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2 Kt Round Diamonds

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0.25 CT Round White Diamond 18 KT Yellow Gold Solitaire Gents Signet Ring
By Hasbani Diamonds
Located in London, GB
0.25 Round Brilliant White Diamond Men's Signet Style ring is set in 18 Karat Yellow Gold. Size UK
Category

2010s British Modern Signet Rings

Materials

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

NO RESERVE! 1.00 Carat Diamond - 14 kt. White gold - Earrings
By Diamonds Mine
Located in Ramat Gan, IL
Diamonds: Shape: Round Brilliant Weight: 1.00 cttw / 2 stone Color: F Clarity: I1 Clarity Characteristics
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Diamond, 14k Gold, White Gold

$1 NO RESERVE! 0.82 Carat Diamond - 14 kt. White gold - Earrings
By Diamonds Mine
Located in Ramat Gan, IL
Diamonds: Shape: Round Brilliant Weight: 0.82 cttw / 2 stone Color: F-G Clarity: SI1-SI3 Clarity
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Diamond, 14k Gold, White Gold

NO RESERVE! 1.01Ct Fancy Diamonds Eternity Band - 14 kt. Rose gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
Size: 56 EU / 16 IT / 7 1/2 US Center Stone: ___________ Natural Diamond Cut: Round Brilliant Cut
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, Pink Diamond, 14k Gold, Rose Gold

NO RESERVE! 1.01Ct Fancy Diamonds Eternity Band - 14 kt. Yellow gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
Ring Size: 56 EU / 16 IT / 7 1/2 US Center Stone: ___________ Natural Diamond Cut: Round Brilliant
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, Pink Diamond, 14k Gold, Yellow Gold

NO RESERVE! 1.48Ct Tanzanite & 0.25Ct Pink Diamonds 14 kt. White gold Earrings
By Diamonds Mine
Located in Ramat Gan, IL
: ___________ Natural Tanzanite Cut: Round Mixed Carat: 1.48 tcw / 2 pieces Color: Purplish Blue Heated Side Stone
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Diamond, Tanzanite, Pink Diamond, 14k Gold, White Gold

14 mm Black Round Tahitian Pearl & 2 Ct Diamond 14 Kt Gold Pendant /Necklace
Located in New York, NY
brilliant-cut diamonds, hanging from a chain with 5 diamonds Four Marquise and one round diamond on the it
Category

2010s Pendant Necklaces

Materials

Diamond, Cultured Pearl, 14k Gold

2.14 Carat Diamond Bespoke 18 Kt White Gold British Hallmark Cluster Cufflinks
By Hasbani Diamonds
Located in London, GB
Exceptional and individual set with round brilliant-cut diamonds, these bespoke Hasbani Diamonds
Category

2010s British Modern Cufflinks

Materials

Amethyst, Diamond, White Diamond, Yellow Diamond, Black Diamond, Emerald...

NO RESERVE! 13.73 Ct Tanzanites & 0.10Ct Diamonds 14 kt. White gold Necklace
By Diamonds Mine
Located in Ramat Gan, IL
is typically lacking Side Stone: ___________ Natural Diamonds Cut: Round Brilliant Carat: 0.10 cttw
Category

2010s Art Deco Chain Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

NO RESERVE! IGI 37.00Ct Emerald & 0.90Ct Diamonds - 18 kt. White gold - Earrings
By Diamonds Mine
Located in Ramat Gan, IL
enhancement present Side Stone: ___________ Natural Diamonds Cut: Round Brilliant Weight: 0.90 ctttw Color
Category

2010s Israeli Art Deco Stud Earrings

Materials

Diamond, Emerald, White Gold, 18k Gold

10.30 Carat Tanzanite and 1.25Ct Diamonds Halo - 18 kt. White gold - Earrings
By Diamonds Mine
Located in Ramat Gan, IL
Indications of heating Side Stone: ___________ Natural Diamonds Cut: Round Brilliant Carat: 1.25 cttw Color
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Diamond, Tanzanite, White Gold, 18k Gold

KT 2, 57 Emerald Ruby, and KT 3, 55 Diamond Rose Gold Choker Necklace
Located in Marcianise, Marcianise (CE)
9Kt rose gold and silver all the diamonds make shiny the horse's body and the chaise (3.55Kt) and
Category

Late 20th Century Italian Retro Choker Necklaces

Materials

Diamond, Emerald, Ruby, 9k Gold, Rose Gold, Silver

NO RESERVE! 5.01 Carat Tanzanite Circle - 14 kt. Yellow Gold - Pendant Necklace
By Diamonds Mine
Located in Ramat Gan, IL
Length: 45 cm necklace + 2 cm pendant Item ships from Israeli Diamonds Exchange, customers are
Category

2010s Art Deco Chain Necklaces

Materials

Tanzanite, 14k Gold, Yellow Gold

1.00 CT Round Cut Cluster 18 KT White Gold Double Halo Diamond Ring
Located in London, GB
Cut Diamonds and 0.15 White Round Cut Diamond as a main stone. Set in 18 Karat White Gold and color H
Category

2010s British Modern Cluster Rings

Materials

White Diamond, Diamond, Gold, 18k Gold, White Gold

NO RESERVE! 2.79 Carat Tanzanite - 14 kt. White gold - Earrings
By Diamonds Mine
Located in Ramat Gan, IL
: ___________ Natural Tanzanite Cut: Round Brilliant Carat: 2.79 tcw / 2 pieces Color: Bluish Purple Heated Size: 7.13
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Tanzanite, 14k Gold, White Gold

18 KT YG/WG Bangle Bracelet with 3.40 Carat Round and Baguette Diamonds
Located in New York, NY
yellow gold. The top half of the bracelet is bombe'. It has round brilliant cut Diamonds sprinkled into
Category

Vintage 1980s Unknown Retro Bangles

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

TJD 0.25 Carat Round and Baguette Diamond 14 Kt White Gold Cushion Shape Pendant
By TJD
Located in New York, NY
This Round Diamond Cushion Frame Pendant in 14K gold showcases 0.25 carats of sparkling 38 round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Gold

TJD 0.10 Carat Round Diamond 14 Kt Yellow Gold Love Birds Designer Heart Pendant
By TJD
Located in New York, NY
, and features Round - 42 white and 2 black diamonds, prong and flush set, H-I color I2 clarity and a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold

2 Ct Blue Sapphire 0.08 Ct Diamond 18 Kt White Gold Cocktail Cabochon Ring
By Damati
Located in New York, NY
2 Ct Blue Sapphire 0.08 Ct Diamond 18 Kt White Gold Cocktail Cabochon Ring Crafted in 18kt White
Category

2010s American Art Deco Dome Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, White Gold, 18k Gold

0.25 Carat Round White Diamond 18 Kt White Gold Men's Signet Gentleman Ring
By Tresor Paris
Located in London, GB
Express your individuality with this 0.25 Carat Round Brilliant White Diamond Men's Signet Style
Category

2010s British Modern Signet Rings

Materials

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

TJD 1 Carat Round Diamond 18 Kt White Gold 7 Stone Classic Cluster Stud Earrings
By TJD
Located in New York, NY
Diamond cluster stud earrings have 1.00 Carats of Round Brilliant set in prong setting, H-I color SI1-2
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, White Gold

Diana M. 18 kt white gold diamond tennis bracelet adorned with 2 rows of 12.30
By Diana M. Jewels
Located in New York, NY
18 kt white gold diamond tennis bracelet adorned with 2 rows of 12.30 cts tw of channel set
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, White Gold

Halo Amethyst, Diamonds 14 Kt Gold ring.
By Daizy Jewellery
Located in Istanbul, TR
Halo Amethyst, Diamonds 14 Kt Gold ring. Amethyst gold ring. Amethyst engagement ring. Amethyst
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Amethyst, Gold, 14k Gold

18 KT Yellow Gold Baguette Round Diamonds Cocktail Half Eternity Band R068656
Located in Antwerpen, BE
other rings, consider a baguette and round diamond channel set 18 kt Yellow gold band. This exquisite
Category

2010s Belgian Art Deco Bridal Rings

Materials

Diamond, 18k Gold, Yellow Gold

TJD 1.00 Ct Round Diamond 18 Kt Yellow Gold Twisted Shank with Double Halo Ring
By TJD
Located in New York, NY
with 82 round diamonds set in prong setting. The diamond are natural, not treated and dazzles in G-H
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

14 Karat Gold 5MM Round Garnet Ring / 2 MM Round Diamond Ring / Solitaire Ring
By JEWELICK
Located in Jaipur, RJ
Diamond (H-I) (SI): 10 pcs 2 MM • Round Diamond (H-I) (SI): 12 pcs 1.7 MM • Total CTW: 1.20 ctw If you
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Garnet, Gold, 14k Gold

Chalcedony Diamond 18 Kt Rose Gold Earrings
By Margherita Burgener
Located in Valenza , IT
line of pink gold, set with diamonds. 18 KT rose gold grams 4.80 n.54 diamonds for total carat weight
Category

21st Century and Contemporary Italian Contemporary Stud Earrings

Materials

Chalcedony, White Diamond, Diamond, 18k Gold, Rose Gold, Gold

TJD 1/2 Carat Nat. Pink Rosé & White Diamond 18 Kt Rose Gold Floral Wedding Band
By TJD
Located in New York, NY
This Round Diamond Floral Wedding band in 18K rose gold showcases 0.50 carats of sparkling 72 round
Category

21st Century and Contemporary Wedding Rings

Materials

White Diamond, Rose Gold

TJD 1/2 Carat Nat. Pink Rosé & White Diamond 18 Kt White Gold 3-Row Wedding Band
By TJD
Located in New York, NY
Metal color and ring size can be customized on request. Beautiful Round Natural and pink Diamond
Category

21st Century and Contemporary Wedding Rings

Materials

White Diamond, White Gold

18 Kt Rose Gold Portofino Ring with Diamonds
By Falcinelli Italy
Located in Arezzo, IT
of the crystal is highlighted by the sparkling brightness of the small diamonds. The delightfully
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Rock Crystal, 18k Gold, Yellow Gold

18 kt. White Gold 2 in 1 Stud Earrings With 4.08 ct. Diamonds, Amazing Piece!
Located in Antwerp, BE
18 kt. White Gold 2 in 1 Stud Earrings With 4.08 ct. Diamonds, Amazing Piece! There are few
Category

21st Century and Contemporary Italian Artisan Stud Earrings

Materials

Diamond, 18k Gold, White Gold

2 Oval Shape Faceted Amethyst Gold Diamonds 2 Plain Round Amethyst Drop Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
Amethyst of 5 mm x 7 mm set together in 14 Kt white gold with a small diamond in the middle, at the bottom
Category

2010s Thai Arts and Crafts Drop Earrings

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

3 Carat Natural Cushion Cut Emerald & 2 Solitaire Diamond Ring 14 Kt Yellow Gold
Located in New York, NY
A classic, ring 3 Carat Natural Cushion Cut Fine Emerald from Brazil & 2 solitaire Diamond
Category

2010s Solitaire Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Late Art Deco Diamond Baroque Pearl 18 KT Earrings
Located in Napoli, IT
expressed in top bow leading to a tasteful long geometric line, all set with transitional round cut Diamonds
Category

Vintage 1930s European Art Deco Dangle Earrings

Materials

Diamond, Pearl, 18k Gold

Diamonds Chalcedony 18 KT White Gold Margherita Burgener Earrings
By Margherita Burgener
Located in Valenza , IT
pierced ears. 18 KT white gold grams 10.38 n.164 diamonds total carat weight 2.40 quality of the diamonds
Category

21st Century and Contemporary Italian Contemporary Clip-on Earrings

Materials

Chalcedony, White Diamond, Diamond, 18k Gold, Gold, White Gold

Aquamarine Pink Opal 18 Kt White Gold Diamond Earrings
By Margherita Burgener
Located in Valenza , IT
diamonds set on white gold, the earrings features fittings and clips. 18 KT white gold grams 10.77 n. 62
Category

21st Century and Contemporary Italian Contemporary More Earrings

Materials

Aquamarine, White Diamond, Opal, Diamond, 18k Gold, Gold, White Gold

Victorian .98 Ct Ruby Diamond 18 Kt Trilogy Ring
Located in Napoli, IT
inclusions – .98 Ct round cut (5.9 mm. in diameter) Flanked by two old European cut Diamonds both making .50
Category

Antique Late 19th Century British Victorian Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

18 Kt Rose Gold Portofino Big Ring with Diamonds
By Falcinelli Italy
Located in Arezzo, IT
of the crystal is highlighted by the sparkling brightness of the small diamonds. The delightfully
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Rock Crystal, 18k Gold, Rose Gold

Estate Enamel Pearl Diamond Twin Lady bug brooches 18 KT
Located in Napoli, IT
: 18 Kt yellow gold Hallmarks: assay and maker Gems: 2 salt water cultured pearls of 9 and 8 mm – 7
Category

Vintage 1970s Italian Contemporary Brooches

Materials

Diamond, Pearl, 18k Gold, Enamel

Diamond Mother of Pearl 18 KT Yellow Gold Clip Earrings
By Margherita Burgener
Located in Valenza , IT
and fittings diameter 0.53 mm - 0.020 inches 18 KT yellow gold grams 4.89 n. 54 diamonds
Category

21st Century and Contemporary Italian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Pearl, 18k Gold, Yellow Gold

Owl Pendant with Bezel set Diamond in 22 kt gold
Located in Atlanta, GA
A silver Tetradrachm Owl pendant with Diamond accent and 22 kt gold surround. Decorative gold
Category

Antique 15th Century and Earlier Classical Greek Pendant Necklaces

Materials

Diamond, Gold, 22k Gold

Owl Pendant with Bezel set Diamond in 22 kt gold
Owl Pendant with Bezel set Diamond in 22 kt gold
Free Shipping
H 2.07 in W 1.57 in D 0.25 in
14 Karat Gold Round 5 MM Moissanite Ring / 2 MM Diamond Ring / Solitaire Ring
By JEWELICK
Located in Jaipur, RJ
Diamond (H-I) (SI): 10 pcs 2 MM • Round Diamond (H-I) (SI): 12 pcs 1.7 MM • Total CTW: 1.000 ctw If you
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Gold, 14k Gold

14 Karat Gold 5 MM Sapphire Ring / 2 MM Round Diamond Ring / Solitaire Ring
By JEWELICK
Located in Jaipur, RJ
Diamond (H-I) (SI): 10 pcs 2 MM • Round Diamond (H-I) (SI): 12 pcs 1.7 MM • Total CTW: 1.20ctw If you
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Sapphire, Gold, 14k Gold

14 Kt Gold Ring with Citrine and Diamonds
By Daizy Jewellery
Located in Istanbul, TR
: diamonds 0.02 (2x0.01) ct (F/VS), round brilliant cut. 🌎 S H I P P I N G. As we have 2 offices in Turkey
Category

2010s Turkish Modern Fashion Rings

Materials

Citrine, Diamond, Gold, 14k Gold

14 K Gold Amethyst Ring / 2 MM Round Diamond Solitaire Ring / Ring for Her
By JEWELICK
Located in Jaipur, RJ
Diamond (H-I) (SI): 10 pcs 2MM • Round Diamond (H-I) (SI): 12 pcs 1.7MM • Total CTW: 1.0 ctw If you have
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Amethyst, Gold, 14k Gold

Harakh Colorless Diamond 1.65 Carat Cluster Ring in 18 Kt White Gold
By Harakh
Located in New York, NY
is a part of our Cascade collection. Studded with 30 round, 3 pear, 1 rose cut round 2 rose cut pear
Category

2010s Indian Modern Cluster Rings

Materials

Diamond, White Gold

Diamond Cabochon Amethyst 18 KT White Gold Made in Italy Earrings
By Margherita Burgener
Located in Valenza , IT
clips. On request they can be made suitable for no pierced ears. 18 KT white gold g 8,60 n. 40 diamond
Category

2010s Italian Contemporary Clip-on Earrings

Materials

Amethyst, White Diamond, Diamond, 18k Gold, White Gold

Diamond Pink Titanium 18 KT White gold Made In Italy Earrings
By Margherita Burgener
Located in Valenza , IT
centering a single diamond set in 18 KT white gold. Diamonds can be taken out from the flower and used as
Category

21st Century and Contemporary Italian Contemporary Clip-on Earrings

Materials

Diamond, White Diamond, White Gold, 18k Gold, Titanium

Julius Cohen Blue Diamond Ring in 18 Kt Gold
By Julius Cohen
Located in Brooklyn, NY
Natural Color Blue Diamond and Princess Cut Diamond Ring in 18 Kt Gold This sweet band has 3 round
Category

2010s American Contemporary Band Rings

Materials

Diamond, Blue Diamond, Gold, 18k Gold

TJD 1/2 Carat Round Cut Diamond Criss Cross Bangle Bracelet in 14KT Yellow Gold
By TJD
Located in New York, NY
14 kt yellow gold. Diamonds are graded H-I color, I2 clarity.
Category

2010s Indian Modern Bangles

Materials

Diamond, Yellow Gold, 14k Gold

TJD 1/2 Carat Round Cut Diamond Criss Cross Bangle Bracelet in 18KT Yellow Gold
By TJD
Located in New York, NY
18 kt yellow gold. Diamonds are graded H-I color, I2 clarity.
Category

2010s Indian Modern Bangles

Materials

Diamond, 18k Gold, Yellow Gold

14 Karat Gold Round 5 MM Blue Sapphire Ring / 2 MM Diamond Ring / Solitaire Ring
By JEWELICK
Located in Jaipur, RJ
Diamond (H-I) (SI): 10 pcs 2 MM • Round Diamond (H-I) (SI): 12 pcs 1.7 MM • Total CTW: 1.050 ctw If you
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

TJD 1 1/2 CT Round Diamond Split Shank Classic Engagement Ring 18KT Yellow Gold
Located in New York, NY
A gorgeous diamond split shank engagement ring, crafted in 18 KT yellow gold. This split shank ring
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Edwardian Red & Blue Tourmaline Diamond 18 Kt Lavaliere Necklace
Located in Napoli, IT
approx 1.35 Ct – 2 old mine and 67 rose cut diamonds totaling approx 1.40 ct Measures: centre is 54 mm. x
Category

Antique Early 1900s European Edwardian Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold

Luxurious 18 kt. Gold Earrings with 2.24 ct Natural Diamond - GIA Certificate
Located in רמת גן, IL
and a nice jewelry box. 2 diamond main stone of 2.01 carat cut: round brilliant color: H clarity
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

2 Blue Sapphire Oval Cabs White Gold Diamonds Aquamarine Round Beads Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
cabs of 4 mm x 5 mm set together in 14 Kt white gold with a small diamond in the middle, at the bottom
Category

2010s Thai Contemporary Dangle Earrings

Materials

Aquamarine, Diamond, Blue Sapphire, 14k Gold, White Gold

2 Oval Faceted Yellow Sapphires Gold Diamonds Carved Round Citrine Drop Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
Yellow Sapphires of 5 mm x 7 mm set together in 14 Kt white gold with a small diamond in the middle, at
Category

2010s Thai Arts and Crafts Drop Earrings

Materials

Citrine, Diamond, Yellow Sapphire, Gold, 14k Gold, White Gold

Harakh Colorless Diamond 1.80 Carat Pendant Necklace in 18 Kt White Gold
By Harakh
Located in New York, NY
This striking pendant necklace from our Cascade collection is studded with 24 round, 3 pear, 2 rose
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Diana M.14 kt yellow gold diamond original David Yarman fashion necklace
By Diana M. Jewels
Located in New York, NY
14 kt yellow gold diamond original David Yarman fashion necklace featuring 2 twisted bands and a
Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Estate Diamond Koi Fish Large Amazing 18 KT Pendant Chain
Located in Napoli, IT
diamonds totaling approx 2.00 Ct (G/VVS) – 2 round faceted cut blue sapphires totaling approx .04 Ct
Category

Vintage 1970s European Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

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2 Kt Round Diamonds For Sale on 1stDibs

Find an expansive variety of 2 kt round diamonds available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Find a collection of 539 vintage versions or 1843 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. The designs in our inventory of 2 kt round diamonds bearing Contemporary or Modern hallmarks are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Falcinelli Italy, Hasbani Diamonds and Cellini are consistently popular. A selection of round cut, baguette cut and oval cut can be found today on these pages. There aren’t many items for men in our collection of 2 kt round diamonds, as most of the options available are for women.

How Much are 2 Kt Round Diamonds?

On average, 2 kt round diamonds at 1stDibs sell for $3,533, while they’re typically $80 on the low end and $400,000 for the highest priced versions of this item.