Synthetic Diamond Jewelry
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Amwaj Oval Synthetic Ruby Earrings - 18 Karat Rose Gold
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
classically elegant rose gold earrings by Amwaj jewellery, encircled by an array of sleek round cut diamonds
Category
21st Century and Contemporary Emirian Art Deco Lever-Back Earrings
Materials
Diamond, Ruby, 18k Gold
Platinum Diamond and Synthetic Sapphire Brooch
Located in New York, NY
The brooch is finaely crafted in platinum with diamonds weighing approximately total of 3.00 carat
Category
Vintage 1920s American Brooches
Materials
Diamond, Platinum
Synthetic Star Sapphire & Diamond Ring
Located in Solvang, CA
Estate synthetic star sapphire & diamond ring. This 14 karat white gold ring features a synthetic
Category
Early 2000s Fashion Rings
Materials
Diamond, Star Sapphire, 14k Gold, White Gold
1 carat synthetic diamond solitaire ring
Located in PARIS, FR
Stones: 1 synthetic diamond of 1ct (6mm X 6mm) Lab Ground IGI certified synthetic diamond, number
Category
2010s Solitaire Rings
Materials
Diamond, 18k Gold
Art Deco Diamond & Synthetic Sapphire Ring
Located in Bloomington, MN
Fabulous Art Deco Diamond & Synthetic Sapphire Ring
Immerse yourself in the age of sophistication
Category
Early 20th Century Art Deco Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
White Gold Synthetic Opal Synthetic Pink Sapphire Diamond Ring -14k Cush 1.97ctw
Located in Greensboro, NC
Stone Information
Synthetic Opal
Carat(s): 1.30ct
Cut: Cushion Cabochon
Synthetic Sapphires
Carat(s
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Opal, Pink Sapphire, 14k Gold, White Gold
Vintage Synthetic Ruby and Diamond Ring
Located in London, GB
Here we have a lovely synthetic ruby and diamond cluster ring. The piece was crafted in France from
Category
20th Century Cluster Rings
Materials
Diamond, Ruby, Gold, White Gold, Yellow Gold
Old European Cut Diamond & Synthetic Sapphire Ring
Located in Bloomington, MN
Ornate Old European Cut Diamond & Synthetic Sapphire Ring
Delve into the elegance of the roaring
Category
Early 20th Century Art Deco Fashion Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
Hubert Synthetic Spinel Diamond White Gold Ring
Located in Beverly Hills, CA
Hubert
Oval cut synthetic spinel approx 12 carat
46 round cut diamonds approx 0.6 carat
18k white
Category
20th Century Modern Engagement Rings
Materials
Diamond, Spinel, Gold, 18k Gold, White Gold
Vintage marquise diamond and synthetic ruby ring
Located in PARIS, FR
Stones: 28 diamond roses and a synthetic red stone measuring 2cm x 0.4cm
Material: 18 gold and
Category
Antique Early 1900s Fashion Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
1970 Pure Silver Synthetic Diamond Ring
Located in Scottsdale, AZ
quality and affordability. This 1970 Pure Silver Synthetic Diamond Ring is more than just jewelry; it's a
Category
Vintage 1970s Engagement Rings
Materials
Silver
Edwardian Diamond and Synthetic Sapphire Cross Pendant
Located in Carmel-by-the-Sea, CA
inches. It is decorated with twenty white diamonds and bordered on each arm with synthetic blue sapphires
Category
Vintage 1910s Pendant Necklaces
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold, Yellow Gold, Platinum
Art Deco Diamonds and Synthetic Sapphire Ring
Located in New York, NY
The ring is finely crafted in 14k white gold with diamonds weighing total of 0.80 carat.
Size 2.45
Category
Vintage 1930s American More Rings
Materials
Diamond, 14k Gold
Synthetic ruby and diamond buckle ring, circa 1940.
Located in London, GB
Synthetic ruby and diamond buckle ring. Set with three rectangular baguette cut synthetic rubies in
Category
Vintage 1940s Cluster Rings
Materials
Diamond, Ruby, Yellow Gold, Platinum
Antique 1920 ring with synthetic ruby and diamonds
Located in PARIS, FR
Gemstones : Synthetic ruby: 0,55 ct and 32 roses cut diamants: 0,15 ct
Material : 18k yellow gold
Category
Vintage 1920s Fashion Rings
Materials
Diamond, Ruby, 18k Gold
Synthetic Sapphire Diamond 14k White Gold Cluster Earrings
Located in Beverly Hills, CA
One Pair of Synthetic Sapphire Diamond 14k White Gold Cluster Earrings. Featuring 24 old European
Category
Antique Early 1900s Drop Earrings
Materials
Diamond, Sapphire, Gold, 14k Gold, White Gold
14K Rose Gold, Synthetic Beryl & Diamond Ring, 7.8gr
Located in Laguna Beach, CA
Ladies 14k rose gold , beryl and diamond ring.
Stamped 14k and weighs 7.8 grams, 5.4 grams without
Category
20th Century Cocktail Rings
Materials
Beryl, Diamond, 14k Gold, Rose Gold
Art Deco Synthetic Ruby and Diamond Cluster Ring
Located in London, GB
Here we have an synthetic ruby and diamond cluster ring crafted at a time when the Art Deco style
Category
20th Century Art Deco Cluster Rings
Materials
Ruby, Diamond, Platinum, Yellow Gold, Gold
Retro Citrine Synthetic Ruby Diamond Gold Cocktail Ring
Located in Miami Beach, FL
Perfect example of a 1940s cocktail ring. It even has the synthetic rubies that were widely used
Category
Vintage 1940s Retro Cocktail Rings
Materials
Citrine, Diamond, 18k Gold
Synthetic Heart Sapphire with Emerald Cut Diamonds Ring
Located in New York, NY
The ring is finely crafted in 18k with diamonds weighing approximately total of 1.50 carat and
Category
Vintage 1980s American More Rings
Materials
Diamond, Sapphire, 18k Gold
1960 Pure Silver Synthetic Diamond Cocktail Ring
Located in Scottsdale, AZ
Step back in time to the glamorous 1960s with our stunning Pure Silver Synthetic Diamond Cocktail
Category
Vintage 1960s Cocktail Rings
Materials
Silver
1890s Victorian Diamond Gold and Synthetic Ruby Necklace
Located in Atlanta, GA
Item Details:
Metal Type: 20 Karat Yellow Gold
Weight: 14.2 grams
Diamond Details:
Carat
Category
Antique 1890s Unknown Victorian Drop Necklaces
Materials
White Diamond, Ruby, Yellow Gold
14 Karat White Gold Filigree, Diamond Synthetic Sapphire Brooch / Pin
Located in Washington Depot, CT
Vintage 14 Karat White Gold Filigree Synthetic Sapphire and Diamond Brooch/Pin
This elegant brooch
Category
20th Century Brooches
Materials
Diamond, White Gold
Free Shipping
W 1.15 in L 1.15 in
Art Deco Filigree Diamonds and Synthetic Sapphire Ring
Located in New York, NY
The ring is finely crafted in 18k white gold with diamonds weighing approximately total of 0.40
Category
Vintage 1930s American Art Deco More Rings
Materials
Diamond, Sapphire, 18k Gold
Robert Demi Parvre 1980s Synthetic Diamond Necklace
Located in Scottsdale, AZ
Calling all green lovers! This incredible 1980s Robert Parvre synthetic diamond necklace is
Category
Vintage 1980s Choker Necklaces
Platinum with Diamonds and a Hint of Synthetic Sapphire Brooche
Located in New York, NY
Brooche finely crafted in Platinum with three center diamonds totaling to an approximate of 4.50
Category
Vintage 1920s Unknown Brooches
Materials
Diamond, Blue Sapphire, Platinum
18k Diamond and Synthetic Sea Foam Agate Pendant Necklace
Located in New York, NY
Diamonds: 0.28 carats
Synthetic Sea Foam Agate: 28.83 carats
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Gold, 18k Gold, White Gold
Aquamarine, diamond and synthetic ruby cocktail ring, circa 1945.
Located in London, GB
Aquamarine, diamond and synthetic ruby cocktail ring, circa 1945. A yellow gold ring set with one
Category
Vintage 1940s Cocktail Rings
Materials
Aquamarine, Diamond, Ruby, Yellow Gold
Imitation Diamond Heart Silver Necklace Synthetic Emerald
By Natkina
Located in Montreux, CH
Plated Silver 925
･ Sparkle on: Our crystals are hand-cut Zirconia (CZ), an exact imitation of diamond
Category
21st Century and Contemporary Pendant Necklaces
Materials
Silver
Imitation Diamond Heart Silver Necklace Synthetic Ruby
By Natkina
Located in Montreux, CH
Plated Silver 925
･ Sparkle on: Our crystals are hand-cut Zirconia (CZ), an exact imitation of diamond
Category
21st Century and Contemporary Pendant Necklaces
Materials
Ruby, Silver
14 Karat White Filigree Gold Diamond and Synthetic Sapphire Brooch / Pin
Located in Washington Depot, CT
Vintage 14 Karat White Gold Filigree Diamond and Synthetic Sapphire Brooch/Pin-
This stunning
Category
20th Century Brooches
Materials
Diamond, Sapphire, Gold
10k Yellow Gold Diamond Ring & Synthetic Ruby .30ct, 10.4gr
Located in Laguna Beach, CA
10k Yellow Gold Diamond Ring & Synthetic Ruby .30ct, 10.4gr
10k Yellow Gold Diamond Ring w
Category
Mid-20th Century Signet Rings
Materials
Diamond, Ruby, 10k Gold, Yellow Gold
Art Deco Brooch in Platinum with Diamonds and Synthetic Rubies
Located in Lucerne, CH
trapezoidal synthetic rubies. The 30 diamonds are of H/I colour and si/i clarity and have an approximate total
Category
Early 20th Century French Art Deco Brooches
Materials
Diamond, Gold, 18k Gold, White Gold, Platinum
Art Deco Synthetic Blue Sapphire and Diamond Platinum Earrings
Located in OVIEDO, AS
Art-Deco Synthetic Blue Sapphire and Diamond Drop Earrings.
Each earring features a magnificent
Category
Vintage 1910s Spanish Art Deco Drop Earrings
Materials
Diamond, Platinum, 18k Gold
.35 Carat Diamond Synthetic Emerald Gold Tassel Pendant Necklace
Located in Stamford, CT
synthesis of a synthetic emerald gemstone and a shimmering diamonds, creating a beautiful contrast
Category
Early 20th Century Pendant Necklaces
Materials
Diamond, Emerald, 14k Gold, White Gold, Gold
Synthetic Color Change Topaz & Diamond Ring in Yellow Gold
Located in Bloomington, MN
Synthetic Color Change Topaz & Diamond Ring in Yellow Gold
Discover the allure of this lovely ring
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Topaz, Yellow Gold, 10k Gold
14 Karat White Gold Filigree Synthetic Sapphire and Diamond Bar Pin
Located in Washington Depot, CT
14 Karat White Gold Filigree Synthetic Sapphire and Diamond Bar Pin-
This stunning pin features
Category
20th Century Brooches
Materials
Diamond, Sapphire, White Gold
1970s 18K Gold Plated Synthetic Yellow Diamond Ring
Located in Scottsdale, AZ
Diamond Ring. This vintage-inspired masterpiece showcases a whimsical design, featuring synthetic clear
Category
Vintage 1970s Cocktail Rings
Materials
Gold Plate
Antique Victorian Synthetic Ruby and 3.11 Carat Diamond Gold Insect Brooch
Located in Jesmond, Newcastle Upon Tyne
antique jewellery/estate jewelry.
Diamond Quality
Color (average grades) I
Clarity (average grades) P 1
Category
Antique 1880s Unknown Victorian Brooches
Materials
Diamond, Ruby, Gold, 15k Gold, Yellow Gold
Free Shipping
H 0.41 in W 1.45 in L 2.32 in
Synthetic Emerald & Diamond Ring, 10k White Gold Bypass .86ctw
Located in Greensboro, NC
Information:
Synthetic Emerald -
Color: Green
Carat: 0.85ct
Natural Diamonds -
Clarity: SI2 - I1
Color: H
Category
Late 20th Century Unknown More Jewelry
Materials
Diamond, Emerald, White Gold
Edwardian Synthetic Ruby and Diamond Three Stone Ring
Located in London, GB
crafted and the three synthetic rubies have a rich vibrant red hue. The ring is finished with a patterned
Category
21st Century and Contemporary Engagement Rings
Materials
18k Gold
Late Victorian Diamond and Synthetic Ruby 14k Yellow Gold Ring
Located in Beverly Hills, CA
One Late Victorian Diamond and Synthetic Ruby 14k Yellow Gold Ring. Featuring one rose cut diamond
Category
Antique 1890s Late Victorian Engagement Rings
Materials
Ruby, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold
Synthetic Ruby & Diamond Ring, 10k White Gold Bypass 1.07ctw
Located in Greensboro, NC
Information:
Synthetic Ruby -
Color: Red
Carat: 1.06ct
Natural Diamonds -
Clarity: SI2 - I1
Color: H - I
Category
Late 20th Century Unknown Cocktail Rings
Materials
Diamond, Ruby, White Gold
14 Karat Synthetic Opal Pearl White Diamond Stud Earrings
By Vishal Jewels
Located in New Delhi, Delhi
Diamond - 3.68 Carat
Opal - 3.54 Carat
Pearl - 13.00 Carat
Gold - 15.781 Gms
Item Code - DT-AAFB
Category
2010s Indian Modern Stud Earrings
Materials
Opal, Pearl, White Diamond, 14k Gold
14K White Gold Filigree Synthetic Sapphire and Diamond Bracelet #17150
Located in Washington Depot, CT
14K White Gold Filigree Synthetic Sapphire and Diamond Bracelet
This lovely bracelet features two
Category
20th Century Link Bracelets
Materials
Diamond, Sapphire, 14k Gold, White Gold
Retro Diamond Synthetic Ruby 18k Yellow Gold Platinum Tank Ring
Located in Beverly Hills, CA
One Retro Diamond Synthetic Ruby 18k Yellow Gold Platinum Tank Ring. Featuring one old European cut
Category
Vintage 1940s Retro Engagement Rings
Materials
Ruby, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
Antique French Diamond and Synthetic Sapphire 14k Yellow Gold Ring
Located in Beverly Hills, CA
One Antique French Diamond and Synthetic Sapphire 14k Yellow Gold Ring. Featuring two old mine cut
Category
Antique 1880s Engagement Rings
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, 14k Gold, ...
Gold Synthetic Stone Flower Brooch
Located in Scottsdale, AZ
. Gold tone flower motif brooch is adorned in a stunning of blues and green synthetic drop diamonds
Category
Vintage 1980s Brooches
Vintage 1950's Platinum Diamond and Synthetic Ruby Bracelet 1.25ct
Located in Boston, MA
Vintage 1950's Platinum Diamond and Synthetic Ruby Bracelet 1.25ct - The bracelet contains 15
Category
Vintage 1950s American Retro Tennis Bracelets
Materials
Diamond, Ruby, Platinum
Art Deco 1920s Platinum Diamond Synthetic Sapphire Bracelet
Located in New York, NY
: Diamond, Synthetic Sapphire
Old European Cut Diamond Weight: 4.5 CT
Color: G-H
Clarity: Vs1-VS2
Total Item
Category
20th Century Unknown Art Deco Link Bracelets
Art Deco Platinum 1.10ctw Diamond & Triangular Synthetic Sapphire Cocktail Ring
Located in Montclair, NJ
--Stone(s):--
(4) Synthetic Sapphires - French Triangular Cut - Milgrain-Bezel Set - Deep Blue
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Platinum
Carved Jadeite Jade & Diamond Pin and Synthetic Dangling Ruby Bead Platinum Pin
By Gad & Co.
Located in Miami, FL
Jade and Diamond Pin with Ruby Beads in Platinum Pin.
An artistic masterpiece, this pin features
Category
21st Century and Contemporary North American Contemporary Brooches
Materials
Diamond, Jade, Ruby, Platinum
Platinum Estate Crown Flag Brooch Pin with Diamonds, Enamel and Synthetic Rubies
Located in Scottsdale, AZ
Platinum estate crown flag brooch pin with diamonds, enamel, and synthetic rubies. Featuring a blue
Category
20th Century Brooches
Materials
Diamond, Ruby, Platinum
Diamonds and synthetic rubies ring in 18k gold and platinum
Located in PARIS, FR
Stones: 5 diamonds for a total weight of 1.20 carats
and synthetic rubies
Material: Platinum and
Category
Vintage 1940s Fashion Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Platinum Art Deco 8.5ct Diamond Bracelet with Synthetic Sapphires '#J4561'
Located in Big Bend, WI
Platinum Art Deco 8.5ct Diamond Bracelet with Synthetic Sapphires (#J4561)
Antique platinum Art
Category
Early 20th Century Art Deco Tennis Bracelets
Materials
Diamond, Platinum
Yellow Gold Synthetic Ruby & Diamond Pendant - 14k Emerald Cut 3.09ctw
Located in Greensboro, NC
Metal Content: 14k Yellow Gold
Stone Information
Synthetic Ruby
Carat(s): 3.00ct
Cut: Emerald
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Ruby, 14k Gold, Yellow Gold
Imitation Diamond Heart Silver Necklace Synthetic Blue Sapphire
By Natkina
Located in Montreux, CH
Plated Silver 925
･ Sparkle on: Our crystals are hand-cut Zirconia (CZ), an exact imitation of diamond
Category
21st Century and Contemporary Pendant Necklaces
Materials
Sapphire, Blue Sapphire, Silver
Antique Austrian 14k Rose Gold, Synthetic Sapphire, & Rose Cut Diamond Stick Pin
Located in Philadelphia, PA
with a circa 0.6ct round mixed cut synthetic blue sapphire (transparency: transparent, color hue: blue
Category
Early 20th Century Austrian Brooches
Materials
Diamond, Sapphire, Rose Gold
W 0.48 in D 0.4 in L 2.68 in
14K Gold 5.55 Ct Synthetic Emerald & Diamond Enameled Cocktail Ring
Located in ISTANBUL, TR
14K Gold 5.55 Ct Synthetic Emerald & Diamond Enameled Cocktail Ring
This ring was made with
Category
2010s Turkish Art Deco Cocktail Rings
Materials
Diamond, Emerald, 14k Gold, Enamel
Yellow Gold Synthetic Emerald & Diamond Bypass Ring - 14k Marquise 1.00ctw
Located in Greensboro, NC
Stone Information
Synthetic Emerald
Carat(s): .60ct
Cut: Marquise
Color: Green
Natural Diamonds
Carat(s
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Emerald, 14k Gold, Yellow Gold
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Synthetic Diamond Jewelry For Sale on 1stDibs
Find the exact piece of synthetic diamond jewelry you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, Yellow Gold and White Gold — can elevate any look. Our collection of these items for sale includes 137 vintage editions and 50 modern creations to choose from as well. Making the right choice when shopping for an item from our selection of synthetic diamond jewelry may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A choice in our collection of synthetic diamond jewelry from Lester Lampert, Natkina and Amwaj Jewellery — each of whom created a beautiful version of this treasured accessory — is worth considering. An object in our assortment of synthetic diamond jewelry of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 129, is particularly popular. A mixed cut version of this piece has appeal, but there are also round cut and old european cut versions for sale. Most of our synthetic diamond jewelry for sale are for women, but there are 66 pieces available to browse for men.
How Much is a Synthetic Diamond Jewelry?
The price for a piece of synthetic diamond jewelry starts at $110 and tops out at $50,000 with these rings, on average, selling for $1,275.
Questions About Synthetic Diamond Jewelry
- 1stDibs ExpertNovember 27, 2023Yes, the diamonds on Cartier jewelry are real. Cartier exclusively selects diamonds that have been assigned a rating that is between D and H, and the internationally revered French luxury house’s accessories strictly feature diamonds with little or no fluorescence to ensure the quality of their pieces. Shop a wide variety of Cartier jewelry on 1stDibs.
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