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Blue Topaz 3 Carat Oval 0.24 Carat Round Diamond Platinum Halo Bespoke Ring
Blue Topaz 3 Carat Oval 0.24 Carat Round Diamond Platinum Halo Bespoke Ring

Blue Topaz 3 Carat Oval 0.24 Carat Round Diamond Platinum Halo Bespoke Ring

By Hasbani Diamonds

Located in London, GB

Vintage classic bespoke design platinum ring with 3.00 Carat blue topaz centrepiece and a cluster of 0.24 Carat white colour G/H and eye clean clarity VS/SI natural diamonds.

Category

2010s British Modern Engagement Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Platinum

Bespoke 3 Carat Round Diamond 18 Kt White Gold Cluster Daisy Pendant Necklace
Bespoke 3 Carat Round Diamond 18 Kt White Gold Cluster Daisy Pendant Necklace

Bespoke 3 Carat Round Diamond 18 Kt White Gold Cluster Daisy Pendant Necklace

By Hasbani Diamonds

Located in London, GB

This Beautiful 3.00 Carat Flower design Cluster Diamond pendant features 7 beutiful round brilliant cut diamonds color G/H clarity SI1, white eye clean, and lustrous diamonds. A stun...

Category

2010s British Modern Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Ruby, Blue Sapphire, Gold, 18k Gold, Wh...

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring
Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring

By Hasbani Diamonds

Located in London, GB

Double Halo Diamond Engagement Ring Setting Platinum Yellow Diamond Halo for 3–5 Carat Oval Center A stunning double halo diamond engagement ring setting, crafted in platinum, desig...

Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Pink Diamond, Eme...

3 Carat Natural Royal Blue Sapphire Diamond Ring
3 Carat Natural Royal Blue Sapphire Diamond Ring

3 Carat Natural Royal Blue Sapphire Diamond Ring

Located in London, GB

Gemstone: natural royal blue Sapphire Colour / Quality : Royal blue / AAAA highest heirloom quality Weight of Sapphire : 3 carats Conflict free diamonds.

Category

2010s English Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

GIA Certifed 3 Carat Royal Blue Sapphire Diamond Three Stone Ring
GIA Certifed 3 Carat Royal Blue Sapphire Diamond Three Stone Ring

GIA Certifed 3 Carat Royal Blue Sapphire Diamond Three Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

Gorgeous cushion cut GIA certified sapphire is a gorgeous royal blue color. It is a richly saturated and perfectly even deep blue color. GIA certified sapphire is a gorgeous deep b...

Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

14K White Gold 3 3/4 Carat Treated Blue Diamond Tennis Bracelet 'H-I, SI1-SI2'
14K White Gold 3 3/4 Carat Treated Blue Diamond Tennis Bracelet 'H-I, SI1-SI2'

14K White Gold 3 3/4 Carat Treated Blue Diamond Tennis Bracelet 'H-I, SI1-SI2'

Located in New York, NY

Bracelet has 82 natural, round diamonds. Each stone weighs approximately 0.05 for a total weight of 3 3/5 carats.

Category

21st Century and Contemporary Indian Tennis Bracelets

Materials

Blue Diamond, Diamond, White Gold, 14k Gold

.3 Carat Diamond Blue Enamel Yellow Gold Turtle Brooch
.3 Carat Diamond Blue Enamel Yellow Gold Turtle Brooch

.3 Carat Diamond Blue Enamel Yellow Gold Turtle Brooch

Located in Stamford, CT

Blue enamel Turtle brooch in 18k yellow gold with a bright full cut Diamond eye. 1 round full cut Diamonds, approx. total weight .03cts, G, SI1 18k yellow gold Tested and stamped: ...

Category

Mid-20th Century Brooches

Materials

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

.925 Sterling Silver 3/4 Carat Treated Blue Diamond Milgrain Pendant Necklace
.925 Sterling Silver 3/4 Carat Treated Blue Diamond Milgrain Pendant Necklace

.925 Sterling Silver 3/4 Carat Treated Blue Diamond Milgrain Pendant Necklace

Located in New York, NY

This round brilliant cut, natural diamond weighs 3/4 Carat Total Weight. We've taken this design a step further with the addition of an elegant milgrain finish along the edges of the...

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, Blue Diamond, Sterling Silver

.925 Sterling Silver 3/4 Carat Color-Treated Blue Diamond Dangle Earrings
.925 Sterling Silver 3/4 Carat Color-Treated Blue Diamond Dangle Earrings

.925 Sterling Silver 3/4 Carat Color-Treated Blue Diamond Dangle Earrings

Located in New York, NY

A pair of diamond and sterling silver square dangle earrings. Each earring features a central design of treated blue diamonds surrounded by a halo of white diamonds. The total diamon...

Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Blue Diamond, Sterling Silver

Vintage 3 Carat Blue Sapphires & Diamonds Band Ring 14k Gold
Vintage 3 Carat Blue Sapphires & Diamonds Band Ring 14k Gold

Vintage 3 Carat Blue Sapphires & Diamonds Band Ring 14k Gold

Located in Miami, FL

Vintage 3 Carat Blue Sapphire & Diamonds Band Ring 14k Gold.

Category

Vintage 1970s Band Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

18K Gold 3/8 Carat Diamond & Blue Topaz & Sapphire Gemstone Pendant Necklace
18K Gold 3/8 Carat Diamond & Blue Topaz & Sapphire Gemstone Pendant Necklace

18K Gold 3/8 Carat Diamond & Blue Topaz & Sapphire Gemstone Pendant Necklace

Located in New York, NY

Stand back and let the glory of natural gemstones and diamonds infuse your style with their statement glamour. Made of 18k white gold, this necklace starts off with a bail made of 1....

Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Blue Sapphire, Sapphire, Blue Topaz, Topaz, White Diamond, Diamond, Whit...

Sterling Silver 3/4 Carat Color-Treated Blue Diamond Dangle Earrings
Sterling Silver 3/4 Carat Color-Treated Blue Diamond Dangle Earrings

Sterling Silver 3/4 Carat Color-Treated Blue Diamond Dangle Earrings

Located in New York, NY

A pair of diamond and sterling silver square dangle earrings. Each earring features a central design of treated blue diamonds surrounded by a halo of white diamonds. The total diamon...

Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Blue Diamond, Sterling Silver

18 Karat White Gold Blue Sapphire and Diamonds Pendant '3/4 Carat'
18 Karat White Gold Blue Sapphire and Diamonds Pendant '3/4 Carat'

18 Karat White Gold Blue Sapphire and Diamonds Pendant '3/4 Carat'

Located in San Francisco, CA

This heavenly 18k white gold Halo designed pendant features a 0.56 carat round blue Sapphire surrounded by 0.26 total carat weight of round brilliant diamonds set in two oval circle...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Blue Sapphire, White Gold

14K White Gold 1 1/3 Carat Treated Blue Diamond Trio Stud Earrings
14K White Gold 1 1/3 Carat Treated Blue Diamond Trio Stud Earrings

14K White Gold 1 1/3 Carat Treated Blue Diamond Trio Stud Earrings

Located in New York, NY

This delicate style is crafted in 14 karat white gold, they have a total diamond weight of 1 1/3 carats. 'Video Available Upon Request.'

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Blue Diamond, White Gold, 14k Gold

14 Karat White Gold Blue Sapphire and Diamonds Halo Pendant '3/4 Carat'
14 Karat White Gold Blue Sapphire and Diamonds Halo Pendant '3/4 Carat'

14 Karat White Gold Blue Sapphire and Diamonds Halo Pendant '3/4 Carat'

Located in San Francisco, CA

This 18k White gold pendant features a preminum quality 0.54 carat Round Shape Blue Sapphire, framed in a halo of 0.25 total carat weight of brilliant diamonds. This pendant is ideal...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Blue Sapphire, White Gold

4.22 Carat Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring
4.22 Carat Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring

4.22 Carat Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring

By Gad & Co.

Located in Miami, FL

GRS Certified 4.22 Carat Oval Cut Vivid Blue Natural Sapphire with 2 Half Moon Cut Diamonds in 18k White Gold Three Stone Ring. Details: Item Type: Three Stone Ring Metal: 18K Wh...

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

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

18K Yellow Gold 1 2/3 Carat Diamond and Blue Sapphire Gemstone Dangle Earrings
18K Yellow Gold 1 2/3 Carat Diamond and Blue Sapphire Gemstone Dangle Earrings

18K Yellow Gold 1 2/3 Carat Diamond and Blue Sapphire Gemstone Dangle Earrings

Located in New York, NY

Colorful blue sapphires with brown and white diamonds combine to create a striking motif in these cluster medallion earrings made from genuine 18k yellow gold. The natural 3.5mm roun...

Category

21st Century and Contemporary Thai Contemporary Dangle Earrings

Materials

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

2.95 Carat Cushion Cut Blue Sapphire & 0.56 Carat Diamond 22K Gold 3-Stone Ring
2.95 Carat Cushion Cut Blue Sapphire & 0.56 Carat Diamond 22K Gold 3-Stone Ring

2.95 Carat Cushion Cut Blue Sapphire & 0.56 Carat Diamond 22K Gold 3-Stone Ring

By Bracken Jewelers

Located in Santa Monica, CA

Three-stone sapphire and diamond ring crafted by Bracken Jewelers in Los Angeles, California. It features a vibrant 2.95ct cushion-cut blue sapphire flanked by two round diamonds in ...

Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, 22k Gold, Yellow Gold

3 Carat Round Brilliant Statement Fancy blue 14K Diamond Ring
3 Carat Round Brilliant Statement Fancy blue 14K Diamond Ring

3 Carat Round Brilliant Statement Fancy blue 14K Diamond Ring

Located in Mumbai, IN

Approximately 3 carats, round brilliant, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

3 Carat Emerald Cut Blue Topaz and Diamond Vintage Cocktail Ring Estate
3 Carat Emerald Cut Blue Topaz and Diamond Vintage Cocktail Ring Estate

3 Carat Emerald Cut Blue Topaz and Diamond Vintage Cocktail Ring Estate

Located in Montreal, QC

Simply Beautiful! 3 Carat Emerald Cut Blue Topaz and Diamond Vintage Cocktail Ring Estate Fine Jewelry.

Category

Late 20th Century Modernist Cocktail Rings

Materials

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

14k White Gold 1 1/3 Carat Treated Blue Diamond Engagement Ring
14k White Gold 1 1/3 Carat Treated Blue Diamond Engagement Ring

14k White Gold 1 1/3 Carat Treated Blue Diamond Engagement Ring

Located in New York, NY

The split shank band set with further round diamonds adds extra sparkle to this design. It has a total diamond weight of 1 1/3 carats.

Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Blue Diamond, White Gold

1.3 Carat Oval Cut Blue Sapphire and Diamond 3 Stone Curvy Ring
1.3 Carat Oval Cut Blue Sapphire and Diamond 3 Stone Curvy Ring

1.3 Carat Oval Cut Blue Sapphire and Diamond 3 Stone Curvy Ring

Located in Miami, FL

Details: Item Type: 3-Stone Ring Metal: 14K Yellow Gold Size: Available in Size 6 1/2 (Adjustable) Weight: 2.0 grams Setting: 3-Stone, Prong Center Stone: Type: Natural Sapphire Car...

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

3 Carat Blue Sapphire 0.90 Carat SI/H Diamond Ring 18 Karat White Gold Jewelry
3 Carat Blue Sapphire 0.90 Carat SI/H Diamond Ring 18 Karat White Gold Jewelry

3 Carat Blue Sapphire 0.90 Carat SI/H Diamond Ring 18 Karat White Gold Jewelry

By Spectrum Jewels

Located in Diera, Dubai

3 Carat Blue Sapphire 0.90 Carat SI/H Diamond Ring 18 Karat White Gold Jewelry Details Item Code :- SER-28830 Gross Wt. :- 4.08 gm 18k White Gold Wt. :- 3.30 gm Natural Diamond Wt....

Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18K White Gold 1 3/4 Carat Diamond & Blue Sapphire Gemstone Floral Link Bracelet
18K White Gold 1 3/4 Carat Diamond & Blue Sapphire Gemstone Floral Link Bracelet

18K White Gold 1 3/4 Carat Diamond & Blue Sapphire Gemstone Floral Link Bracelet

Located in New York, NY

Made from a beautiful arrangement of horizontal marquise and floral shaped links, this 18k white gold bracelet graces the wrist in timeless elegance. This link bracelet features 3x3m...

Category

21st Century and Contemporary Thai Contemporary Link Bracelets

Materials

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

18K White Gold Blue Sapphire 2 3/4 Carat Diamond Halo Drop Dangle Earring
18K White Gold Blue Sapphire 2 3/4 Carat Diamond Halo Drop Dangle Earring

18K White Gold Blue Sapphire 2 3/4 Carat Diamond Halo Drop Dangle Earring

Located in New York, NY

Adorn your ensemble with the sophistication of these 18K white gold earrings, featuring diffused blue sapphires accented with 2 3/4 carats of radiant diamonds.

Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GIA Cert. 1.85 Carat Oval Blue Sapphire & Diamond 14K White Gold 3 Stone Ring
GIA Cert. 1.85 Carat Oval Blue Sapphire & Diamond 14K White Gold 3 Stone Ring

GIA Cert. 1.85 Carat Oval Blue Sapphire & Diamond 14K White Gold 3 Stone Ring

Located in Miami, FL

Details: Item Type: 3-Stone Ring Metal: 14K White Gold Size: 6 3/4 (adjustable) Weight: 2.42 Grams Setting: Prong Center Stone Details: Stone Type: Natural Sapphire Carat: 1.85 Cara...

Category

21st Century and Contemporary Art Deco Three-Stone Rings

Materials

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

Classy 18K White Gold 3 Carat Blue Kyanite 0.06 Carat White Diamonds Earrings
Classy 18K White Gold 3 Carat Blue Kyanite 0.06 Carat White Diamonds Earrings

Classy 18K White Gold 3 Carat Blue Kyanite 0.06 Carat White Diamonds Earrings

By Rossella Ugolini

Located in Rome, IT

Details: Rossella Ugolini "Deco" Collection 18 Karat White Gold 3 Carat Blue Kyanite 0.06 Carat Diamonds Hoops Earrings

Category

2010s Italian Art Deco Hoop Earrings

Materials

Diamond, Kyanite, Rock Crystal, White Diamond, 18k Gold, White Gold, Gold

AGL Certified 4.49 Carat Burma No Heat Blue Sapphire and Diamond 3 Stone Ring
AGL Certified 4.49 Carat Burma No Heat Blue Sapphire and Diamond 3 Stone Ring

AGL Certified 4.49 Carat Burma No Heat Blue Sapphire and Diamond 3 Stone Ring

Located in Miami, FL

The perfect ring for someone looking to keep it traditional in a unique way. The 18K white gold cathedral band lends a classic feel to this stunning piece. While the center stone may...

Category

21st Century and Contemporary Engagement Rings

Materials

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

3 Carat Radiant Statement Fancy blue  Diamond Ring Colour-Collector’s Treasure
3 Carat Radiant Statement Fancy blue  Diamond Ring Colour-Collector’s Treasure

3 Carat Radiant Statement Fancy blue Diamond Ring Colour-Collector’s Treasure

Located in Mumbai, IN

Approximately 3 carats, radiant, statement ring, diamond ring.

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

Retro Two-Tone Gold 3 Carat Natural Royal Blue Sapphire & Diamond Ring 1980
Retro Two-Tone Gold 3 Carat Natural Royal Blue Sapphire & Diamond Ring 1980

Retro Two-Tone Gold 3 Carat Natural Royal Blue Sapphire & Diamond Ring 1980

Located in Los Angeles, CA

Surrounding the sapphire are 34 natural round brilliant diamonds, graded approximately F–G in color and VS–SI in clarity, with a combined weight of about 2 carats, bringing the total...

Category

Early 2000s North American Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

Certified 3.54 Carat Cushion Cut Blue Sapphire Diamond 3-Stone Ring in Platinum
Certified 3.54 Carat Cushion Cut Blue Sapphire Diamond 3-Stone Ring in Platinum

Certified 3.54 Carat Cushion Cut Blue Sapphire Diamond 3-Stone Ring in Platinum

Located in NEW YORK, NY

Showcasing Certified Cushion cut, Vibrant color Blue Sapphire weighing 3.54 carats, flanked by two brilliant cut shield diamonds weighing 0.72 carats total. Elegantly set in a polish...

Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Multi-Gem 3 Carat Baguette Cut Cluster Ruby, Blue Sapphire & Diamond Ring
Multi-Gem 3 Carat Baguette Cut Cluster Ruby, Blue Sapphire & Diamond Ring

Multi-Gem 3 Carat Baguette Cut Cluster Ruby, Blue Sapphire & Diamond Ring

By Charles Krypell

Located in Miami, FL

Vintage multi-gem ring, crafted in 18k yellow gold weighing 12.97 grams. Totaling carat weight is 3.00 CTTW, and is a clustered blend of fourteen red baguette-cut rubies and 28 blue ...

Category

Late 20th Century North American Art Nouveau Cocktail Rings

Materials

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

Yellow Diamond 1.21 carat & Blue Sapphire Ring 18 Karat Gold Art Deco Ring (#3)
Yellow Diamond 1.21 carat & Blue Sapphire Ring 18 Karat Gold Art Deco Ring (#3)

Yellow Diamond 1.21 carat & Blue Sapphire Ring 18 Karat Gold Art Deco Ring (#3)

Located in Brooklyn, NY

Art Deco Style Bold Beautiful Statement Ring Center is natural Yellow Diamond surrounded with Blue Sapphire. all around sides have cluster setting white Diamonds All stones are Nat...

Category

2010s Thai Art Deco Cocktail Rings

Materials

Yellow Diamond, Blue Sapphire, Gold, 18k Gold

14K White Gold 3 Carat Blue Zircon and Diamond Ring 1925 Art Deco
14K White Gold 3 Carat Blue Zircon and Diamond Ring 1925 Art Deco

14K White Gold 3 Carat Blue Zircon and Diamond Ring 1925 Art Deco

Located in Lexington, KY

This is an alluring Art Deco ring crafted in 14K white gold showcasing a breathtaking 3-carat blue Zircon surrounded by sparkling diamonds.

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Blue Zircon, Gold, 14k Gold, White Gold

Rossella Ugolini 18k Gold 3 Carats Blue Sapphire White Diamonds Band Love Ring
Rossella Ugolini 18k Gold 3 Carats Blue Sapphire White Diamonds Band Love Ring

Rossella Ugolini 18k Gold 3 Carats Blue Sapphire White Diamonds Band Love Ring

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini contemporary handmade 18k gold ring, 3-carat intense blue cabochon-cut Sapphire and 0.20-carat brilliant-cut white Diamonds.

Category

2010s Italian Contemporary Band Rings

Materials

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

Natural Diamond 1.24 carats 18KT Gold 3 Cluster Blue Sapphire Engagement Ring
Natural Diamond 1.24 carats 18KT Gold 3 Cluster Blue Sapphire Engagement Ring

Natural Diamond 1.24 carats 18KT Gold 3 Cluster Blue Sapphire Engagement Ring

Located in Antwerpen, BE

This stunning cluster baguette and diamond ring has a colour stone border to give it that extra sparkle in 18KTWhite Gold. Make a commitment to glamour, integrity and style with t...

Category

2010s Belgian Art Deco Engagement Rings

Materials

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

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring
18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

Located in New York, NY

A 10mm cushion shaped blue topaz gemstone sits as the central motif of this piece, flanked by 3 3.2 mm blue topaz gemstones on either side.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring
18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

18K White Gold Cushion Shaped Blue Topaz & 1/6 Carat Diamond 3 Stone Style Ring

Located in New York, NY

A 10mm cushion shaped blue topaz gemstone sits as the central motif of this piece, flanked by 3 3.2 mm blue topaz gemstones on either side.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

1.46 Carat Blue Sapphire & Diamond Platinum 3 Row Floral Cluster Band Ring
1.46 Carat Blue Sapphire & Diamond Platinum 3 Row Floral Cluster Band Ring

1.46 Carat Blue Sapphire & Diamond Platinum 3 Row Floral Cluster Band Ring

Located in Miami, FL

Natural, Seven round blue sapphires totaling 0.83 carats form a vivid floral cluster center flanked by two rows of round brilliant diamonds totaling 0.63 carats in a platinum 900 thr...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

3 Carat Blue Sapphire and 2 Ct Diamond Cocktail Ring in 18 Karat  White Gold 6
3 Carat Blue Sapphire and 2 Ct Diamond Cocktail Ring in 18 Karat  White Gold 6

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 Blue Sapphire & 2 Ct Diamond Cocktail Ring in 18 Karat White Gold Estate Pave set B...

Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

6 Ct Natural Blue Sapphire & 3 Ct Diamond hanging Earrings 18Kt White Gold 3"
6 Ct Natural Blue Sapphire & 3 Ct Diamond hanging Earrings 18Kt White Gold 3"

6 Ct Natural Blue Sapphire & 3 Ct Diamond hanging Earrings 18Kt White Gold 3"

Located in New York, NY

The Sapphires weigh 6 carats, the Diamonds 3 carats, and the earrings dangle elegantly at 3 inches in length.

Category

2010s Dangle Earrings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

0.75 Carat 3 Stone Natural White and Blue Diamond Ring G SI 14 Karat White Gold
0.75 Carat 3 Stone Natural White and Blue Diamond Ring G SI 14 Karat White Gold

0.75 Carat 3 Stone Natural White and Blue Diamond Ring G SI 14 Karat White Gold

Located in New York, NY

0.75 Carat 3 Stone Blue and White Diamond Ring G SI 14K White Gold 100% Natural Diamonds 0.75CT G-H (Natural), Blue (Color Enhanced) SI 14K White Gold Prong style 3.70 grams 4 mm in...

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Blue Diamond, 14k Gold, White Gold

0.75 Carat 3 Stone Natural White and Blue Diamond Ring G SI 14 Karat White Gold
0.75 Carat 3 Stone Natural White and Blue Diamond Ring G SI 14 Karat White Gold

0.75 Carat 3 Stone Natural White and Blue Diamond Ring G SI 14 Karat White Gold

Located in New York, NY

0.75 Carat 3 Stone Blue and White Diamond Ring G SI 14K White Gold 100% Natural Diamonds 0.75CT G-H (Natural), Blue (Color Enhanced) SI 14K White Gold Prong style 3.70 grams 4 mm in...

Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Blue Diamond, 14k Gold, White Gold

18K Yellow Gold 3 Carat Sapphire and Diamond Bypass Ring
18K Yellow Gold 3 Carat Sapphire and Diamond Bypass Ring

18K Yellow Gold 3 Carat Sapphire and Diamond Bypass Ring

By Antinori Fine Jewels

Located in Chicago, IL

This elegant bypass ring is crafted in rich 18K yellow gold and showcases a graceful, flowing design that wraps delicately around the finger. At its center are two vibrant pear shape...

Category

2010s American Contemporary Cocktail Rings

Materials

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

14.95 Carat Oval Cut Blue Sapphires and Diamond 3 Row Bracelet in 14K White Gold
14.95 Carat Oval Cut Blue Sapphires and Diamond 3 Row Bracelet in 14K White Gold

14.95 Carat Oval Cut Blue Sapphires and Diamond 3 Row Bracelet in 14K White Gold

Located in NEW YORK, NY

A beautiful Blue Sapphire and Diamond 3-row bracelet showcasing color-rich blue sapphires, surrounded by a single row of brilliant round diamonds. 51 Oval cut blue sapphires weigh 14...

Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Vintage 3 Carat Yellow And Blue Sapphire Bezel Dome Evil Eye Ring
Vintage 3 Carat Yellow And Blue Sapphire Bezel Dome Evil Eye Ring

Vintage 3 Carat Yellow And Blue Sapphire Bezel Dome Evil Eye Ring

By Gad & Co.

Located in Miami, FL

The center stone is a 3 carat yellow sapphire with an oval-cut. Adorning the sides of the center stone are 0.75 carats of blue sapphire, two total.

Category

Vintage 1980s North American Retro Cocktail Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Blue Sapphire, Gold, 18k Gold, Yello...

14 Karat Yellow Gold Asscher Blue Sapphire Solitaire Ring Center, 3/4 Carat
14 Karat Yellow Gold Asscher Blue Sapphire Solitaire Ring Center, 3/4 Carat

14 Karat Yellow Gold Asscher Blue Sapphire Solitaire Ring Center, 3/4 Carat

Located in San Francisco, CA

This petite rustic style ring is impressive in its Organic appeal, featuring a natural blue asscher sapphire set in a delicate 12 prongs basket. Experience the difference in person! ...

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

3 Carat Cushion Halo Diamond Ring Royal Blue Sapphire 18K Gold Everyday Royalty
3 Carat Cushion Halo Diamond Ring Royal Blue Sapphire 18K Gold Everyday Royalty

3 Carat Cushion Halo Diamond Ring Royal Blue Sapphire 18K Gold Everyday Royalty

Located in Mumbai, IN

How to Wear & Style This Diamond Ring Clients who favour quiet power often wear this 3 carats Royal Blue Sapphire diamonds and gemstones ring as their one definitive piece.

Category

21st Century and Contemporary Indian Retro Engagement Rings

Materials

Sapphire, 18k Gold

3 Carat Cushion Diamond Ring Royal Blue Sapphire 14K White Gold Quiet Power
3 Carat Cushion Diamond Ring Royal Blue Sapphire 14K White Gold Quiet Power

3 Carat Cushion Diamond Ring Royal Blue Sapphire 14K White Gold Quiet Power

Located in Mumbai, IN

The approximately 3 carats of Royal Blue Sapphire Cushion cut diamonds are matched for character and face-up behaviour, so small differences in size and facet pattern create a sophis...

Category

21st Century and Contemporary Indian Romantic Engagement Rings

Materials

Sapphire, White Gold, 14k Gold

GIA Cert. 3 Ct. Fancy Yellow Pear Shape Rose-Cut Diamond Pink, Blue Diamond Ring
GIA Cert. 3 Ct. Fancy Yellow Pear Shape Rose-Cut Diamond Pink, Blue Diamond Ring

GIA Cert. 3 Ct. Fancy Yellow Pear Shape Rose-Cut Diamond Pink, Blue Diamond Ring

By Joke Quick

Located in Antwerp, BE

Enter a world of exceptional artistry with this one-of-a-kind high-jewellery creation by Belgian jewellery artist Joke Quick. At the centre lies a 3 carat GIA-certified fancy yellow ...

Category

2010s Belgian Art Nouveau Cluster Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold...

Sterling Silver 1/3 Cttw Inside Out Blue Treated Diamond 1MM Wide Hoop Earrings
Sterling Silver 1/3 Cttw Inside Out Blue Treated Diamond 1MM Wide Hoop Earrings

Sterling Silver 1/3 Cttw Inside Out Blue Treated Diamond 1MM Wide Hoop Earrings

Located in New York, NY

Crafted from rhodium-plated .925 sterling silver, these exquisite hoop earrings offer a slender, graceful silhouette, measuring 1mm in width and dangling a delicate 3/4 inch. Adorned...

Category

21st Century and Contemporary Indian Modern Hoop Earrings

Materials

Diamond, Blue Diamond, Rhodium, Sterling Silver

GIA CEYLON  Blue Sapphire & Old Minor 3 CT Diamond Cocktail Ring Platinum Estate
GIA CEYLON  Blue Sapphire & Old Minor 3 CT Diamond Cocktail Ring Platinum Estate

GIA CEYLON Blue Sapphire & Old Minor 3 CT Diamond Cocktail Ring Platinum Estate

Located in New York, NY

Approximately 2.5 Carat Ceylon Blue Sapphire GIA CERTIFIED & Diamond Platinum Cocktail Ring 2.5 Carat of blue Sapphire. This is an estate piece and stone was not taken out to weig...

Category

Vintage 1930s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

14k White Gold 3 Carat Topaz, Peridot & Diamond Pendant Necklace 20"
14k White Gold 3 Carat Topaz, Peridot & Diamond Pendant Necklace 20"

14k White Gold 3 Carat Topaz, Peridot & Diamond Pendant Necklace 20"

Located in Eagan, MN

It has an 8 mm Faceted Square cut Blue Topaz that totals 3 carats and also has several brilliant cut diamonds enhancing the right side of the pendant.

Category

21st Century and Contemporary Unknown Art Deco Pendant Necklaces

Materials

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

5.11 Carat Cushion Cut 'GIA' Natural Blue Sapphire, 3-Stone 18 Karat Ring
5.11 Carat Cushion Cut 'GIA' Natural Blue Sapphire, 3-Stone 18 Karat Ring

5.11 Carat Cushion Cut 'GIA' Natural Blue Sapphire, 3-Stone 18 Karat Ring

Located in Houston, TX

Gorgeous 5.11 carat cushion cut blue sapphire (GIA certified) with two perfectly matched step cut trapezoids with 0.40 carats total weight, and 0.35 carats total in round brilliant c...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

14K White Gold Oval Blue Sapphire and 3/4 Cttw Diamond Fashion Pendant Necklace
14K White Gold Oval Blue Sapphire and 3/4 Cttw Diamond Fashion Pendant Necklace

14K White Gold Oval Blue Sapphire and 3/4 Cttw Diamond Fashion Pendant Necklace

Located in New York, NY

Encased in a radiant symphony of double halo diamonds, totaling 3/4 carats, each gem is masterfully chosen for its brilliance (G-H color) and clarity (SI2-I1), reflecting light with ...

Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

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

Certified 5.76 Carat Cushion Cut Sapphire Diamond 3 Stone Ring in Platinum
Certified 5.76 Carat Cushion Cut Sapphire Diamond 3 Stone Ring in Platinum

Certified 5.76 Carat Cushion Cut Sapphire Diamond 3 Stone Ring in Platinum

Located in NEW YORK, NY

A stunning ring showcasing a rich intense Certified Cushion Cut Ceylon Blue Sapphire weighing 5.76 carats surrounded by a row of diamonds. Flanking the center stone are two half trap...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified Oval Cut Blue Sapphire and Trillion Cut Diamond 3 Stone 18k Ring
GIA Certified Oval Cut Blue Sapphire and Trillion Cut Diamond 3 Stone 18k Ring

GIA Certified Oval Cut Blue Sapphire and Trillion Cut Diamond 3 Stone 18k Ring

By Gad & Co.

Located in Miami, FL

4.40 Carat GIA certified Sri Lanka origin Blue Sapphire with trillion cut diamond side stones in 18 karat solid yellow gold.

Category

2010s Sri Lankan Art Deco Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

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3 Carat Blue Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3 carat blue diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Find an antique version now, or shop for 3062 vintage or 4954 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 3 carat blue 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. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. A 3 carat blue diamond from Luigi Ferrara, Peter Suchy and Le Vian — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and cushion cut cut versions available here, too. There aren’t many items for men if you’re seeking a 3 carat blue diamond, as most of the options available are for women and unisex.

How Much is a 3 Carat Blue Diamond?

Prices for a 3 carat blue diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $27 and can go as high as $6,500,000, while this accessory, on average, fetches $5,631.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About 3 Carat Blue Diamond
  • 1stDibs ExpertSeptember 28, 2021
    A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
  • 1stDibs ExpertFebruary 13, 2023
    Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.
  • 1stDibs ExpertSeptember 16, 2024
    How much a 1-carat blue diamond is worth depends on its cut, clarity and color. Human-made synthetic blue diamonds of that size are often worth less than $10,000, while natural examples sourced through mining are generally valued at much higher prices. If a gemstone is set in a piece of jewelry, it may have additional value due to the precious metals, the maker of the piece, its age and other factors. Because so many variables can impact the potential value of a blue diamond, experts generally recommend having a certified appraiser or experienced jeweler assist with the valuation process. On 1stDibs, explore a diverse assortment of blue diamond jewelry.