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2ct Blue Diamond

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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

2 ct Blue Sapphire Pendant with Scintillating Marquise Shape Rose Cut Diamonds
By Ri Noor
Located in Houston, TX
2 ct Blue Sapphire drop pendant with scintillating marquise shape rose cut solitaire and round
Category

2010s Pendant Necklaces

Materials

Diamond, Blue Sapphire, 14k 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

Lotus East West Ring with 2ct Emerald Solitaire, Blue Sapphire and Diamonds
By Ri Noor
Located in Houston, TX
approximately 2 cts, pave set blue sapphire petals in a lotus motif and pave set brilliant cut white diamonds
Category

2010s Engagement Rings

Materials

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

14k Yellow Gold 2ct Oval Blue Sapphire & .17t.c.w White Diamonds Engagement Ring
Located in Toronto, ON
straight comfort fit ring shank under the triangle form diamond accent on each side of the natural blue
Category

2010s Canadian Modern Engagement Rings

Materials

White Diamond, Blue Sapphire, 14k Gold

Sterling Silver 1/2 Ct White and Treated Blue Diamond Multi Level Cocktail Ring
Located in New York, NY
, this design features a square center cluster of round cut, color treated, blue diamonds. A halo of
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

White Diamond, Blue Diamond, Diamond, Sterling Silver

Rolex Lady TT Datejust Blue MOP Rainbow Diamond Dial 2ct Diamond Bezel Watch
By Rolex
Located in San Pedro, CA
yet is a beautiful Custom addition) Bezel : Custom 10K Yellow Gold 2 carat Diamond Bezel (This bezel
Category

Vintage 1980s Wrist Watches

Materials

Diamond, Sapphire, Stainless Steel

Square Stud Earrings 18k white Gold 28 Diamonds 0.70 ct 2 Blue Topaz Cabochon
By Victor Mayer
Located in Pforzheim, DE
diamonds, total 0.70 ct, G VS, brilliant cut Gemstones: 2 blue topaz, cabochon Measurements: About Topaz
Category

21st Century and Contemporary German Contemporary Stud Earrings

Materials

Diamond, Topaz, Blue Topaz, White Gold, Gold, 18k Gold

5-1/2 ct. Swiss Blue Topaz and Diamond Accent Sterling Silver Pendant Necklace
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Swiss Blue Topaz and White Diamond Retro Border Pendant Necklace in
Category

2010s Asian Contemporary Pendant Necklaces

Materials

Diamond, Blue Topaz, Topaz, Sterling Silver

4-1/2 ct. Swiss Blue Topaz & White Diamond Gold Over Sterling Silver Earrings
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Swiss Blue Topaz and White Diamond Earrings in 14K Gold Over
Category

2010s Asian Contemporary Clip-on Earrings

Materials

White Diamond, Blue Topaz, Sterling Silver, Gold Plate

Antique Victorian Sapphire Diamond Brooch 1.5ct Sapphire 2ct Diamond
Located in Kendal, GB
0.50ct (approx. 1.5ct total) and the diamonds weigh approx. 0.08 - 0.10ct each (2ct total). The gallery
Category

Antique 19th Century European Victorian Brooches

Materials

Diamond, Sapphire, Gold

5-1/2 ct. Swiss Blue Topaz and Diamond Accent Retro Border Sterling Silver Ring
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Oval Swiss Blue Topaz and Diamond Accent Retro Border Sterling
Category

2010s Asian Contemporary Fashion Rings

Materials

Diamond, Blue Topaz, Sterling Silver

Floral Dangle Earrings 18k Yellow Gold Blue Vitreous Enamel 2 Diamonds 0.10 ct
By Victor Mayer
Located in Pforzheim, DE
: translucent medium blue Diamonds: 2 diamonds, total 0.10 ct, G VS, brilliant cut Measurements: About
Category

21st Century and Contemporary German Contemporary Dangle Earrings

Materials

Diamond, Yellow Gold, Gold, Enamel, 18k Gold

3 Carat Blue Sapphire and 2 Ct Diamond Cocktail Ring in 18 Karat White Gold 6
Located in New York, NY
3 Carat Blue Sapphire and 2 Ct Diamond Cocktail Ring in 18 Karat White Gold 6 Approximately 3 Ct
Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

5 Carat Blue Sapphire and 2 Ct Diamond Cocktail Ring in 18 Karat WY Gold Estate
Located in New York, NY
Approximately 5 Ct Blue Sapphire & 2 Ct Diamond Cocktail Ring in 18 Karat White Gold Estate Band is
Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Edwardian Style Sapphire Diamond Trilogy Ring 2ct Sapphire
Located in Kendal, GB
. 2ct, flanked by twin brilliant cut diamonds on either side, approx. 0.40ct each. The sapphire has a
Category

Early 2000s European Edwardian Engagement Rings

Materials

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

Plate Ring Single (0.6 CT, 9mm, 2 Diamond Slabs, MA+BDIA)
Located in Paris, FR
Ring in matte sterling silver and slabs of blue diamond. This item is made with a naturally
Category

2010s Fashion Rings

Materials

Blue Diamond, Sterling Silver

Victor Mayer Cufflinks Blue Enamel Round 18k White Gold With 2 Diamonds 0.26 ct
By Victor Mayer
Located in Pforzheim, DE
, vitreous enamel, 2 brilliant-cut diamonds total 0.26 ct, G VS Reference: V1057/MB/00/00/101 Material: 18k
Category

2010s German Contemporary Cufflinks

Materials

Diamond, White Gold, 18k Gold, Enamel

Square Dangle Earrings 18k White Gold 28 Diamonds 0.70 ct 2 Topaz 2 Prasiolite
By Victor Mayer
Located in Pforzheim, DE
diamonds, total 0.70 ct, G VS, brilliant cut, 2 blue topaz, 2 prasiolite, cabochon About the creator
Category

21st Century and Contemporary German Contemporary Dangle Earrings

Materials

Diamond, Topaz, Blue Topaz, White Gold, 18k Gold, Gold

Round Dangle Earrings 18k White Gold Blue Enamel 90 Diamonds 0.58 ct 2 Tanzanite
By Victor Mayer
Located in Pforzheim, DE
vitreous enamel, 90 diamonds, total 0.58 ct, G VS, brilliant cut, 2 tanzanite, diameter 8.0 mm About the
Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Diamond, Tanzanite, White Gold, 18k Gold, Gold, Enamel

ct 2, 40 Diamonds and ct 3, 62 Emeralds Rubies Pearl Gold Cocktail Ring
Located in Marcianise, Marcianise (CE)
diamonds, rubies, blue sapphires and a gold flower with blue sapphires surround the central pearl. Diamonds
Category

1990s Italian Cocktail Rings

Materials

Blue Sapphire, Ruby, South Sea Pearl, Diamond, Yellow Gold, White Gold, ...

Vintage 10K Yellow Gold Blue Enamel 1/2 Ct Round Brilliant Cut Diamond Ring
Located in Addison, TX
A remarkable and captivating treasure, this bold ring exudes a regal charm with its royal blue
Category

20th Century Engagement Rings

Materials

White Diamond, Gold, 10k Gold, Yellow Gold, Enamel

Round Drop Earrings 18k Yellow Gold Medium Blue Enamel 2 Diamonds 0.08 ct 10 mm
By Victor Mayer
Located in Pforzheim, DE
enamel: translucent medium blue Diamonds: 2 diamonds, total 0,08 ct, brilliant cut, G VS Measurements: Ø
Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Diamond, Yellow Gold, Enamel, 18k Gold

2ct Total Weight 14k White Gold Round Brilliant Cut Diamond Tennis Bracelet
By Roberto Coin
Located in Rome, IT
2 ct Total Weight 14K White Gold Round Brilliant Cut Diamond Tennis Bracelet. The bracelet weigh
Category

2010s Italian Modern Tennis Bracelets

Materials

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

Lotus East West Ring with 2ct Emerald Oval Solitaire, Emerald Petals & Diamonds
By Ri Noor
Located in Houston, TX
approximately 2cts, pave set emerald petals in a lotus motif, and pave set brilliant cut white diamonds
Category

2010s Engagement Rings

Materials

Emerald, Sapphire, Blue Sapphire, Diamond, Yellow Gold, 14k Gold

1 1/2 Ct. Tw. Diamond and Sapphire Engagement Ring
Located in Los Angeles, CA
diamond surrounded on each side by pear cut blue sapphires totaling 0.50 Ct. Tw. and 0.50 Ct. Tw. round
Category

2010s Engagement Rings

Materials

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

Sterling Silver Green Enamel 1/2ct Diamond Sapphire & Tsavorite Pendant Necklace
Located in New York, NY
scintillating round white diamonds. These diamonds total 1/2 cttw with an approximate F-G Color and VS1-VS2
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Tsavorite, Sterling Silver, Enamel

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.60ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.80ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.2ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.40ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.1ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

1 1/2 Ct Oval Natural Blue Sapphire Engagement Ring in 18 Karat Two-Tone Gold
Located in New York, NY
Oval Natural Blue Sapphire & Diamond Engagement Ring in 14 Karat Yellow Gold Approximately 1 1/2
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Oval Dangle Earrings 18k Yellow Gold 2 Diamonds 0.04 ct 2 Niccolos 12 mm x 10 mm
By Victor Mayer
Located in Pforzheim, DE
Diamonds: 2 diamonds, total 0.04 ct, G VS, brilliant cut Gemstones: 2 oval blue layered onyx (so-called
Category

21st Century and Contemporary German Contemporary Dangle Earrings

Materials

Diamond, Gold, Yellow Gold, 18k Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 1 ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

15 Carat Sapphire and Diamond Ring 13.50 ct Emerald Cut Sapphire 2 cttw Diamonds
By Five Star Jewelry
Located in Austin, TX
genuine natural diamonds and a genuine, blue sapphire gemstone. The center is a deep blue sapphire
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Incredible 2ct Rose Cut Diamond and Sapphire 18ct Gold Halo Engagement Ring
Located in St Helens, GB
natural rose cut diamond to centre in full bezel setting. 8mm diameter, 2 carat spread. Surrounding is a
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 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

2ct London Topaz Ring w Earth Mined Diamonds in Solid 14k Yellow Gold Pear 9x7mm
Located in Columbus, OH
A gorgeous pear cut london blue topaz set in a 14k yellow gold ring with diamond accents in a shape
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

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

18 kt Yellow Gold Ring with 2ct Sapphire and 2.8ct Diamonds, Estate Sultan Oman
Located in Antwerp, BE
SUltan of Oman Qaboos Bin Said Sapphire: Intense Blue, Oval shape, Madagascar sapphire 2 ct. Comes with
Category

20th Century European Artisan Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

14k White Gold 1/2ct Genuine Natural Diamond Ring with Sapphire Halo '#J4626'
Located in Big Bend, WI
14k White Gold 1/2ct Genuine Natural Diamond Ring with Sapphire Halo (#J4626) 14k white gold
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, White Gold

9 Carat Cabochon Star Sapphire with 2 Ct. Round Brilliant Cut Diamond Necklace
By Antinori Fine Jewels
Located in Rome, IT
Blue in color. 35 Natural Round Brilliant Cut Diamonds weighing ~2.23 ct total weight, F-H in color
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Star Sapphire, Rose Gold, Platinum

Art Deco Two Stone Sapphire Diamond Cocktail Ring 2ct 18K Original 1920s Antique
Located in Dearborn, MI
Genuine Original Antique from 1920s Two Stone Sapphire Diamond Cocktail Ring 2ct 18K White Gold Art
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Solid 2ct Black Opal VS Diamond Ballerina Style Cocktail Ring Set in Platinum
Located in Mona Vale, NSW
This amazing ring features a 2.08ct solid Black Opal with blue/green play of colour. The Precious
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Oval Cufflinks, 18k Rose Gold, Lapis Lazuli, 2 Diamonds Total 0.12 Ct H VS
By Victor Mayer
Located in Pforzheim, DE
: Hallmark Collection Material: 18k rose gold Diamonds: 2 diamonds, total 0.12 ct, H VS Gemstones: 2 oval
Category

21st Century and Contemporary German Contemporary Cufflinks

Materials

Diamond, Lapis Lazuli, 18k Gold, Rose Gold

2ct Indicolite Pendant w Earth Mined Diamonds in Solid 14K White Gold Pear 12x6
Located in Columbus, OH
Stunning blue green Indicolite tourmaline Pendant in 14K white gold set with a beautiful natural
Category

2010s American Modern Pendant Necklaces

Materials

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

2ct Santa Maria Aquamarine Ring w Natural Diamonds in Solid 14K Gold Oval 10x8mm
Located in Columbus, OH
A blue aquamarine in 14k white gold with all natural earth mined diamond accents. A statement ring
Category

2010s American Modern Wedding Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 14k Gold, White Gold

Ring with 2 carat tanzanite stone and diamonds in 18 ct. white gold
Located in Münster, DE
Ring with tanzanite, approx. 2 ct., surrounded by brilliant-cut diamonds, total approx. 0.12 ct
Category

Vintage 1960s German Modern Collectible Jewelry

Materials

Gold

2ct tanzanite and diamond ring in platinum and rose gold Forget me knot ring
Located in Brisbane, AU
stone. Handcrafted in platinum and 18ct rose gold High quality 2ct natural electric blue Tanzanite Size
Category

2010s Australian Artisan Engagement Rings

Materials

Diamond, Tanzanite, Rose Gold, Platinum

1917 Ring 2ct natural Sapphire 2.2 ctw Diamonds solid 18K Gold Silver Ø5US/6.7gr
Located in SE
mm deep / ca. 2 ct. The color is light Blue. This stone demonstrates color zoning typical for natural
Category

Vintage 1910s European Modernist Dome Rings

Materials

Diamond, Sapphire, 18k Gold, Silver

1/2 ct. Oval Aquamarine and Diamond Accent 14K Yellow Gold Pendant Necklace
By Affinity Designs LLC
Located in New York, NY
. Metal: Sterling Silver Gemstone: Oval Swiss Blue Topaz: 7.0 X 5.0mm Single-Cut Round White Diamond
Category

2010s Asian Contemporary Pendant Necklaces

Materials

Aquamarine, Yellow Gold

2 Ct. Natural Sapphire Ring with 1.25 Carat Half Moon and Round Cut Side Diamond
Located in Los Angeles, CA
Sapphire and Diamond Ring. A stunning ring surely to amaze her. Consists of a 2.00ct oval cut blue
Category

2010s Engagement Rings

Materials

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

David Locco Blue Alma Bracelet 18K Sustainable Gold
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
. Purity: VVS/VS Carats: 23 diamonds of 0.005 ct and 2 diamonds on the chain of 0.02 carats each. Color
Category

2010s Spanish Artist Modern Bracelets

Materials

Diamond, Rose Gold

Freshwater Earrings
By Harbor Diamonds
Located in New York, NY
2 Round blue sapphires weighing 0.70 ct
Category

21st Century and Contemporary Contemporary Dangle Earrings

Materials

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

Freshwater Earrings
Freshwater Earrings
Free Shipping
L 0.9 in
Imperial Russian 84 Silver Bangle Bracelet natural 2ct Sapphire Ruby Enamel/34gr
Located in SE
x 14 mm with natural and untreated medium Blue colored Sapphire 8 mm x 6.5 mm x 5 mm ca.2 ct
Category

Antique Early 1900s Russian Art Nouveau Bangles

Materials

Diamond, Ruby, Sapphire, Silver, Enamel

1.83 Carat Blue Sapphire Diamond Ring
Located in София, BG
14 kt Gold Ring with Sapphire and Diamonds Gold color: Yellow Ring size: 6 1/2 US Total weight
Category

21st Century and Contemporary Bulgarian Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Eostre Blue Sapphire, Yellow Diamond and Diamond Earring in 18k Gold
Located in Melbourne, AU
A pair of blue sapphire, yellow diamond and diamond earrings in 18k gold. It consists of 2 round
Category

2010s Australian Contemporary Stud Earrings

Materials

Diamond, Yellow Diamond, Blue Sapphire, 18k Gold

Diana M. Platinum ring featuring an 8.51 ct Ceylon sapphire with 2 trillants
By Diana M. Jewels
Located in New York, NY
blue sapphire with 2 triangle cut diamonds on its side totaling 1.27 cts of diamonds C. DUNAIGRE
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Sapphire, Platinum

2 Ct Aquamarine Halo Cocktail Ring 925 Sterling Silver Bridal Engagement Ring
Located in New York, NY
Welcome to Blue Star Gems NY LLC! Discover popular engagement ring & wedding ring designs from
Category

21st Century and Contemporary Central American Art Deco Engagement Rings

Materials

Aquamarine, Zircon, White Gold, Silver, Sterling Silver

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2ct Blue Diamond For Sale on 1stDibs

You are likely to find exactly the 2ct blue diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Our collection of these items for sale includes 5157 vintage editions and 4402 modern creations to choose from as well. Making the right choice when shopping for a 2ct blue diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 2ct blue diamond — no matter the origin — is easy, but VR Jewels, Natkina and Tiffany & Co. each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. There aren’t many items for men if you’re seeking a 2ct blue diamond, as most of the options available are for women and unisex.

How Much is a 2ct Blue Diamond?

On average, a 2ct blue diamond at 1stDibs sells for $4,270, while they’re typically $1 on the low end and $5,000,000 for the highest priced versions of this item.