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Used Lab Diamonds

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Doha Necklace with Lab Diamonds, 18k Gold
By Nomis Jewelry Sarl
Located in Genève, GE
18k white and yellow gold necklace with lab diamonds 1,5 mm stones q-ty: 46 chain length is
Category

21st Century and Contemporary Ukrainian Contemporary Used Lab Diamonds

Materials

Diamond, 18k Gold

Istanbul Ear Oval with Lab Diamonds, 18k Gold
By Nomis Jewelry Sarl
Located in Genève, GE
18k white gold ear oval with lab diamonds 1,5 mm stones q-ty: 35 size 5/3 cm
Category

21st Century and Contemporary Ukrainian Contemporary Used Lab Diamonds

Materials

Diamond, 18k Gold

Used Istanbul Ear Oval with Lab Diamonds, 18k Gold
Istanbul Ear Oval with Lab Diamonds, 18k Gold
Free Shipping
W 1.97 in D 0.04 in L 1.19 in
Omotesando Yellow Ear Pin with Lab Diamonds, 18k Gold
By Nomis Jewelry Sarl
Located in Genève, GE
18k yellow gold ear pin with lab diamonds 2,7 mm stones q-ty: 19 size 8 cm (2 cm + 6 cm)
Category

21st Century and Contemporary Ukrainian Contemporary Used Lab Diamonds

Materials

Diamond, 18k Gold

Omotesando White Ear Pin with Lab Diamonds, 18k Gold
By Nomis Jewelry Sarl
Located in Genève, GE
18k white gold ear pin with lab diamonds 2,7 mm stones q-ty: 19 size 8 cm (2 cm + 6 cm)
Category

21st Century and Contemporary Ukrainian Contemporary Used Lab Diamonds

Materials

Diamond, 18k Gold

Benji White Ear Pin 8 cm with Lab Diamonds, 18k Gold
By Nomis Jewelry Sarl
Located in Genève, GE
18k white gold ear pin with lab diamonds 1,5 mm stones q-ty: 264 size 8 cm (2 cm + 6 cm)
Category

21st Century and Contemporary Ukrainian Contemporary Used Lab Diamonds

Materials

Diamond, 18k Gold

William David Watch Lab Diamonds Platinum Color Alloy & Stainless Steel 42mm
Located in Carlsbad, CA
Brand: William David Movement: Automatic Movement Case Set With 62 Lab Diamonds Case Diameter
Category

21st Century and Contemporary Contemporary Used Lab Diamonds

Materials

Diamond, White Diamond

21.50 ctw. Emerald Cut Lab Diamond Tennis Bracelet G, VS2
Located in Los Angeles, CA
captivating 21.50 carat total weight Emerald Cut Lab diamonds. Each diamond is meticulously selected to match
Category

2010s North American Modern Used Lab Diamonds

Materials

Diamond, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

William David Watch Lab Diamonds Yellow Gold Color Alloy & Stainless Steel 42mm
Located in Carlsbad, CA
Brand: William David Movement: Automatic Movement Case Set With 62 Lab Diamonds Case Diameter
Category

21st Century and Contemporary Used Lab Diamonds

Materials

Diamond, Yellow Gold, Steel, Stainless Steel

William David Watch Lab Diamonds Yellow Gold Color Alloy & Stainless Steel 42mm
Located in Carlsbad, CA
Brand: William David Movement: Automatic Movement Case Set With 62 Lab Diamonds Case Diameter
Category

21st Century and Contemporary Used Lab Diamonds

Materials

Diamond, Yellow Gold, Steel, Stainless Steel

4.77ct Tourmaline Ring w Lab Diamond Accents in Solid 14K White Gold Oval 11x9mm
Located in Columbus, OH
A one off ring featuring a cabochon pink rubellite tourmaline accented with trillion lab diamonds
Category

2010s American Art Deco Used Lab Diamonds

Materials

Tourmaline, White Diamond, Diamond, White Gold, 14k Gold, Gold

13.8ct Natural Gold in Quartz Heart Pendant 1.2 Carat Lab Diamond Halo 14k Gold
Located in Osprey, FL
vein, 13.8ct, Lab-created diamonds 1.2ct ♥ Material: Solid 14K gold ♥ All stone(s) used are genuine
Category

2010s American Used Lab Diamonds

Materials

Diamond, 14k Gold, Gold

Vintage Platinum Ring set with Real and Lab created Diamonds
Located in Jerusalem, IL
original small stones are a melange of 2 pointers of various qualities. The 2 main stones are 0.5 carat Lab
Category

Mid-20th Century Unknown Art Deco Used Lab Diamonds

Materials

Diamond, Platinum

Celebration Diamond Engagement Ring Round 0.97 Carat D SI2 18 Karat White Gold
By Celebration Diamond
Located in San Diego, CA
: Elegant Ring Box - GS LABS Diamond Certificates Retail Value: $13,000 + Tax
Category

2010s American Used Lab Diamonds

Materials

Diamond, 18k Gold, White Gold

Celebration Diamond Engagement Ring Princess 0.97 CTS H SI1 18 Karat White Gold
By Celebration Diamond
Located in San Diego, CA
: Elegant Ring Box - GS LABS Diamond Certificates Retail Value: $8,000 + Tax= $8,620
Category

2010s American Used Lab Diamonds

Materials

Diamond, 18k Gold, White Gold

Celebration Diamond Engagement Ring Round 0.98 Carat I SI1 14 Karat White Gold
By Celebration Diamond
Located in San Diego, CA
/ SI1 Diamond Inscription: CEL2QEAps Hallmark: CELEBRATION FIRE 14K CEL2QEAps Includes: GS LABS
Category

2010s American Used Lab Diamonds

Materials

Diamond, 14k Gold, White Gold

Certified Lab Round Cut 1.50 - 4.00 Carat Diamond 4-prong Stud Earrings / F, VS2
Located in Los Angeles, CA
These Stunning Basket 4-Prong Certified Lab Diamond Round Cut Stud Earrings have a weight range of
Category

2010s Modern Used Lab Diamonds

Materials

Diamond, 14k Gold

14k Emerald Gold Ring, Oval Emerald Ring
By Rose and Choc
Located in Wallingford, CT
Oval emerald stone bezel with diamonds set on 14k yellow gold. Stone Shape: Oval Stone Type: Lab
Category

2010s American Art Deco Used Lab Diamonds

Materials

Emerald, Gold, 14k Gold

Diamond Horse Shoe Diamond Necklace
By Tagili Designs
Located in New York, NY
-sourced lab diamonds. These lab diamonds boast the same brilliance and fire as their mined counterparts
Category

2010s American Artisan Used Lab Diamonds

Materials

Diamond, 22k Gold

Pink Round Diamond Bezel Set Flower Unique Vintage Engagement Ring "Lily Emma"
Located in Hertsliya, IL
Beautiful Bezel setting center stone pink lab diamond engagement ring. Lily flower means - Pure
Category

2010s Israeli Victorian Used Lab Diamonds

Materials

Diamond, Pink Diamond, 14k Gold

1900s Edwardian Yellow Gold and Platinum 1.26 Carat Diamond Engagement Ring
Located in Atlanta, GA
grams Center Diamond Details PGS GEM LAB Diamond - Report#41110091 Shape: Cushion Antique Brilliant Cut
Category

Early 1900s Unknown Edwardian Used Lab Diamonds

Materials

White Diamond, Yellow Gold, Platinum, 14k Gold

Scarab Pendant
Located in Playa Del Rey, CA
-shaped lab diamond, and a marquise tanzanite in the shape of an eye — inspired by the Egyptian belief
Category

2010s North American Used Lab Diamonds

Materials

Diamond, Tanzanite, 14k Gold

Scarab Pendant
Scarab Pendant
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W 0.4 in L 0.79 in
The Hexagon Diamond Cocktail Ring in 22k Gold
By Tagili Designs
Located in New York, NY
. The ring features six 1.5mm sparkling lab diamonds, each meticulously cut and polished to brilliant
Category

2010s North American Artisan Used Lab Diamonds

Materials

Diamond, 22k Gold

GIA Certified VS2 2 Carat Orangy Pink Earth Mined Diamond Brilliant Oval 9x7mm
Located in Columbus, OH
flouresence. In a world drowning in overpriced lab diamonds, natural diamonds of this color and size are
Category

2010s American Modernist Used Lab Diamonds

Materials

Diamond, Pink Diamond

GIA Report Certified 1.4 Carat Diamond Cluster Ring Round Cut Engagement Ring
Located in Jaipur, RJ
details: - Solid gold - 1 carat and 4mm Lab diamond ( F-G, VS ) - Natural diamond F-G VS ( 3.5mm, 2.7mm
Category

2010s Indian Art Deco Used Lab Diamonds

Materials

Diamond, 18k Gold

Bliss Lau Fairmined 18k Gold Empath Ring
By Bliss Lau
Located in New York, NY
standards in Fairmined 18k Gold and SCS certified lab diamonds and a low profile to suit daily wear, this
Category

2010s Thai Used Lab Diamonds

Materials

White Diamond, Gold, 18k Gold

14kt Diamond Fashion Earrings with Diamond lab Report
Located in Towson, MD
Want some fabulous diamond "stud type" earrings with a little more flare than just plain studs? How
Category

2010s Used Lab Diamonds

Materials

Diamond, 14k Gold, White Gold

Bliss Lau Fairmined 18k Gold Kaleidoscope Ring Mini
By Bliss Lau
Located in New York, NY
the heart of this exceptional set lies the Bridge Ring, adorned with 52 SCS certified pave lab
Category

2010s Thai Used Lab Diamonds

Materials

White Diamond, Gold, 18k Gold

Bliss Lau Fairmined 18k Gold Kaleidoscope Ring Max
By Bliss Lau
Located in New York, NY
the heart of this exceptional set lies the Bridge Ring, adorned with 52 SCS certified pave lab
Category

2010s Thai Used Lab Diamonds

Materials

White Diamond, Gold, 18k Gold

18.88ct Lab Pink Sapphire Diamonds Pendant 14kt
Located in New York, NY
GIA Certified: 18.88ct. Lab Created Sapphire Necklace Purple Pink Color clean clarity
Category

2010s American Used Lab Diamonds

Materials

Diamond, Pink Sapphire, 14k Gold, Yellow Gold

East West Lab Emerald with Diamond Engagement Ring
By Rose and Choc
Located in Wallingford, CT
: Lab-created emerald Metal Type: 14 Karat Yellow Gold Stone size: 4mm x 6mm Band width: 1.7mm Diamond
Category

2010s American Art Deco Used Lab Diamonds

Materials

Diamond, Emerald, 14k Gold, Gold

Princess Length 7mm Akoya Pearl Necklace with Vintage White Gold & Diamond Clasp
By Eytan Brandes
Located in Sherman Oaks, CA
all natural (this clasp predates lab diamonds) single cuts, fairly clean, and total no more than 0.025
Category

2010s North American Contemporary Used Lab Diamonds

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, Gold, 14k Gold, White Gold

Platinum Lab Created Sapphire Diamond Ring Size 6 #15637
Located in Washington Depot, CT
Vintage Platinum Lab Created Sapphire and Diamond Ring Size 6 JAGi Certified- This elegant ring
Category

20th Century Used Lab Diamonds

Materials

Diamond, Sapphire, Platinum

Stunning Lab-Created Emerald with Diamond Halo Engagement Ring
Located in Sugar Land, TX
♥ Product Summary ♥ Main Stone: Lab Generated Emerald & Diamonds Approx. Diamond Carat Weight
Category

21st Century and Contemporary American Used Lab Diamonds

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Art Deco Platinum Mounting Lab Grown Diamond Vintage Ring
Located in Boca Raton, FL
two dazzling lab-grown diamonds weighing 4.07 carat total weight and graded F color and VS2 clarity
Category

Early 20th Century Art Deco Used Lab Diamonds

Materials

Diamond, Platinum

11.25ct Lab-Created Spinel & Diamond Pendant In Yellow Gold
Located in Bloomington, MN
11.25ct Lab-Created Spinel & Diamond Pendant In Yellow Gold This stunning Vintage Pendant
Category

Late 20th Century Modern Used Lab Diamonds

Materials

Diamond, Spinel, 14k Gold, Yellow Gold

9ct Yellow Gold Diamond Earrings, Total Diamond Weight 1.04ct Lab Created
Located in London, GB
This pair of diamond stud earrings features a total of 1.04ct of round brilliant cut diamonds
Category

2010s British Used Lab Diamonds

Materials

Diamond, 9k Gold, Yellow Gold

9ct Yellow Gold Diamond Earrings, Total Diamond Weight 1.06ct Lab Created
Located in London, GB
This pair of diamond stud earrings features a total of 1.06ct of round brilliant cut diamonds
Category

2010s British Used Lab Diamonds

Materials

Diamond, 9k Gold, Yellow Gold

9ct Yellow Gold Diamond Earrings, Total Diamond Weight 1.08ct Lab Created
Located in London, GB
This pair of diamond stud earrings features a total of 1.08ct of round brilliant cut diamonds
Category

2010s British Used Lab Diamonds

Materials

Diamond, 9k Gold, Yellow Gold

18ct White Gold Diamond Earrings, Total Diamond Weight 2.04ct Lab Created
Located in London, GB
This pair of diamond stud earrings features a total of 2.04ct of round brilliant cut diamonds
Category

2010s British Used Lab Diamonds

Materials

Diamond, 18k Gold, White Gold

14 Karat White Gold Lab Grown Diamond Tennis Bracelet
Located in Scottsdale, AZ
Designer: custom design Material: 14K white gold Diamond: 89 round brilliant cut = 1.50cttw Color
Category

21st Century and Contemporary Used Lab Diamonds

Materials

Diamond, 14k Gold, White Gold

GIA Certified 2.52ct Lab Pink Sapphire Diamonds Ring 14kt
Located in New York, NY
GIA Certified: 2.52ct. Lab Created Sapphire ring. Full cut brilliant Pear cut Clean clarity
Category

2010s American Used Lab Diamonds

Materials

Diamond, Pink Sapphire, 14k Gold, Yellow Gold

14K White Gold Lab Created Sapphire and Diamond Bracelet #17071
Located in Washington Depot, CT
Vintage 14K White Gold Lab Created Sapphire and Diamond Bracelet- This stunning bracelet features
Category

20th Century Used Lab Diamonds

Materials

Diamond, 14k Gold, White Gold

Emerald Cut Lab Sapphire Diamonds Ring 14kt Gold Ref 12295
Located in New York, NY
Lab Created Sapphire Ring Classic Royal Blue Emerald Cut, Clean Clarity 11 x 9mm .12ct Diamonds H
Category

21st Century and Contemporary Used Lab Diamonds

Materials

Diamond, Blue Sapphire, 14k Gold

Lab garnets 14k gold ring.
Located in Istanbul, TR
Lab garnets 14k gold ring. Three garnet 14k gold ring. Cluster lab gemstones ring. Casual gold ring
Category

2010s Turkish Modern Used Lab Diamonds

Materials

Diamond, Garnet, 14k Gold

Lab-Created 1.00ct Diamond Halo Engagement Ring in White Gold
Located in Bloomington, MN
Lab-Created Diamond Halo Engagement Ring in White Gold Embrace modern elegance with our stunning
Category

21st Century and Contemporary Contemporary Used Lab Diamonds

Materials

Diamond, 14k Gold, White Gold

French 1900s Lab Report Natural Gold Pearl Diamonds Platinum Ring
Located in Poitiers, FR
surrounded by rose-cut diamonds. The basket is delicately worked and openworked. Diameter of the pearl : 8
Category

Early 1900s French Belle Époque Used Lab Diamonds

Materials

Diamond, White Diamond, Pearl, Platinum

Emerald Cut Pear Lab Created and Diamond Ring Size 6.5
Located in Salt Lake Cty, UT
& Diamond Ring. The ring features a pear cut and yellow gold prong set dark green lab created emerald as
Category

2010s Used Lab Diamonds

Materials

Diamond, Emerald, 10k Gold

10 Karat White Gold Diamond and Lab Created Sapphire Ring
Located in Washington Depot, CT
Vintage 10 Karat White Gold Diamond and Lab Created Sapphire Ring Size 8.5- This stunning ring
Category

20th Century Used Lab Diamonds

Materials

Diamond, Sapphire, White Gold

Lab garnets 14k gold ring.
Located in Istanbul, TR
Lab garnets 14k gold ring. Three garnet 14k gold ring. Cluster lab gemstones ring. Casual gold ring
Category

2010s Turkish Modern Used Lab Diamonds

Materials

Diamond, Garnet, Gold, 14k Gold

Lab garnets 14k gold ring.
Located in Istanbul, TR
Lab garnets 14k gold ring. Three garnet 14k gold ring. Cluster lab gemstones ring. Casual gold ring
Category

2010s Turkish Modern Used Lab Diamonds

Materials

Diamond, Garnet, Gold, 14k Gold

14K White Gold Pink Lab Topaz & Diamond Earrings, 15.00tcw, 6.8g
Located in Laguna Beach, CA
14K White Gold Pink Lab Topaz & Diamond Earrings, 15.00tcw, 6.8g Pink topaz and diamond dangle
Category

Mid-20th Century Unknown Used Lab Diamonds

Materials

Diamond, Topaz, 14k Gold, White Gold

Vintage Lab Star Ruby & Diamond Statement Ring in 14K Gold
Located in Bloomington, MN
Magnificent Vintage Lab Star Ruby & Diamond Statement Ring in 14K Gold Make a statement with this
Category

Late 20th Century Modern Used Lab Diamonds

Materials

Diamond, Star Ruby, 14k Gold, Yellow Gold

14K 3.54ctw Lab-Grown Diamond Tennis Bracelet - Timeless & Luxurious Design
Located in Holtsville, NY
Elevate your wrist with the Radiant Sunshine Yellow Diamond Bracelet from Jeweltique's exquisite
Category

2010s Indian Used Lab Diamonds

Materials

Yellow Diamond

GIA Certified 6.29ct. Lab Ruby Diamond Clip Earrings Halo 14kt
Located in New York, NY
GIA Certified Lab Created Ruby Earrings Totaling: 3.09ct X 3.20ct Oval Cut, Clean clarity and
Category

2010s American Used Lab Diamonds

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA Certified 6.29ct. Lab Ruby Diamond Clip Earrings Halo 14kt
GIA Certified 6.29ct. Lab Ruby Diamond Clip Earrings Halo 14kt
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H 0.34 in W 0.36 in D 0.36 in L 0.34 in
32ct Lab Ruby Diamond Clip Earrings Halo 14kt European Wire
Located in New York, NY
Lab Created Ruby Earrings Totaling: 32ct. Oval Cut, Clean clarity and brilliant cut Excellent
Category

2010s American Used Lab Diamonds

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GRS LOTUS ICA LAB Certified Ceylon Blue Sapphire Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GRS, Lotus and ICA LAB certified sapphire has bright periwinkle blue color and a
Category

2010s Italian Modern Used Lab Diamonds

Materials

Diamond, White Diamond, Blue Sapphire

Yellow Gold Lab-Created Ruby & Diamond Pendant - 10k Oval 1.55ct
Located in Greensboro, NC
Cut: Oval Color: Red Natural Diamond Cut: Single Stone Note: (one small accent) Total Carats: 1.55ct
Category

21st Century and Contemporary Used Lab Diamonds

Materials

Diamond, Ruby, 10k Gold, White Gold, Yellow Gold

America Gem Labs Report# CS36208 Burmese Ruby and Diamond Necklace
Located in New York, NY
18k white gold heart shape Burmese ruby and diamond necklace Center Burmese ruby 2.12 ct
Category

2010s American Contemporary Used Lab Diamonds

Materials

Diamond, Ruby, 18k Gold

Encrusted Lab Aquamarine and Simulated Diamond Clip-on Earrings
By Bijoux Num
Located in Los Angeles, CA
Fabulous egg-shape encrusted Lab-created Aquamarine and Simulated Diamond Clip-on Earrings These
Category

2010s American Contemporary Used Lab Diamonds

Materials

Rhodium, Sterling Silver, Platinum

Lab Created Emerald Natural Diamond Stud Earrings Jacket & Solitaire 14kt Gold
Located in New York, NY
Halo cluster Stud earrings 3.50ct Lab Emeralds Full cut brilliant clean clarity and transparent
Category

2010s American Used Lab Diamonds

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

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Used Lab Diamonds For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of used lab diamonds. Frequently made of Gold, 18k Gold and Platinum, these items were constructed with great care. Our selection of items includes 16 vintage examples as well as 107 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 20th Century to those produced as recently as the 21st Century. Modern and Contemporary are consistently popular styles when it comes to used lab diamonds. Privosa Fine Jewelry, Malpani Jewels and Bijoux Num each produced beautiful examples of these items that are worth considering. A selection of round cut, cushion cut and oval cut can be found today on these pages. Most of our used lab diamonds for sale are for women, but there are 60 pieces available to browse for men.

How Much are Used Lab Diamonds?

On average, used lab diamonds at 1stDibs sell for $5,706, while they’re typically $325 on the low end and $402,696 for the highest priced versions of this item.
Questions About Used Lab Diamonds
  • Lab diamonds continue to diminish its value throughout the years. The rise of innovation in lowering manufacturing cost is a big factor in this. The cheaper it is to produce, the cheaper they can market the product. Also, there are no restrictions or regulations for companies in creating more lab diamonds. With an ever increasing number of supply, price will surely drop. This is what happened to lab-created sapphires and rubies.
  • 1stDibs ExpertFebruary 13, 2023
    Cartier exclusively uses diamonds from classes D through H to ensure that the gemstones are colorless and have little or no fluorescence. Their high standards contribute to the quality of the luxury jewelry maker's pieces. Shop a collection of Cartier diamonds from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    Rolex only employs the greatest melee diamonds. Only diamonds with a clarity of at least IF and color between D and G are used in their products. On 1stDibs, find a variety of bejeweled Rolex watches today.
  • 1stDibs ExpertFebruary 22, 2021
    Rolex uses only the highest quality diamonds in their watches and compares these stones against certified master stones. They are the most colorless, so in ranges D to G.
  • 1stDibs ExpertMarch 22, 2022
    Yes, Omega uses real diamonds in its watch designs. Modern timepieces feature Top Wesselton diamonds. The brand only chooses ones with VVS ratings to ensure clarity. On 1stDibs, you can shop a selection of Omega watches from some of the world’s top sellers.
  • 1stDibs ExpertFebruary 22, 2021
    Rolex uses only the highest quality melee diamonds with between D and G in color and IF in clarity. Every diamond is tested individually to make sure it is real.
  • 1stDibs ExpertApril 5, 2022
    Rolex uses some of the highest quality diamonds available. The diamonds used in its products must rank IF or above in clarity and between D-G in coloring. Shop a range of authentic Rolex timepieces from the world’s top boutiques on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    Yes, Cartier uses real diamonds for its jewelry. Only the finest quality diamonds with little or no fluorescence are chosen for the French luxury brand's rings, necklaces, earrings and bracelets. The majority of Cartier diamonds also come from Responsible Jewellery Council (RJC)-certified sources, attesting to the fact that they were sustainably acquired. On 1stDibs, shop a collection of Cartier jewelry.
  • 1stDibs ExpertJune 15, 2023
    No, Breitling doesn’t use natural diamonds in their watches as of the fall of 2022. At that time, the luxury watchmaker switched from gemstones sourced from nature to artisanal laboratory-made diamonds. On 1stDibs, find a selection of Breitling watches from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    Yes, Cartier does indeed use real diamonds for its rings. Cartier chooses only gems with little or no fluorescence, and sources most of its diamonds from RJC-certified companies. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Judith Ripka does indeed use real diamonds. The luxury jewelry brand currently uses mined diamonds for its designs, but will slowly shift to lab-created or cultured diamonds for its pieces in the future. Shop a collection of Judith Ripka jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, Roberto Coin uses real diamonds. Roberto Coin is committed to using fair-trade diamonds and has a zero-tolerance policy towards the use of conflict diamonds. All Roberto Coin diamonds are certified by the Kimberley Process Certification Scheme (KPCS) as coming from legitimate sources. Shop a collection of Roberto Coin diamond jewelry on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Roberto Coin uses genuine conflict-free diamonds of various grades in the brand's jewelry. Most pieces feature 18-karat yellow, white or rose gold, and many include precious gemstones. As a sign of authenticity, the brand adds a small genuine ruby to each piece. Find a range of Roberto Coin jewelry on 1stDibs.
  • 1stDibs ExpertApril 26, 2024
    Yes, David Yurman uses real diamonds. The American jewelry maker carefully selects only genuine diamonds that meet its exceptionally high standards for clarity, color and cut. David Yurman only sources diamonds using the Kimberley Process to ensure that its gemstones are conflict-free. Shop a collection of David Yurman diamond jewelry on 1stDibs.