20k Diamond
14
to
123
592
187
518
363
207
93
85
63
39
38
30
26
20
19
18
16
14
13
12
11
9
9
8
8
7
4
3
3
2
2
1
1
1
1
1
1
1
160
47
18
12
7
Sort By
Coomi 20K Flower Necklace with Diamonds
By Coomi
Located in Secaucus, NJ
Hand made Coomi open flower necklace set in 20K yellow gold with 0.11cts pavé diamonds on clasp
Category
21st Century and Contemporary Thai Artisan Chain Necklaces
Materials
White Diamond, Yellow Gold
Coomi 20K Flower Earrings with Diamonds
By Coomi
Located in Secaucus, NJ
Coomi earrings with flower post and open flower drop set in 20K yellow gold with 0.18cts diamond
Category
21st Century and Contemporary Thai Artisan Dangle Earrings
Materials
White Diamond, Yellow Gold
Coomi Vitality 20k Black Gold Diamond Bangle
By Coomi
Located in Chicago, IL
This Coomi Vitality bracelet is made of 20k black gold and weighs 21.00 DWT (approx. 32.66 grams
Category
2010s Unknown Bangles
Materials
Diamond, Gold
Coomi 20K Sagrada Pavé Diamond Band Ring
By Coomi
Located in Secaucus, NJ
Hand made Coomi Sagrada collection band ring set in 20K yellow gold with 1.12cts pavé diamonds and
Category
21st Century and Contemporary Unknown Artisan Band Rings
Materials
White Diamond, Yellow Gold
Coomi 20K Gold, Turquoise, Sapphire, Diamond Necklace
By Coomi
Located in Secaucus, NJ
Hand made Coomi Affinity collection necklace set in 20K yellow gold with 398.73cts turquoise
Category
Antique 15th Century and Earlier Thai Artisan Beaded Necklaces
Materials
White Diamond, Yellow Gold, Bronze
Coomi 20K Gold and Diamond Sagrada Bracelet
By Coomi
Located in Secaucus, NJ
Hand made Coomi Sagrada collection bracelet set in 20K yellow gold with 0.05cts diamonds. Text
Category
Antique 15th Century and Earlier Indian Artisan Bangles
Materials
White Diamond, Yellow Gold, Bronze
Coomi 20K Antique Coin Bracelet with Diamond
By Coomi
Located in Secaucus, NJ
Hand made Coomi bracelet set in 20K yellow gold with two Indo-Greek ancient coins at center and
Category
Antique 15th Century and Earlier Thai Artisan Link Bracelets
Materials
White Diamond, Yellow Gold, Bronze
Mercer Drop Earrings - 20K Gold / 0.18cts Diamonds
By Michael Bondanza
Located in New York, NY
perfect blend of elegance and sophistication. Crafted from 20k yellow gold, these earrings feature a
Category
21st Century and Contemporary American Art Deco Drop Earrings
Materials
Diamond, Turquoise, Gold
1.0 Carat Diamonds Waltz in Radiant 20K Gold
Located in רמת גן, IL
:
Metal: 20K Yellow Gold
Main stone: 2 pcs Diamond
Main stone carat weight: 0.30 carat
Shape: Round
Color
Category
2010s Singaporean Lever-Back Earrings
Materials
Diamond, Gold
Sophisticated 1.87ct Diamonds Bracelet in 20k Yellow Gold
Located in רמת גן, IL
generations to come.
Metal: 20k Yellow Gold
Main stone: 16 diamonds
Main stone carat weight: 1.6ct
Shape
Category
2010s Singaporean Tennis Bracelets
Materials
Diamond, Yellow Gold
Ring with diamonds up to 1.35ct - 20k gold
Located in The Hague, ZH
20k yellow gold ring with brilliant cut diamond. 1.35ct – H/I – SI/Pique - ring size U.S. 6 – EU
Category
2010s Dutch Modern Fashion Rings
Materials
Diamond, Gold
Coomi 20K Antique Coin Pendant Necklace with Diamonds
By Coomi
Located in Secaucus, NJ
cut diamond accents on paisley-shaped bale. Comes complete with 24 inch 20K yellow gold chain with
Category
Antique 15th Century and Earlier Thai Classical Greek Chain Necklaces
Materials
White Diamond, Yellow Gold, Bronze
Diamond Ruby Ring 20K Gold Vintage Estate Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This amazing vintage ring is finely crafted in solid 20K Yellow Gold (carefully tested and
Category
Late 20th Century Band Rings
Materials
Diamond, Ruby, Gold
Coomi 20K Gold and Diamond "Passion" ID Bracelet
By Coomi
Located in Secaucus, NJ
Hand made Coomi Sagrada collection bracelet set in 20K yellow gold with "Passion" ID, chain link
Category
Antique 15th Century and Earlier Indian Artisan Link Bracelets
Materials
White Diamond, Yellow Gold, Bronze
Coomi 20K Antique Coin Earrings with Pavé Diamonds
By Coomi
Located in Secaucus, NJ
Hand made Coomi earrings set in 20K yellow gold with indo-Greek center coin and 0.78cts pavé
Category
Antique 15th Century and Earlier Thai Classical Greek Stud Earrings
Materials
White Diamond, Yellow Gold, Bronze
Fancy 20 Carat Purple Amethyst White Diamond Pink Sapphire 18 K Gold Earrings
By Natkina
Located in Montreux, CH
Earrings 18K
Diamond2-Round 57-0,14-4/6A
Diamond8-Round 57-0,23-4/6A
Diamond 34-Round 57-0,27-4/6A
Category
21st Century and Contemporary Swiss Modern Drop Earrings
Materials
Amethyst, Diamond, Pink Sapphire, 18k Gold
Fancy 20 Carat Purple Amethyst White Diamond Pink Sapphire 18 K Gold Earrings
By Natkina
Located in Montreux, CH
Earrings 18K
Diamond2-Round 57-0,14-4/6A
Diamond8-Round 57-0,23-4/6A
Diamond 34-Round 57-0,27-4/6A
Category
21st Century and Contemporary Swiss Modern Drop Earrings
Materials
Amethyst, Diamond, Pink Sapphire, 18k Gold
Fabulous 1.18ct Diamond Collar Necklace in 20K Yellow Gold
Located in רמת גן, IL
This exquisite necklace showcases a breathtaking display of diamonds, crafted in luxurious 20K
Category
2010s Singaporean Chain Necklaces
Materials
Diamond, Yellow Gold
Coomi 20K "Infinity" Ring with Diamonds and Enamel
By Coomi
Located in Secaucus, NJ
multicolored enamel gallery, and 0.23cts diamond accents. Ring is available in sizes 6, 7, and 8.
Category
21st Century and Contemporary Unknown Artisan Signet Rings
Materials
White Diamond, Yellow Gold
Coomi 20K "Light" and "Sunshine" Band Ring with Diamonds
By Coomi
Located in Secaucus, NJ
Hand made Coomi Sagrada collection band ring set in 20K yellow gold with 1.12cts diamonds. Text
Category
21st Century and Contemporary Indian Artisan Band Rings
Materials
White Diamond, Gold
Coomi 20K "Imagination" and "Creativity" Diamond Drop Hoop Earrings
By Coomi
Located in Secaucus, NJ
Hand made Coomi Sagrada collection band ring set in 20K yellow gold with 1.12cts diamonds. Text
Category
21st Century and Contemporary Indian Artisan Dangle Earrings
Materials
White Diamond, Gold
Stephen Russell 20K Gold & French Cut Diamond Band; Cut Diamonds 4.88ct
By Stephen Russell
Located in New York, NY
PureYellow Gold French Diamonds Eternity Band Ring by Stephen Russell
A unique master-made 20
Category
2010s North American Band Rings
Materials
Diamond, Gold
Coomi 20K "Light" Band Ring
By Coomi
Located in Secaucus, NJ
Hand made Coomi Sagrada collection band ring set in 20K yellow gold with 0.10cts diamond accents
Category
21st Century and Contemporary Unknown Artisan Band Rings
Materials
White Diamond, Yellow Gold
Diamond Choker Necklace in 20K Yellow Gold with 3.0 Carat Diamonds
By Coomi
Located in Secaucus, NJ
Vitality Choker Necklace Set in 20 Karat Yellow Gold with 3.00-carat Diamonds. This necklace is
Category
21st Century and Contemporary Thai Contemporary Choker Necklaces
Materials
Diamond, Yellow Gold
20k Gold Chain with Blackened Silver Diamond Clasp, by Tagili
By Tagili Designs
Located in New York, NY
this necklace to the next level. The handmade chain is in 20k gold and the unique clasp in blackened
Category
2010s North American Artisan Chain Necklaces
Materials
Diamond, Gold, Silver
PHILIPPE SPENCER 20K Gold 5x2mm Band & “Lucky 13” COLORLESS Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
Diamonds.
This PHILIPPE SPENCER solid 20K Gold Hand Made band is suitable as a wedding ring, engagement
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Gold
PHILIPPE SPENCER 20K Gold 5x2mm Band & “Lucky 13” COLORLESS Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
our exclusive use of 20K to 24K Yellow Gold is remarkable, visually. Second, Colorless Diamonds add
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Gold
PHILIPPE SPENCER 20K Gold 5x2mm Band & “Lucky 13” COLORLESS Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
our exclusive use of 20K to 24K Yellow Gold is remarkable, visually. Second, Colorless Diamonds add
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Gold
PHILIPPE SPENCER 20K Gold 5x2mm Band & “Lucky 13” COLORLESS Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
Diamonds.
This PHILIPPE SPENCER solid 20K Gold Hand Made Men's size band is suitable as a wedding ring
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Gold
Hanging Antiquities Necklace in 20K Yellow Gold with Diamonds
By Coomi
Located in Secaucus, NJ
Antiquity Necklace Set in 20 karat Yellow Gold with Hanging Antiquities and 3.37-carat Rose-Cut
Category
21st Century and Contemporary Thai Contemporary Choker Necklaces
Materials
Citrine, Diamond, Tourmaline, Blue Topaz, Yellow Gold
Vintage 3.19 Carat Diamond Necklace in 18-20k Yellow Gold
Located in Wan Chai District, HK
This vintage diamond necklace is a true work of art. The centerpiece of the necklace features three
Category
Late 20th Century Asian Contemporary Choker Necklaces
Materials
Diamond, 18k Gold, Yellow Gold
PHILIPPE SPENCER Colorless Diamonds & Chalcedony in 22K & 20K Gold Earrings
By PHILIPPE SPENCER
Located in Key West, FL
contrast of a Colorless Diamond in our exclusive use of 20K to 24K Yellow Gold is remarkable, visually
Category
21st Century and Contemporary American Artisan Dangle Earrings
Materials
Chalcedony, Diamond, Gold, 22k Gold
PHILIPPE SPENCER - 22K & 20K Gold with Diamond & Citrine Statement Earrings
By PHILIPPE SPENCER
Located in Key West, FL
Ct. Total COLORLESS (D-F) Diamonds with Solid 20K Gold Feature One-Of-A-Kind Statement Earrings
Category
21st Century and Contemporary American Artisan Dangle Earrings
Materials
Diamond, Citrine, Gold, 22k Gold
GIA 3.09 Carat Old Mine Cut Diamond 20k Yellow Gold Ring
Located in Beverly Hills, CA
One GIA 3.09 Carat Old Mine Cut Diamond 20k Yellow Gold Ring. Featuring one GIA old mine cut
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, White Diamond, Brown Diamond, Gold, Yellow Gold
Sophisticated 0.70ct Flower-shaped Diamond Stud Earrings in 20K Yellow Gold
Located in רמת גן, IL
These earrings feature a sophisticated design, boasting two round brilliant natural diamonds as the
Category
2010s Singaporean Stud Earrings
Materials
Diamond, Yellow Gold
Nak Armstrong Ruby Diamond Opal Tourmaline 20k Rose Gold Bermuda Earrings
Located in North Attleboro, MA
, peach tourmaline and ruby are set in 20k rose gold in a shape echoing a palm tree. Tiny round diamonds
Category
2010s American Artisan Stud Earrings
Materials
Diamond, Opal, Ruby, Tourmaline, Rose Gold
AGL 2.68 Carat Brazilian Emerald and Diamond 20k Yellow Gold Ring
Located in Beverly Hills, CA
One AGL 2.68 Carat Brazilian Emerald and Diamond 20k Yellow Gold Ring. Featuring one AGL
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, White Diamond, Emerald, Gold, Yellow Gold
Coomi 20K Vine Post Earrings with Brilliant and Rose Cut Diamonds
By Coomi
Located in Secaucus, NJ
Hand made Coomi Vitality collection vine design stud earrings set in 20K yellow gold with 0.43cts
Category
21st Century and Contemporary Thai Artisan Stud Earrings
Materials
White Diamond, Gold
Wrapped Wire Circle Necklace in 20K Yellow Gold with Diamonds
By Coomi
Located in Secaucus, NJ
Wrapped Wire Circle Necklace Set in 20 karat Yellow Gold with 3.71-carat Brilliant Diamonds. This
Category
21st Century and Contemporary Thai Contemporary Link Necklaces
Materials
Diamond, Yellow Gold
Intricate 1.51ct Mixed Diamond Cut Ring set in 20K Yellow Gold
Located in רמת גן, IL
This ring captures the essence of radiant luxury with a dazzling ensemble of diamonds, showcasing a
Category
2010s Singaporean Band Rings
Materials
Diamond, Yellow Gold
Oval Hammered Wire Earring with Diamonds in 20K Yellow Gold
By Coomi
Located in Secaucus, NJ
Oval Hammered Wire Earrings Set in 20 karat Yellow Gold with 0.41-carat Brilliant-cut Diamonds
Category
21st Century and Contemporary Thai Contemporary Drop Earrings
Materials
Diamond, Yellow Gold
20k White Gold Old European Cut Diamond Art Deco Ring
Located in Towson, MD
clarity old European cut diamond sparkles at the center of the hexagonal setting. The two layers of the
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, White Gold
Coomi 20K Vine Coin Pendant with Rose Cut Diamonds on Chain
By Coomi
Located in Secaucus, NJ
Hand made Coomi Vitality collection vine design pendant on link chain set in 20K yellow gold with
Category
21st Century and Contemporary Thai Artisan Pendant Necklaces
Materials
White Diamond, Gold
Antique French Art Nouveau Ruby and Diamond 20K Gold Pendant
Located in Rotterdam, NL
four-leaf clover shape pendant is created in 20 karat yellow gold depicting a female portrait in a bass
Category
Antique Late 19th Century French Art Nouveau Pendant Necklaces
Materials
Diamond, Garnet, Ruby, Gold, Yellow Gold
PHILIPPE SPENCER 3.5mm COLORLESS Diamond in 22K and 20K Gold Solitaire
By PHILIPPE SPENCER
Located in Key West, FL
PHILIPPE-SPENCER - 3.5mm COLORLESS (D-F) Diamond, .18 Ct. wrapped in Pure 22K Gold Bezel with
Category
21st Century and Contemporary American Artisan Solitaire Rings
Materials
Diamond, Gold, 22k Gold
Coomi 20K Antique Feline Pendant with Diamonds, Opal, Emerald, and Sapphire
By Coomi
Located in Secaucus, NJ
Hand made Coomi antique feline pendant set in 20K yellow gold with 12.45cts opal, 0.27cts pavé and
Category
Antique 15th Century and Earlier Thai Artisan Pendant Necklaces
Materials
White Diamond, Emerald, Opal, Pink Sapphire, Yellow Sapphire, Yellow Gol...
Free Shipping
W 2 in D 0.25 in L 1.75 in
1907 Nordic Alliance Wedding Ring Diamonds solid 20K Gold US6 /4.25gr
Located in SE
Nordic Alliance Wedding Ring in solid 20K Gold with lane in Platinum for 7 pave set diamond cut
Category
Antique Early 1900s Swedish Art Nouveau Wedding Rings
Materials
Diamond, Platinum, Gold, 22k Gold
20k Yellow Gold Knot Modern Ring w/ 0.15 total carat Natural Diamonds
Located in רמת גן, IL
A beautiful ring with a dazzling 0.15 carat round brilliant diamond. The jewelry is made of 20k
Category
2010s Singaporean Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
Vintage 2.89ct Marquise Diamond Cluster 18-20k Gold Ring, Earrings, Necklace Set
Located in Wan Chai District, HK
above 20k)
1 Marquise Cut Diamond: 0.28ct
8 Brilliant Cut Diamonds: 0.34ct
Total Weight: 4.17g
Stamped
Category
Late 20th Century Hong Kong Contemporary Clip-on Earrings
Materials
Diamond, Gold, Yellow Gold
Elegant 20K Yellow Gold Opal Diamond Ring w/ 0.12 ct Natural Diamonds NGI Cert
Located in רמת גן, IL
Beautiful 20k yellow gold opal diamond ring. This ring comes with NGI report and a fancy box.
-1
Category
2010s Singaporean Cluster Rings
Materials
Diamond, Opal, Yellow Gold, 18k Gold
PHILIPPE SPENCER 1/3 Ct. Tw. Colorless Diamonds & Pure 20K Gold Earrings
By PHILIPPE SPENCER
Located in Key West, FL
, the contrast of a Colorless Diamond in our exclusive use of 20K to 24K Yellow Gold is remarkable
Category
21st Century and Contemporary American Artisan Dangle Earrings
Materials
Diamond, Gold
PHILIPPE SPENCER 3/4 Ct. Tw. Colorless Diamonds & Pure 20K Gold Earrings
By PHILIPPE SPENCER
Located in Key West, FL
reasons. First, the contrast of a Colorless Diamond in our exclusive use of 20K to 24K Yellow Gold is
Category
21st Century and Contemporary American Artisan Dangle Earrings
Materials
Diamond, Gold
Eternity Hoop Earrings in 20K Yellow Gold with Rose-Cut Diamonds
By Coomi
Located in Secaucus, NJ
Hoop Earrings Set in 20 Karat Yellow Gold with Hammered Wire Gold Texture and 0.52-carat Rose-Cut
Category
21st Century and Contemporary Thai Contemporary Hoop Earrings
Materials
Diamond, Yellow Gold
0.39 Carat Rose-Cut Diamonds Oval Ring in 20K Yellow Gold
By Coomi
Located in Secaucus, NJ
Eternity Oval Ring Set in 20 Karat Yellow Gold with 0.39-carat Rose-Cut Diamonds. This Ring
Category
21st Century and Contemporary Thai Contemporary Cocktail Rings
Materials
Diamond, Yellow Gold
Sagrada Crescent Necklace in 20K Yellow Gold with Diamonds and Tanzanite
By Coomi
Located in Secaucus, NJ
Sagrada Crescent Necklace Set in 20 karat Yellow Gold with 2.91-carat Diamonds and 27.20-carat
Category
21st Century and Contemporary Thai Contemporary More Necklaces
Materials
Diamond, Tanzanite, Yellow Gold
Stunning 20k Yellow Gold 5 Stone Ring with 0.16 ct Natural Diamonds
Located in רמת גן, IL
side diamonds which add more to its elegance. The jewelry is made of 20k yellow gold with a high
Category
2010s Singaporean Cluster Rings
Materials
Diamond, 18k Gold, Yellow Gold
Cocktail Emerald Ring with 0.93-carat Diamonds in 20K Yellow Gold
By Coomi
Located in Secaucus, NJ
Cocktail Ring set in 20 karat Yellow Gold with 2.29-carat Emerald and 0.93-carat Rose-cut Diamonds
Category
21st Century and Contemporary Thai Modern Cocktail Rings
Materials
Diamond, Emerald, Yellow Gold
PHILIPPE SPENCER 20K Gold 8x2mm Band with 1.03 Ct. Tw. COLORLESS Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
exclusive use of 20K to 24K Yellow Gold is remarkable, visually. Second, Colorless Diamonds add exponential
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Gold
PHILIPPE SPENCER 20K Gold 8x2mm Band with 1.03 Ct. Tw. COLORLESS Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
Diamond in our exclusive use of 20K to 24K Yellow Gold is remarkable, visually. Second, Colorless Diamonds
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Gold
PHILIPPE SPENCER 20K Gold 8x2mm Band with 1.03 Ct. Tw. COLORLESS Diamonds
By PHILIPPE SPENCER
Located in Key West, FL
our exclusive use of 20K to 24K Yellow Gold is remarkable, visually. Second, Colorless Diamonds add
Category
21st Century and Contemporary American Artisan Band Rings
Materials
Diamond, Gold
- 1
- ...
Get Updated with New Arrivals
Save "20 K Diamond", and we’ll notify you when there are new listings in this category.
20k Diamond For Sale on 1stDibs
Surely you’ll find the exact 20k diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. You can easily find a 46892 antique edition and 16073 modern creations to choose from as well. You’re likely to find the perfect 20k diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Creating a 20k diamond has been a part of the legacy of many jewelers, but those produced by Cartier, Van Cleef & Arpels and Luigi Ferrara are consistently popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a 20k diamond, as most of the options available are for women and unisex.
How Much is a 20k Diamond?
On average, a 20k diamond at 1stDibs sells for $3,799, while they’re typically $1 on the low end and $3,000,000 for the highest priced versions of this item.
More Ways To Browse
Lapis Lazuli Ethnic
John Apel
Yurman Wheat Chain Choker Necklace
Slane Toggle
Tiffany And Co X And O Necklace
Tiffany And Co Clock Necklace
Hermes Chaine D Ancre Necklace Small
Necktie 18k
Victorian Sterling Silver Prince Albert Chain
18k Medallian
10k Gold Herringbone Necklace
Gucci Interlocking G Necklace Gold
Gucci Cuban Link Chain
Jade Parrot
Turquoise By The Yard Necklace
Louis Vuitton K Necklace
Tiffany Gold Padlock Necklace
Cameo Bib