s Spanish Modernist Link Bracelets

Materials

Coral, Gold, Yellow Gold, Sterling Silver, 18k Gold, Silver, Enamel

A Continental Pearl, Diamond And Synthetic Ruby Navette Ring
A Continental Pearl, Diamond And Synthetic Ruby Navette Ring

A Continental Pearl, Diamond And Synthetic Ruby Navette Ring

Located in London, GB

synthetic ruby-set frame, to diamond-set split shoulders. all set in platinum and yellow gold, gross weight

Category

Early 20th Century English Edwardian Fashion Rings

Materials

Diamond, Pearl, Ruby, 18k Gold, Yellow Gold, Platinum

A pair of Art Deco diamond and synthetic sapphire earrings
A pair of Art Deco diamond and synthetic sapphire earrings

A pair of Art Deco diamond and synthetic sapphire earrings

Located in London, GB

A pair of Art Deco diamond and synthetic sapphire drop earrings, each earring with an old brilliant

Category

Early 20th Century English Art Deco Drop Earrings

Materials

Diamond, 18k Gold, White Gold, Platinum

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

Synthetic Diamond For Sale on 1stDibs

You are likely to find exactly the synthetic diamond you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. You can easily find a 128 antique edition and 16 modern creations to choose from as well. If you’re looking for a synthetic diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Finding an appealing synthetic diamond — no matter the origin — is easy, but Lester Lampert, Natkina and Amwaj Jewellery each produced a popular version that is worth a look. A synthetic diamond can make for a versatile accessory, but a selection from our variety of 89 Diamond versions can add an especially stylish touch. Today, if you’re looking for an old european cut version of this piece and are unable to find the perfect match, our selection also includes round cut and uncut alternatives. Finding a synthetic diamond for sale for women should be easy, but there are 36 pieces available to browse for unisex as well as men, too.

How Much is a Synthetic Diamond?

The price for a synthetic diamond starts at $129 and tops out at $26,500 with these rings, on average, selling for $1,980.