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La Triomphe 18K Yellow Gold 20 ct Amethyst & 4 ct Diamond Bracelet
By La Triomphe
Located in Addison, TX
A beautiful piece of jewelry made by La Triomphe! It's an 18-karat yellow gold ring with a round
Category

Vintage 1980s American Retro Tennis Bracelets

Materials

Amethyst, Diamond, Yellow Gold

Ct 3, 20 of Diamonds on Flowers Earrings in Gold
Located in Massafra, IT
Exclusive flowers design in 18k gold with round brilliant cut diamonds ct 3,20 G-H/SI. Handmade
Category

21st Century and Contemporary Italian Contemporary Chandelier Earrings

Materials

Diamond, 18k Gold

20 Ct Fine Emerald Cabochon & 4 Ct Rose Cut Diamond 18 Kt White Gold Earrings
Located in New York, NY
20 Ct Fine Emerald Cabochon & 4 Ct Rose Cut Diamond 18 Kt White Gold Earrings Emerald Diamond
Category

2010s Stud Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

Natural 20 Ct Burma Ruby & 10 Ct Diamond Butterfly 18 Kt White Gold Pin/Brooch
Located in New York, NY
Burma Ruby and Diamond Brooch , Vintage Natural 20 Ct Burma Ruby & 10 Ct Diamond Butterfly 18 Kt
Category

1990s Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

ct 2, 20 Diamond 18 kt White Gold Solitaire Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Solitaire ring in 18kt white gold composed of one central
Category

Late 20th Century Italian Retro Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Tourmaline Brilliant Pendant PRINCE 20 ct 0.18 ct moveable and so funny 54x27 mm
Located in Viena, Viena
gold pendent consisting of tourmalines in the colors pink and green, total 20.82 ct, cabochon cut or
Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

18K Yellow Gold Emerald Diamond Tennis Bracelet '20 1/2 Ct .Tw'
Located in San Francisco, CA
Gold Setting Type: 4 Prong Material: NATURAL DIAMOND Minimum Number Of Diamonds: 47 Minimum Color: G
Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, Emerald, Yellow Gold

18K White Gold Emerald Diamond Tennis Bracelet '20 1/2 Ct. tw'
Located in San Francisco, CA
Gold Setting Type: 4 Prong Material: NATURAL DIAMOND Minimum Number Of Diamonds: 47 Minimum Color: G
Category

21st Century and Contemporary American More Bracelets

Materials

Diamond, Emerald, White Gold

JAS-20-2064 - 24KT GOLD/SS MICRO MOSAIC RING with 0.50 CT DIAMONDS
Located in New York, NY
24KT GOLD/SS MICRO MOSAIC RING WITH 0.50CT DIAMONDS Metal: 24K GOLD/OXIDIZED SS Diamond Info: I/J
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Gold, 24k Gold, Silver

NWT 19, 500 White Gold Fancy Gorgeous Glittering 20 CT Sapphire Diamond Earrings
Located in New York, NY
The Following Item we are offering are these Extremely Rare Beautiful 14KT White Gold Fine Large
Category

21st Century and Contemporary Dangle Earrings

Materials

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

Amazing Ct 20 of Zambia emeralds and diamonds on earrings
Located in Massafra, IT
Very big stones on this beautiful earrings in 18k gold with cabochon cut Zambia emeralds ct 20 and
Category

21st Century and Contemporary More Earrings

Materials

18k Gold

So Gorgeous Ct 15, 20 of Diamonds on Bracelet
Located in Massafra, IT
From red carpet collection , an exquisite design in 18k gold with natural baguettes diamonds of 15
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold

Gianni Lazzaro 20, 60 Ct Tourmaline Ruby Diamond White 18K Gold Earrings for Her
By Natkina
Located in Montreux, CH
Earrings White Gold 18 K Gianni Lazzaro (Matching Ring Available) Diamonds 74-1,07 ct Ruby 88
Category

21st Century and Contemporary Swiss Modern Lever-Back Earrings

Materials

Diamond, Ruby, Tourmaline, Gold, 18k Gold

1-1/20 ct. Aquamarine and Diamond Accent Dangle Earrings in 14K Yellow Gold
By Affinity Designs LLC
Located in New York, NY
accompanied by sparkling round single cut white diamonds. The 14K yellow gold setting adds touches of luxury
Category

2010s Asian Contemporary Dangle Earrings

Materials

Aquamarine, Diamond, Yellow Gold

Customizable Oval Locket Pendant 18k White Gold 155 Diamonds 1.76 ct 34 x 20 mm
By Victor Mayer
Located in Pforzheim, DE
Brand: VICTOR MAYER Collection: Calima Material: 18k white gold Diamonds: 155 diamonds, total 1.76 ct, G
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Customizable Oval Locket Pendant 18k Yellow Gold 155 Diamonds 1.76 ct 34 x 20 mm
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer customizable oval locket pendant 18k yellow gold, Calima Collection, 155 fancy yellow
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Retro Inspired 20 Carat Kunzite Ring in 18K White Gold with 0.66 CT in Diamonds
Located in Miami, FL
Shop this 20.76 carat oval cut pink Kunzite ring in 18K white gold with 0.66 carats diamond side
Category

2010s North American Retro Cocktail Rings

Materials

Diamond, Kunzite, 18k Gold, White Gold

Ct 20, 44 of Diamonds and Zambia Emerald on Necklace
Located in Massafra, IT
is in 18k gold with natural round brilliant cut diamonds ct 6,02 F/VS. Pendant is in 18k gold with
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond

Ct 20, 44 of Diamonds and Zambia Emerald on Necklace
Located in Massafra, IT
is in 18k gold with natural round brilliant cut diamonds ct 6,02 F/VS. Pendant is in 18k gold with
Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond

0.40 CT Natural Diamond Bezel Earrings G SI in 14K White Gold 20 Points Each
Located in New York, NY
0.40 Carat Natural Diamond Earrings G SI 14K White Gold 100% Natural, Not Enhanced in any way
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Illuminate Round Necklace 1/20 CT TW By Rupali Adani Fine Jewellery
Located in Dubai, DU
Gold Diamond Diamond Pieces :12 | Diamond Weight (Average Total Cts.) : 0.06 | Diamond Shapes
Category

2010s Emirian Pendant Necklaces

Materials

Diamond, 18k Gold

0.14 Ct Sapphires 0.18 Ct Diamond 14K Rose Gold Bar Necklace
By Unbranded
Located in Los Angeles, CA
: 14K Rose Gold Hallmarks: 14K Total Weight: 2.04 Grams Stone Type: 014 CT Natural Sapphire
Category

2010s American More Necklaces

Materials

Diamond, 14k Gold

Illuminate Round Ring 1/20 CT TW By Rupali Adani Fine Jewellery
Located in Dubai, DU
Gold Diamond Diamond Pieces :12 | Diamond Weight (Average Total Cts.) : 0.06 | Diamond Shapes
Category

2010s Emirian Engagement Rings

Materials

Diamond, 18k Gold

IGI Certified 1.50 Ct Heart Shape Diamond Necklace with 20 Carat Black Diamonds
Located in New York, NY
14k white gold. The necklace is designed with 230 natural black briolette diamonds 20 Carat total
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

5.13 CT Multicolor Sapphire & 0.20 CT Diamonds in 18K Gold Butterfly Earrings
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Height: 37.7 mm Width: 20 mm Metal:18K White Gold
Category

2010s American More Earrings

Materials

Diamond, 18k Gold

20 Ct Fancy Intense Yellow Diamond GIA Radiant Cut Three Stone Engagement Ring
By SCARSELLI
Located in New York, NY
fluorescence from Scarselli. Set between two trilliant cut white diamond side stones on a white gold band
Category

2010s North American Contemporary Engagement Rings

Materials

Yellow Diamond, White Diamond, Platinum, White Gold, 18k Gold

1 ct Pear moissanite 14k gold ring.
Located in Istanbul, TR
Pear moissanite 14k gold ring. Real moissanite gold ring. Moissanite engagement ring. 1 ct
Category

2010s Asian Modern Engagement Rings

Materials

Diamond, 14k Gold

0.5 ct Pear moissanite 14k gold ring.
Located in Istanbul, TR
0.5 ct Pear moissanite 14k gold ring. Real moissanite gold ring. Moissanite engagement ring. 0.5 ct
Category

2010s Turkish Modern Wedding Rings

Materials

Diamond, 14k Gold

0.5 ct Pear moissanite 14k gold ring.
Located in Istanbul, TR
0.5 ct Pear moissanite 14k gold ring. Real moissanite gold ring. Moissanite engagement ring. 0.5 ct
Category

2010s Turkish Modern Wedding Rings

Materials

Diamond, 14k Gold

8.95 ct Emeralds Pear - Oval 3.53 ct White Diamonds Bracelet 18kt White Gold
Located in Bergamo, BG
: Precious Stones: Emeralds (8.95 ct) and White Diamonds (3.53 ct) Metal: 18kt White Gold Weight: 20 gr
Category

21st Century and Contemporary Italian Modern Bracelets

Materials

Emerald, White Diamond, 18k Gold, White Gold

6.47 CT Multi Color Sapphire 0.92 CT Diamonds 14K Rose Gold Hoop Earrings
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Height: 19 mm Band Width: 20 mm Metal:14K Rose Gold
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold

1 ct Pear moissanite 14k gold ring.
Located in Istanbul, TR
Pear moissanite 14k gold ring. Real moissanite gold ring. Moissanite engagement ring. 1 ct
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, 14k Gold

3.49 Ct Multi-Color Sapphires 1.10 Ct Diamonds 18K Rose Gold Huggie Earrings
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Height: 20 mm Width: 15.5 mm Metal:18K Rose Gold
Category

2010s American Hoop Earrings

Materials

Diamond, Sapphire, 18k Gold

Classic White 12-17 MM South Sea Cultured Pearl & 20 Ct Diamond Necklace, 17"
Located in New York, NY
White South Sea cultured pearls with 20 ct of diamonds set in 18K White Gold. Weight of the necklace in
Category

1990s Beaded Necklaces

Materials

Diamond, Cultured Pearl, South Sea Pearl, 18k Gold

Georgian 5.50 CT Diamond Drop Earrings
Located in Napoli, IT
and 38 old mine cut diamonds totalling approx 4.00 Ct (G/I-VVS/SI) dating 1800/1820 ca 16/18 Kt gold
Category

Antique Early 19th Century European Georgian Drop Earrings

Materials

Diamond, 15k Gold, 18k Gold, Silver

Georgian 5.50 CT Diamond Drop Earrings
Georgian 5.50 CT Diamond Drop Earrings
Free Shipping
H 2.21 in W 0.75 in
Zorab Creation 18 kt. Gold Necklace with 4 ct. Diamonds & 23 ct. Semi Pr Stones
By Zorab Creation
Located in Antwerp, BE
Zorab Creation 18 kt. Gold Necklace with 4 ct. Diamonds & 23 ct. Semi Precious Stones Necklace: 20
Category

21st Century and Contemporary American Artisan Drop Necklaces

Materials

Amethyst, Citrine, Diamond, Pearl, Tourmaline, Gold, 18k Gold

Certified 3.98 Ct. Burma No Heat Blue Sapphire 1.40 Ct Diamond Night & Day Ears
Located in Napoli, IT
the hoops alone or together with the pendants 18 Kt solid white gold, hand crafted to perfection, fine
Category

2010s European Contemporary Dangle Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

18 Kt. Gold Ring with 2.02 Ct Diamond
Located in AMSTERDAM, NL
three bands. The middle band is decorated with 20 pieces of baguette cut diamonds, approx. 1.58 ct G/VS
Category

Early 2000s European Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold

18k Gold 0.93 Ct Diamonds & 1.38 Ct Multi Sapphire Omega Back Earrings
Located in Los Angeles, CA
Type: Earrings Height:20 mm Width: 9 mm Metal: White Gold Metal Purity: 18K Hallmarks: 18K Total
Category

Early 2000s Unknown Clip-on Earrings

Materials

Diamond, Sapphire

18 Ct Natural Ruby Briolette & 8 Ct Diamond Necklace 18 Karat White Gold, Estate
Located in New York, NY
diamonds, creating a captivating contrast. Crafted in 18 karat white gold, the necklace weighs 37 grams and
Category

Early 2000s Drop Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

14K Yellow Gold Diamond Eternity Ring 3.40 ct
Located in Laguna Beach, CA
Diamond eternity ring in 14k yellow gold setting. The setting tests 14k with an electronic tester
Category

Mid-20th Century Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

0.13 Ct Diamond Interlocking Rings Necklace in 18K Gold
By Oshi Jewels
Located in Bangkok, TH
:- Round - Diamond :- 0.132 Ct. - No. of Diamonds :- 20 Pcs - Diamond Size :- 1 MM. x 20 Pcs. - Setting
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

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

43.74 Ct Cushion-Cut Tanzanite & 4 Ct Diamond Ring in 14K White Gold Size 6.5
Located in New York, NY
stunning setting in 14 Karat white gold. Large size round diamonds 20 pointer each around tanzanite only
Category

2010s Drop Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

0.13 Ct Diamond Interlocking Rings Necklace in 14K Gold
By Oshi Jewels
Located in Bangkok, TH
:- Round - Diamond :- 0.132 Ct. - No of Diamonds :- 20 Pcs - Diamond Size :- 1 MM. x 20 Pcs. - Setting Type
Category

21st Century and Contemporary Thai Modern Necklace Enhancers

Materials

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

0.40 Ct Diamond Eternity Band Ring in 14K Gold
By Oshi Jewels
Located in Bangkok, TH
/ Yellow Gold / White Gold (WRITE A MESSAGE FOR YOUR REQUIRED GOLD COLOR) - Length x Width (LxW) :- 5 x 20
Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

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

0.44 Ct Diamond Eternity Ring Band in 14K Gold
By Oshi Jewels
Located in Bangkok, TH
(WRITE A MESSAGE FOR YOUR REQUIRED GOLD COLOR) - Length x Width (LxW) :- 4 x 20 MM. - Thickness :- * MM
Category

21st Century and Contemporary Thai Modern Wedding Rings

Materials

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

0.44 Ct Diamond Eternity Ring Band in 18K Gold
By Oshi Jewels
Located in Bangkok, TH
(WRITE A MESSAGE FOR YOUR REQUIRED GOLD COLOR) - Length x Width (HxW) :- 4 x 20 MM. - Thickness :- * MM
Category

Antique 15th Century and Earlier Thai Modern Wedding Rings

Materials

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

0.40 Ct Diamond Eternity Band Ring in 18K Gold
By Oshi Jewels
Located in Bangkok, TH
/ Yellow Gold / White Gold (WRITE A MESSAGE FOR YOUR REQUIRED GOLD COLOR) - Length x Width (LxW) :- 5 x 20
Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

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

LB Exclusive 14K White Gold 0.10 Ct Diamond Ring
By LB Exclusive
Located in Southampton, PA
This elegant LB Exclusive 14K White Gold 0.10 ct Diamond Ring is sure to steal the show! The ring
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Gold, 14k Gold

Antique Russian 2.24 Ct Diamond Enamel Gold Unisex Ring
Located in Chicago, IL
yellow gold and embellished with glossy black enamel. It is centered with a chunky 2.24 ct old cushion
Category

Antique 1860s Russian Engagement Rings

Materials

Diamond, White Diamond, Blue Diamond, Gold, 14k Gold, Yellow Gold, Enamel

Picchiotti 18K White Gold 1.07 ct Diamond Onyx Ring
By Picchiotti
Located in Southampton, PA
This unique Picchiotti 18K White Gold 1.07 ct Diamond Onyx Ring is sure to attract attention. The
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Onyx, White Gold, 18k Gold

0.53 Ct Diamonds in 14k Rose Gold Hoop Earrings
By Non Branded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Height: 20 mm Width: 4.4 mm Metal:14K Rose Gold
Category

2010s American Hoop Earrings

Materials

14k Gold

0.53 Ct Diamonds in 14k Rose Gold Hoop Earrings
0.53 Ct Diamonds in 14k Rose Gold Hoop Earrings
Free Shipping
H 0.79 in W 0.18 in
5 CT Diamond 18K Yellow Gold Lapis Lazuli Pendant Necklace
Located in Westport, CT
100 CT, with a 14K white gold clasp. The gross weight of this piece is 42.60 grams, and it measures
Category

20th Century Pendant Necklaces

Materials

Diamond, Lapis Lazuli, Gold, 14k Gold, 18k Gold, Silver, Sterling Silver

0.14 Ct Diamond & 14K White Gold Gazebo Collection Ring
Located in New York, NY
, showcasing 20 excellent round diamonds, creating a captivating and elegant piece of jewelry. Round Diamonds
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Estate Glam 6.46 Ct Ruby 4.60 Ct Diamond Earrings
Located in Napoli, IT
diamonds totalling approx 4.60 Ct G/H-VVS/VS – amazing sparkle! Earrings measure 22. x 20 mm with 12.4
Category

Mid-20th Century European Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold

Ladies 18K Yellow Gold 0.88 CT Diamond Crossover Ring
By Unbranded
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Top: 20 mm Band Width: 8.5 mm Metal: 18K Yellow Gold
Category

2010s American More Rings

Materials

Diamond, 18k Gold

Art Nouveau Antique 1.24 Ct Diamond Gold Unisex Ring
Located in Chicago, IL
ring is marked with 56 zolotnik old Russian gold standard. Weight is 10.01 grams. Ring size 10 (20 mm
Category

Antique 1890s Art Nouveau Engagement Rings

Materials

Diamond, White Diamond, Gold, 14k Gold

Vintage 14k White Gold Pendant with 2.30 Ct Diamonds
Located in Montreal, QC
One 14k white gold pendant (acid tested) circle of life shaped with a diameter of 28mm and a chain
Category

1990s Italian Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Rose Cut Sliced 27 Ct Blue Sapphire 0.43 Ct Diamonds 14k White Gold Necklace
Located in Los Angeles, CA
Wearable Length: 16" Pendant Measurement: 50 mm * 20 mm Metal: 14K White Gold Stone Type: 27.57
Category

2010s Unknown Pendant Necklaces

Materials

Blue Sapphire

Rose Cut Sliced 27 Ct Blue Sapphire 0.43 Ct Diamonds 14k White Gold Necklace
Located in Los Angeles, CA
Wearable Length: 16" Pendant Measurement: 50 mm * 20 mm Metal: 14K White Gold Stone Type: 27.57
Category

2010s Unknown Pendant Necklaces

Materials

Blue Sapphire

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20 Ct Gold For Sale on 1stDibs

Find the exact piece of 20 ct gold you’re shopping for in the variety available on 1stDibs. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. You can easily find a 1400 antique edition and 1500 modern creations to choose from as well. Finding the perfect item from our selection of 20 ct gold 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. Creating a choice in our collection of 20 ct gold has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Oshi Jewels and VR Jewels are consistently popular. While most can agree that any object in our assortment of 20 ct gold from our collection can easily elevate most outfits, but the choice of a diamond version from the 2105 available is guaranteed to add a special touch to your ensemble. 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 an option in this array of 20 ct gold, as most of the options available are for women and unisex.

How Much is a 20 Ct Gold?

On average, a piece of 20 ct gold at 1stDibs sells for $2,747, while they’re typically $0 on the low end and $856,193 for the highest priced versions of this item.
Questions About 20 Ct Gold
  • 1stDibs ExpertApril 5, 2022
    Yes, 20-karat gold is indeed real. Karat is a unit used to measure the purity level of a gold item. Pure gold is 24-karat while the makeup of 20-karat gold is 83.3% gold and 16.7% alloy. Shop a collection of expertly vetted 20-karat jewelry from some of the worlds top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The term “20 carat gold” does not have a meaning. “Carat” is a unit of measurement used to describe the size of gemstones. “Karat” is the unit used to describe gold precious metal. Gold stamped as 20 karat or 20K is 83.3 percent pure gold and 16.7 percent metal alloy. You'll find a wide variety of gemstone jewelry on 1stDibs.