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2 Ct Round Diamond Loose

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2 pcs Natural Diamonds, 0.82 ct - Round - G - VS2, GIA Certificate
Located in רמת גן, IL
Two natural round brilliant diamond in a 0.82 total carats G VS2 with beautiful cut and shine
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 2 Pcs Natural Diamonds with 1.80 Ct Round H VVS1, GIA Certificate
Located in רמת גן, IL
2 pcs Diamonds - 1.80 ct - Round - H - VVS1, GIA Certificate GIA Sparkling and stunning pair of
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Stunning 2 Pcs Natural Diamonds with 1.85 Ct Round H IF VVS1 GIA Cert.
Located in רמת גן, IL
Gorgeous natural cut round brilliant ideal cut pair in a 1.85 carat H VVS1-IF with 3 excellent
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Luminous 2 pcs Ideal Cut Natural Diamonds w/2.00 ct - GIA Certified
Located in רמת גן, IL
Luminous 2 pcs Ideal Cut Natural Diamonds w/2.00 ct - GIA Certified This dazzling pair of round
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1 Pc Natural Diamond, 0.29 Ct, Round, H, VVS2, GIA Certificate
Located in רמת גן, IL
Natural Round Brilliant diamond in a 0.29 carat H VVS2 with Beautiful cut and shine. This diamond
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Dazzling 1pc Natural Diamond w/ 2 Ct Emerald Cut E IF GIA Certificate
Located in רמת גן, IL
One glittering emerald cut natural diamond in a 2-carat E IF with excellent polish and very good
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Glamorous 2pc Ideal Cut Natural Diamonds w/2.07 ct - GIA Certified
Located in רמת גן, IL
diamonds. Stone: 2 pcs of Diamonds Stone carat weight: 2.07 ct Shape: Round Color grade: D Clarity
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Rare White Moissanite Gemstones, 3.60 Ct Round Brilliant for Earrings or Studs
Located in Peshawar, PK
GEMSTONE TYPE: Moissanite PIECE(S): 2 WEIGHT: 3.60 Carats SHAPE: Round Brilliant SIZE (MM): 1.80
Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Other

Rare White Moissanite Gemstones, 3.60 Ct Round Brilliant for Earrings or Studs
Rare White Moissanite Gemstones, 3.60 Ct Round Brilliant for Earrings or Studs
Free Shipping
H 0.32 in W 0.32 in D 0.19 in Dm 0.32 in L 0.32 in
HRD Certified Exquisite Unisex 12.95 Ct Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
HRD Certified Exquisite Unisex 12.95 Ct Black Diamond Tennis Bracelet 18k Gold Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, 18k Gold, White Gold

HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
collection now. Superb Unisex Diamonds Bracelet with 27 Exquisite, Round Cut Diamonds. Length: 18cm. 18k
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, 18k Gold, White Gold

1920 Nordic Halo Ring 0.5 ct Sapphire Diamonds solid 18K Gold Ø 5.75 US /2 gr
Located in SE
. 0.5 ct . Eight Diamonds, all old European cut Ø 2.5 mm / 0,06 ct each , total weight of diamonds here
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Antique Bracelet 5.5 ct Sapphire 2.3ctw Diamonds 18K Gold Platinum /17.7cm/9.4gr
Located in SE
( visual even without magnification). 14 Diamonds on floret measure Ø 3 mm / 0,14 ct each.Two largest on
Category

Vintage 1930s German Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique German Ring 0.3 ct Diamonds solid 14K Gold Platinum Ø8US/ 1.76 gr
Located in SE
accented with two prong set old diamond cut Diamonds Ø 2 mm /0.02 ct. each. Total weight ca. 0.3 ctw. Color
Category

Vintage 1920s European Art Deco Wedding Rings

Materials

Diamond, 14k Gold, Platinum

Antique Butterfly Brooch Pin 2ct Ruby 1.5 ct Diamond 10K Gold Silver / 3.9gr.
Located in SE
. Diamonds of Rose cut, gradual sized, 2 largest ca. Ø 3 mm/ 0.11 ct each ,total weight ca 1.5 ctw . All
Category

Antique Mid-18th Century European Renaissance Revival Brooches

Materials

Diamond, Ruby, 10k Gold, Silver

Antique Dangle Earrings 2 ctw Diamonds 18K Gold Silver /7.8gr
Located in SE
/ 0.25ct each. Larger Diamonds on pendants measure 6.5 mm x 5.5 mm / ca 0.8 ct each. The estimated total
Category

Antique Late 18th Century European Renaissance Revival Dangle Earrings

Materials

Diamond, Pearl, 18k Gold, Silver

Antique 17th ct. Cross Crucifix Diamonds 19K Yellow Gold / 9 gr
Located in SE
Diamonds, all of table cut about 2 ctw. Hand - engraved decorations on the back side. Back side is a bit
Category

Antique Late 17th Century European Renaissance Pendant Necklaces

Materials

Sapphire, 18k Gold

Antique Ring natural 0.4 ct Ruby Diamonds solid 18K Gold Ø 6US/ 2.7 gr
Located in SE
Red Ruby and 2 old diamond cut Diamonds. Not hallmarked ,metal tested solid 18K. The crown with
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold

Antique Ring 2ct Sapphire 2.8 ct Diamonds solid 14K Rose Gold Ø 6.5 US /4.9gr
Located in SE
Blue color / 7.75 mm x 6.75 mm x 3.7 mm / ca. 2 ct All diamonds are old diamond cut, gradually sized
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Rose Gold

1964 Nordic Ring 0.3 ct Ruby 0.22ctw Diamonds solid 18K Gold Ø 7.5 US/ 2.5gr
Located in SE
and 2 brilliant cut Diamonds. Custom made in Sweden, Stockholm, hallmarked 18K. Hallmarks of jeweler
Category

Vintage 1960s Swedish Art Deco Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

1934 Ring 3 stones 0.47 ct Sapphire Diamonds solid 18K Gold Ø US 8.75 / 1.6 gr
Located in SE
natural Sapphire stone Ø 4.25 mm x 2.75 mm / ca. 0.45ct and 2 old diamond cut Diamonds Ø 2.5 mm / ca.0.08
Category

Vintage 1930s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

2 stones Ring natural 0.6 Sapphire Diamond solid 18K Gold Platinum Ø US6 / 2.3 g
Located in SE
3.2 mm deep / ca. 0.6 ct. and square pave set old diamond cut natural Diamond Ø 2mm / 0.04ct / H,I
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Art Deco Pearl Single Strand Sapphire Diamond 18 Kt Clasp
Located in Napoli, IT
of 5 mm. in diameter (average) – 1 old mine cut diamond of approx .20 Ct – 2 round cut blue sapphires
Category

Vintage 1920s European Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Sapphire, 18k Gold

Vintage Earrings Ruby Diamonds solid 18K Gold /5.3 gr
Located in SE
. Each earring has nine diamonds, all brilliant cuts, gradually sized, five largest measuring ca. Ø 2 mm
Category

Vintage 1980s European Retro Dangle Earrings

Materials

Diamond, Ruby, White Gold, 18k Gold

Antique Halo Ring 0.55 Diamonds solid 14K Gold 4.25US/ 2gr
Located in SE
3.25 mm x 2mm deep / 0.17 ct and 10 diamonds around it Ø 2 mm / ca. 0.04ct each ; total weight : 0.55
Category

Antique Early 1900s European Art Deco Cluster Rings

Materials

Diamond, 14k Gold

1928 Nordic Ring Emerald Diamonds solid 18K Gold ØUS8 / 2gr
Located in SE
3.5 mm x 2.5 mm / ca.0.15 ct Emerald stone accented two diamonds of irregular old diamond cut Ø 2.5 mm
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold

1929 Nordic Ring Sapphire Diamonds solid 18K Gold ØUS5 / 2.36 gr
Located in SE
diamonds of old diamond cut Ø 2 mm each / 0.05 ct each,color ca. G,H/VS. All stones have open backs. Used
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Antique cluster Ring Diamonds solid 14K Gold Platinum Ø US7.75 /2gr
Located in SE
natural old European diamond cut Diamonds arranged in flower formation to imitate one 0.5 ct Diamond
Category

Vintage 1930s European Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Antique German Pendant Seed Pearls and Diamond solid 14K Gold /1.2gr
Located in SE
, old diamond cut diamond stone Ø 2 mm / 0.03 ct, color ca.G, H / VVS. Finest used condition. No damage
Category

Antique Early 1900s German Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold

Vintage Halo stud Earrings 1ctw. natural Ruby 0.65ctw. Diamonds 18K Gold/3.9gr
Located in SE
inclusions are clearly visible in the images. Each Ruby is surrounded with 8 old European cut diamonds Ø 2
Category

Vintage 1950s English Retro Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Antique German boxed Earrings 0.9ctw Diamonds solid 16K Gold Silver / 5.12gr
Located in SE
Ø 2 mm each /0.04 ct each. Total weight of Diamonds: ca. 0.9 ctw Weight: 5.12 grams pair Used, in
Category

Vintage 1920s German Art Deco Dangle Earrings

Materials

Diamond, Gold, 15k Gold, Silver

Antique Ring Sapphires Diamonds solid 18K Gold Platinum ØUS8.5 / 6.1 gr
Located in SE
Sapphire stones Ø 2.75 mm / ca. 0.12 ct each or 0.6 ct total weight. Sixteen diamond cut Diamonds
Category

Vintage 1930s European Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Vintage Russian Earrings 0.45ctw Diamond solid 14K Rose Gold / 5 gr
Located in SE
eight brilliant cut Diamonds . Hallmarked 585,made for export, ca. 1960s- 1970s 2 x Ø 3.5 mm /ca. 0.17
Category

Vintage 1950s Russian Retro Dangle Earrings

Materials

Diamond, 14k Gold, Rose Gold

Antique German Ring 0.7ctw Diamonds solid 14K Yellow Gold Silver Ø6.75US/2.55gr
Located in SE
center Ø 2.75 mm x 2 mm deep / ca. 0. 12 ct , two Diamonds around it Ø 2.5 mm / ca. 0.08 ct each ; 6
Category

Antique Early 1900s German Art Nouveau Cluster Rings

Materials

Diamond, 14k Gold, Silver

1928 Nordic Wedding Ring Pearl Diamonds solid 18K Gold ØUS7 /3.1gr
Located in SE
5 mm in claws accented with 10 rose cut Diamonds Ø 2 mm / 0.03 ct each with open backs. Clear stones
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Pearl, 18k Gold

1929 Nordic Ring 1ctw Diamonds solid 18K Gold Ø 5.5 US /3gr
Located in SE
under x 10. 12 old diamond cut Diamonds on perimeter Ø range 2.5 mm - 2 mm weight about 0.7 ct together
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, 18k Gold

1937 Nordic Ring Emerald Diamonds solid 18K Gold ØUS 7.75US / 3.75 gr
Located in SE
mm x 4 mm x 3.2 mm deep /0.5 ct accented with 6 old diamond cut Diamonds Ø 2 mm / 0.03 ct each
Category

Vintage 1930s Swedish Art Deco Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

Vintage Ring natural 2ct Blue Sapphire Diamonds solid 18K Gold Ø7US /5.8gr
Located in SE
cut light Blue natural Sapphire: 8.5 mm x 6.5 mm / ca.2 ct set in Platinum bezel. 12 diamonds with
Category

Vintage 1970s European Retro Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

1872 Nordic Ring 0.5 ctw Diamonds solid 23K Gold US 8.25 /4.3g
Located in SE
12 mm x 3 mm deep with 3 rose-cut Diamonds. Largest diamond in the center Ø 3.5 mm / 0.2 ct, 2 stones
Category

Antique 1870s Swedish Renaissance Revival Wedding Rings

Materials

Diamond, 22k Gold, Silver

Antique Art - Deco Ring 1.2ct Sapphire Diamonds solid Platinum ØUS 7.25 /3gr
Located in SE
Sapphires + two Ø 2 mm /0.03ct each old diamond cut Diamonds and 20 additional gradually sized rose cut
Category

Vintage 1920s German Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Antique Halo Ring 4ct Sapphire 1ctw Diamonds solid Platinum Ø6.25US/4.3 gr
Located in SE
6 additional diamonds on the shoulders. Sapphire is 12 mm x 7 mm x 4.25 mm deep / about 4 ct
Category

Vintage 1930s German Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØU7.25 /2.25gr
Located in SE
/ ca. 0.5 ct. and two prong set old diamond cut natural Diamonds Ø 2 mm / ca. 0.06ct each / F,G / VS
Category

Vintage 1920s European Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Antique European Halo Ring 1ctw Diamonds solid 18K Gold Silver Ø US10.25 /4.6g
Located in SE
. Largest stone in the center Ø 5 mm / ca 0.5 ct. Ten other stones around the largest Ø 2 mm / 0.05ct
Category

Vintage 1910s German Art Nouveau Cluster Rings

Materials

Diamond, Silver, 18k Gold

Antique Ring 1.2ct Cornflower Sapphire 0.6ct Diamonds 18K White Gold Ø6.5US/5.4g
Located in SE
x 5.5 mm x 3.8 mm mm deep / ca. 1.2 ct . 18 Diamonds, all of old European diamond cut Ø 2 mm / 0,03
Category

Vintage 1930s German Art Deco Cluster Rings

Materials

Sapphire, Diamond, 18k Gold, White Gold

Antique Ring Blue Ribbon 0.7ctw Diamonds Enamel 18K solid Gold ØUS6.5 /2.74gr
Located in SE
ca. Ø 3.25 mm / ca 0.17 ct + 6 diamonds ca. Ø 2.5 mm / 0.08ct each + 2 diamonds Ø 2mm/ 0.04ct. each
Category

Antique Early 1900s European Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Enamel

Antique Mosaic Ring Diamonds Ruby solid 14K Gold Silver US6.75/ 5gr
Located in SE
center is old European cut Ø 2.75 mm x 2 mm deep / 0.09 ct. Total weight of all diamonds : 1 ct
Category

Vintage 1910s European Art Nouveau Cluster Rings

Materials

Spinel, Ruby, Diamond, Silver, Rose Gold, 14k Gold

British Alliance Ring 0.45 ctw Diamonds solid 18K Gold Platinum ØUS7.75 / 3.5gr
Located in SE
x 2.3mm deep / 0.16 ct. , two on flanks from central x Ø 3mm / 0.14ct , two on the corners x Ø 2 mm
Category

Vintage 1930s British Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Platinum

1987 Vintage Armenian Earrings natural Diamonds 583 /14K Rose White Gold/ 4gr
Located in SE
Diamonds arranged in a very special way. Largest Diamonds 2 x Ø 3 mm /ca. 0.11 ct each and 6 x Ø 1.75 mm
Category

Vintage 1980s Armenian Retro Dangle Earrings

Materials

Diamond, 14k Gold, Rose Gold, White Gold

Antique European Ring 2ctw Diamonds solid 18K Yellow Gold Ø5.5 US/ 6.7gr
Located in SE
/platform with stones is 16 mm x 11.5 mm x 5 mm deep. Each stone is Ø 2.5 mm / 0.08 ct each / about 2 ctw
Category

Early 20th Century European Art Nouveau Cluster Rings

Materials

Diamond, 18k Gold

1920 Nordic Wedding Ring Pearl Diamonds solid 18K Gold ØUS 7.25 /2.1gr
Located in SE
Pearl Ø 5 mm in claws accented with 12 rose cut Diamonds Ø 1.5 mm /0.015 ct each with open backs. Clear
Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Pearl, 18k Gold

Antique Trinity Halo Ring 1.4 ctw natural Sapphire Diamonds 18K Gold Ø5.5US/4.7g
Located in SE
5mm x 2.55 mm deep / ca. 0.7 ct + two on the flanks Ø 3.75 mm x 2 mm deep / ca. 0.35 ct. each.Total
Category

Vintage 1910s European Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Antique German Earrings natural 1.2 ctw Diamonds solid 14K Gold Silver / 3.6 gr
Located in SE
ct. each + 2 minors Ø 3.25 x 1.9 mm deep mm / ca. 0.2 ct each. Color ca. H, I /SI. Total weight of
Category

Vintage 1930s German Art Deco Dangle Earrings

Materials

Diamond, 14k Gold, Silver

1932 Finish Three stones Ring 0.7 ctw. Diamonds solid 18KGold Ø US6.25 /2gr
Located in SE
stones. Largest Diamond is a bit off Round cut Ø 4 mm x 3 mm deep / ca. 0.3 ct and two stones on the
Category

Vintage 1930s European Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold

1948 Vintage Ring 7ct Aquamarine Diamonds solid 18K Gold Ø 6.25US / 9.2g
Located in SE
, G /VS decorate the flanks, each stone ca. Ø 2 mm / 0.03 ct.Total weight: ca. 0.24ct All stones have
Category

Vintage 1940s Swedish Retro Cluster Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Antique Halo Ring 0.6ct Sapphire 0.32ct Diamonds solid 18K Gold Ø12.5US/ 7.3 gr
Located in SE
, measures: 5 mm x 4 mm x 3 mm deep / ca. 0.6 ct. 8 Diamonds, all of rose cut circa Ø 2 mm / 0,04 ct each
Category

Early 20th Century European Art Deco Solitaire Rings

Materials

Diamond, Sapphire, Silver, 18k Gold

Antique Halo Ring 2.5ct Ruby 0.5ctw Diamonds 18K Gold Silver Ø5.25US /4.8 gr
Located in SE
visible under magnification. 13 Diamonds ca. Ø 2 mm / 0,04 ct each / ca. 0.5 ct total. Ruby with open
Category

Vintage 1930s European Art Nouveau Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Silver

1931 old Ring 1ct Emerald 0.5ctw Diamonds solid 18K Gold Silver ØUS5.5/6.6gr
Located in SE
ct, with open back. Eighteen Diamonds, rose cut ca. Ø 2 mm /0.03 ct each / ca.0.5 ct ctw. All stones
Category

Vintage 1930s Swedish Art Deco Dome Rings

Materials

Diamond, Emerald, 18k Gold, Silver

Antique Cluster Ring 0.5ctw Diamonds 18K Yellow Gold Silver Ø US6 /2.2 gr
Located in SE
stones have open backs. Largest stone in the center Ø 4 mm / ca 0.25ct. Eight stones Ø 2 mm / ca 0.04 ct
Category

Antique Early 1900s European Art Nouveau Wedding Rings

Materials

Diamond, 18k Gold, Silver

1925 Halo Ring natural 0.5ct Ruby 0.3ct Diamonds 18K Gold Platinum ØUS8.25/3.5gr
Located in SE
old European cut Ø 2 mm / 0,03 ct each / total weight of diamonds here ca. 0.3 ctw. Color ca. F,G /VS
Category

Vintage 1920s Swedish Art Deco Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Antique Halo Ring 0.9 ctw Diamonds solid 14K Gold Ø 6US/ 2.3 gr
Located in SE
Diamonds.The larger Diamond in the center Ø 3.5 mm x 1.95 mm deep / 0. 2 ct and nine Diamonds around it Ø 2.5
Category

Antique Early 1900s European Art Nouveau Wedding Rings

Materials

Diamond, 18k Gold, Silver, 14k Gold

1938 Ring Natural 1ct. Sapphire Diamonds solid 18K Gold Platinum ØUS 6.5 / 3gr
Located in SE
variations and banding 9.5 mm x 3.25 mm x 2.4 mm deep / ca 1 ct . Each diamond of old European cut Ø 2 mm
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

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2 Ct Round Diamond Loose For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 2 ct round diamond loose for your needs in our varied inventory. You can easily find a 8 antique edition and 2 modern creations to choose from as well. Finding the perfect 2 ct round diamond loose 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. While most can agree that any 2 ct round diamond loose from our collection can easily elevate most outfits, but the choice of a Diamond version from the 8 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old mine cut alternatives. Most of our 2 ct round diamond loose for sale are for women, but there are 6 pieces available to browse for men.

How Much is a 2 Ct Round Diamond Loose?

The price for a 2 ct round diamond loose starts at $400 and tops out at $32,000 with these more-jewelry-watches, on average, selling for $6,450.