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3 Carat Blue Diamond Ring

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Peter Suchy 2.35 Carat Blue Sapphire Pear Diamond Platinum Engagement Ring
Peter Suchy 2.35 Carat Blue Sapphire Pear Diamond Platinum Engagement Ring

Peter Suchy 2.35 Carat Blue Sapphire Pear Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Peter Sucy natural sapphire and diamond three stone engagement ring. 2.35 oval center sapphire, mounted in a platinum setting with two pear shaped side diamonds. The sapphire is cer...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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

Total carat diamonds : 6.2 ct. size EU 55, US 7. This ring can be resized.

Category

2010s Belgian Art Nouveau Cluster Rings

Materials

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

CID 14K Yellow Gold 7.8 Carat London Blue & .15 Carat Diamond Ring
CID 14K Yellow Gold 7.8 Carat London Blue & .15 Carat Diamond Ring

CID 14K Yellow Gold 7.8 Carat London Blue & .15 Carat Diamond Ring

Located in Eagan, MN

It is a baguette cut London Blue Topaz and it is 7.87 carats. It is flanked by 3 brilliant cut 1.80 mm diamonds on each side totaling .15 carats.

Category

2010s Unknown Art Deco Cocktail Rings

Materials

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

4.81 Carat Blue Zircon Sapphire Diamond 18K Yellow Gold Cocktail Ring
4.81 Carat Blue Zircon Sapphire Diamond 18K Yellow Gold Cocktail Ring

4.81 Carat Blue Zircon Sapphire Diamond 18K Yellow Gold Cocktail Ring

By Roshe Jewels

Located in Los Angeles, CA

4.81 Carat Blue Zircon Sapphire Diamond Yellow Gold Cocktail Ring Blue Zircon is a natural stone mined mainly in Sri Lanka, Myanmar, and Australia.

Category

2010s American Contemporary Cocktail Rings

Materials

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

18 Carat Blue Sapphire Cabochon and Diamond 18 Karat Gold Ring
18 Carat Blue Sapphire Cabochon and Diamond 18 Karat Gold Ring

18 Carat Blue Sapphire Cabochon and Diamond 18 Karat Gold Ring

Located in New York, NY

18 Carat Blue Sapphire Cabochon natural Diamonds 4.5 ct of brilliant Round cut diamonds. 3 Marquise shape Emeralds on each side. 18 K yellow gold 26 Grams Unisex ring Ring size 6...

Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

GIA Certified 7.03 Carat Pear Cut F/SI2 Diamond Platinum 3 Stone Ring
GIA Certified 7.03 Carat Pear Cut F/SI2 Diamond Platinum 3 Stone Ring

GIA Certified 7.03 Carat Pear Cut F/SI2 Diamond Platinum 3 Stone Ring

Located in Miami, FL

GIA certified 7.03 carat pear cut diamond, F color and SI2 clarity, flanked by two tapered baguette diamonds in a classic three-stone setting. Ring size 4.5, adjustable. About the ...

Category

Vintage 1980s Contemporary Bridal Rings

Materials

Diamond, Platinum

GIA Certified 2.79 Carat Blue Oval Sapphire Diamond Platinum Engagement Ring
GIA Certified 2.79 Carat Blue Oval Sapphire Diamond Platinum Engagement Ring

GIA Certified 2.79 Carat Blue Oval Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

Blue oval sapphire 2.79cts. Set in a solid Platinum setting with 3 rows on each side of shank with white full cut diamonds in a step pattern. 1 oval genuine sapphire approx. total ...

Category

Late 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 3 Carat Ceylon Sapphire and 2.38 Carat Diamond White Gold Cluster Ring
Vintage 3 Carat Ceylon Sapphire and 2.38 Carat Diamond White Gold Cluster Ring

Vintage 3 Carat Ceylon Sapphire and 2.38 Carat Diamond White Gold Cluster Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning and impressive vintage French 3 carat Ceylon sapphire and 2.38 carat diamond, 18 carat white gold cocktail ring; part of our diverse antique estate jewelry collections.

Category

1990s French Cluster Rings

Materials

Diamond, Sapphire, White Gold

Marina B 17.00 Carat Blue Topaz Ring
Marina B 17.00 Carat Blue Topaz Ring

Marina B 17.00 Carat Blue Topaz Ring

By Marina B

Located in New Orleans, LA

A stunning hexagonal cut blue topaz shines at the center of this ring, weighing 17 carats.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Blue Topaz, 18k Gold

3 Stone Diamond Ring 14 karat White Gold Blue and White Diamonds Thin Gold Ring
3 Stone Diamond Ring 14 karat White Gold Blue and White Diamonds Thin Gold Ring

3 Stone Diamond Ring 14 karat White Gold Blue and White Diamonds Thin Gold Ring

Located in Brooklyn, NY

Anniversary 3 Stone Ring 14k White Gold 1.40 Grams Natural Diamonds total 0.25 carat all stones are natural one blue diamond is treated blue and the other two are all natural GH-SI ...

Category

2010s Three-Stone Rings

Materials

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

2.52 Carat Natural Blue Sapphire 0.33 Carat Diamond Ring Handmade 18K White Gold
2.52 Carat Natural Blue Sapphire 0.33 Carat Diamond Ring Handmade 18K White Gold

2.52 Carat Natural Blue Sapphire 0.33 Carat Diamond Ring Handmade 18K White Gold

Located in Deira, AE

Specifications Item Code: SER-27999 Jewelry Type: Ring Metal: 18K White Gold Gold Weight: 2.03 Grams Gross Weight: 2.60 Grams Natural Blue Sapphire: 2.52 Carats Natural Diamond Weig...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

French 3 carat sapphire diamond 18k white gold cluster ring
French 3 carat sapphire diamond 18k white gold cluster ring

French 3 carat sapphire diamond 18k white gold cluster ring

Located in Beverly Hills, CA

This vintage French ring from the 1980’s features a striking 3 carat oval cut dark blue sapphire, set in 18k white gold and hallmarked with the French eagle head and maker’s marks.

Category

Vintage 1980s Contemporary Cocktail Rings

Materials

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

14 Karat 3-stone Oval 3.55 Carat Natural Sapphire and Diamond Ring
14 Karat 3-stone Oval 3.55 Carat Natural Sapphire and Diamond Ring

14 Karat 3-stone Oval 3.55 Carat Natural Sapphire and Diamond Ring

Located in Laguna Hills, CA

This elegant 14 karat ring showcases a stunning 3.55 carat natural oval sapphire with rich blue coloring and S12- 3 clarity.

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Sapphire, Diamond, White Gold, 14k Gold

GIA Certified Blue Sapphire and Diamond Platinum Engagement Ring, 2.36 Carats
GIA Certified Blue Sapphire and Diamond Platinum Engagement Ring, 2.36 Carats

GIA Certified Blue Sapphire and Diamond Platinum Engagement Ring, 2.36 Carats

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This beautiful 3-stone engagement ring features a sparkling, cushion-shaped Ceylon blue sapphire weighing 2.36 carats!

Category

21st Century and Contemporary Artisan Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

14k White Gold, Diamond, and Blue Topaz Ring 19+ Carats
14k White Gold, Diamond, and Blue Topaz Ring 19+ Carats

14k White Gold, Diamond, and Blue Topaz Ring 19+ Carats

Located in Venice, CA

This 14k white gold, diamond, and blue topaz ring contains a striking 19+ carat vibrant blue gemstone.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

3 Ct Cushio Blue Sapphire with Sapphire and Diamond Halos Platinum Ring
3 Ct Cushio Blue Sapphire with Sapphire and Diamond Halos Platinum Ring

3 Ct Cushio Blue Sapphire with Sapphire and Diamond Halos Platinum Ring

By FERRUCCI

Located in New York, NY

3 carat center Cushion Blue Sapphire set in a Double Sapphire and Diamonds Halo with a total Sapphires weight of 0.25ct and an approximate diamond carat weight of 0.10 carats. Made u...

Category

2010s American Art Nouveau Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

9.80 Carat Tanzanite Diamond 18k Yellow Gold 3-Stone Ring
9.80 Carat Tanzanite Diamond 18k Yellow Gold 3-Stone Ring

9.80 Carat Tanzanite Diamond 18k Yellow Gold 3-Stone Ring

Located in Beverly Hills, CA

It is complemented by two large triangular-cut diamonds weighing a total of 0.90 carats. A classic 3-stone style that will never go out of fashion.

Category

21st Century and Contemporary North American Engagement Rings

Materials

Diamond, Tanzanite, 18k Gold, Yellow Gold

2.54 Carat Blue Sapphire Ring 0.22 Carat Pave Diamond 18 Karat White Gold
2.54 Carat Blue Sapphire Ring 0.22 Carat Pave Diamond 18 Karat White Gold

2.54 Carat Blue Sapphire Ring 0.22 Carat Pave Diamond 18 Karat White Gold

By Spectrum Jewels

Located in Deira, Dubai

Item Code :- SER-23195 Gross Wt. :- 3.01 gm 18k White Gold Wt. :- 2.46 gm Natural Diamond Wt. :- 0.22 Ct. AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Blue Sapphire Wt. :- 2.54...

Category

21st Century and Contemporary Indian Modern Bridal Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Unique Creation Diamond Blue Sapphire 1 Carat Topaz Designer Ring
Unique Creation Diamond Blue Sapphire 1 Carat Topaz Designer Ring

Unique Creation Diamond Blue Sapphire 1 Carat Topaz Designer Ring

By Natkina

Located in Genève, GE

Inspired by the crystal-clear waters of the Mediterranean, the smooth, rounded sapphire shapes in this ring are highlighted by contrasting white diamonds and blue topaz. Ring 14 K W...

Category

2010s Fashion Rings

Materials

Diamond, Blue Sapphire, Topaz, 14k Gold

Vintage Blue Topaz and Diamond 9 Carat White Gold Ring
Vintage Blue Topaz and Diamond 9 Carat White Gold Ring

Vintage Blue Topaz and Diamond 9 Carat White Gold Ring

Located in Chipping Campden, GB

Striking blue topaz set simply in 9 carat white gold and sat either side is a trio of diamonds.

Category

Vintage 1970s Unknown More Rings

Materials

Diamond, Topaz, Blue Topaz, Gold, White Gold

3.75 Carat Blue Topaz Diamond Yellow Gold Ring
3.75 Carat Blue Topaz Diamond Yellow Gold Ring

3.75 Carat Blue Topaz Diamond Yellow Gold Ring

Located in Bay Harbor Islands, FL

Modern design blue topaz and diamond ring features a custom cut blue topaz with an estimated total weight of 3.75 carats and six round brilliant cut diamonds with an estimated total ...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Topaz, 18k Gold, Yellow Gold

Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Side Diamonds
Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Side Diamonds

Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Side Diamonds

Located in Boca Raton, FL

Platinum 3 Stone Ring set with Natural Cushion Blue Sapphire and Emerald Cut Diamond Side Stones This stunning 3 Stone Sapphire Ring is in excellent condition and is ready to ship!

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

14K White Gold 1-1/3 Ct White & Blue Diamond Double Halo Cocktail Statement Ring
14K White Gold 1-1/3 Ct White & Blue Diamond Double Halo Cocktail Statement Ring

14K White Gold 1-1/3 Ct White & Blue Diamond Double Halo Cocktail Statement Ring

Located in New York, NY

Elegant and timeless, this gorgeous 14K white gold blue and white diamond cocktail ring features 1.34 carat total weight of diamonds with a whopping 67 individual stones. The fashion...

Category

21st Century and Contemporary Indian Modern Bridal Rings

Materials

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

1.42 Carat Blue Sapphire 0.37 Carat SI/H Diamond Cocktail Ring 18k White Gold
1.42 Carat Blue Sapphire 0.37 Carat SI/H Diamond Cocktail Ring 18k White Gold

1.42 Carat Blue Sapphire 0.37 Carat SI/H Diamond Cocktail Ring 18k White Gold

By Spectrum Jewels

Located in Deira, Dubai

Cast from 18-karat gold, these exquisite ring is handset with 1.42 carats blue sapphire and 0.37 carats of sparkling diamonds.

Category

2010s Indian Modern Bridal Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

2.60 Carat Natural Sapphire Diamond Ring, 3 Stone Engagement Ring
2.60 Carat Natural Sapphire Diamond Ring, 3 Stone Engagement Ring

2.60 Carat Natural Sapphire Diamond Ring, 3 Stone Engagement Ring

Located in Ramat Gan, IL

This stunning combination of deep blue natural sapphire and sparkling white diamonds is fit for the hand of a princess. A 2.60 carat sapphire offers elegant depth and color, surround...

Category

2010s Israeli Art Deco Three-Stone Rings

Materials

Diamond, Emerald, 14k Gold

3 Carat Sapphire and Diamond Marguerite Ring in 18K White Gold
3 Carat Sapphire and Diamond Marguerite Ring in 18K White Gold

3 Carat Sapphire and Diamond Marguerite Ring in 18K White Gold

Located in MONTMORENCY, FR

An elegant sapphire and diamond marguerite ring crafted in solid 18-karat white gold. The design centers on an oval-cut natural sapphire weighing approximately 3.00 carats, displayin...

Category

Mid-20th Century French Retro Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

AGL Certified 16.68 Carat Cabochon Ceylon Blue Sapphire Ring with Diamond Halo
AGL Certified 16.68 Carat Cabochon Ceylon Blue Sapphire Ring with Diamond Halo

AGL Certified 16.68 Carat Cabochon Ceylon Blue Sapphire Ring with Diamond Halo

By Gad & Co.

Located in Miami, FL

AGL certified 16.68 carat oval cut natural Ceylon origin Blue Sapphire and Diamond ring.

Category

2010s Sri Lankan Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

2.4 Carat Diamond Whirlpool Platinum Cocktail Ring with Blue Zircon, circa 1960
2.4 Carat Diamond Whirlpool Platinum Cocktail Ring with Blue Zircon, circa 1960

2.4 Carat Diamond Whirlpool Platinum Cocktail Ring with Blue Zircon, circa 1960

Located in Sherman Oaks, CA

The center stone was probably a diamond, but we thought a jolt of frosty color would give the ring a more contemporary look so we opted for a 1.7 carat natural blue Cambodian zircon....

Category

Mid-20th Century American Retro Cocktail Rings

Materials

Diamond, White Diamond, Zircon, Blue Zircon, Platinum

GIA Certified 3 Carat F Color Heart Diamond Platinum 18K Yellow Gold Ring
GIA Certified 3 Carat F Color Heart Diamond Platinum 18K Yellow Gold Ring

GIA Certified 3 Carat F Color Heart Diamond Platinum 18K Yellow Gold Ring

Located in Chicago, IL

This exquisite ring showcases a GIA Certified 3 carat Heart-Shape Diamond, graded F color, mounted in a two-tone design combining platinum and 18K yellow gold.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Gold, Platinum

18 Karat Gold Ring with 5.12 Carat Oval Blue Sapphire with 1.27 Carat Diamonds
18 Karat Gold Ring with 5.12 Carat Oval Blue Sapphire with 1.27 Carat Diamonds

18 Karat Gold Ring with 5.12 Carat Oval Blue Sapphire with 1.27 Carat Diamonds

By Cellini

Located in New York, NY

A classically designed 18 karat white gold ring by Cellini NYC featuring an oval blue sapphire surrounded by round brilliant diamonds in a 3 prong setting.

Category

2010s Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3.00 Carat Blue Natural Sapphire and Diamond Ring 18K Gold
3.00 Carat Blue Natural Sapphire and Diamond Ring 18K Gold

3.00 Carat Blue Natural Sapphire and Diamond Ring 18K Gold

By Emeralds Maravellous

Located in Brunswick, ME

Overall, a Gorgeous Oval Cut Burmese Royal Blue Sapphire (only heated) Makes this the Perfect Ring for Someone who is Looking for a Three Stone Sapphire & Diamond Ring.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

1.51 Carat Oval Diamond and Blue Sapphire Platinum Band Ring Tamir by Merkaba
1.51 Carat Oval Diamond and Blue Sapphire Platinum Band Ring Tamir by Merkaba

1.51 Carat Oval Diamond and Blue Sapphire Platinum Band Ring Tamir by Merkaba

By Tamir

Located in Beverly Hills, CA

Details Diamonds: 3 oval diamonds, 1.51 carats total, E color, VS1 clarity, GIA reports Sapphires: 2 round blue sapphires, 0.83 carats total Metal: Platinum Ring Size: 6.5 Resizing: ...

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

Platinum Diamond 4.10 Carat GIA Oval Royal Blue Sapphire Engagement Ring
Platinum Diamond 4.10 Carat GIA Oval Royal Blue Sapphire Engagement Ring

Platinum Diamond 4.10 Carat GIA Oval Royal Blue Sapphire Engagement Ring

Located in Los Angeles, CA

DeKara Designs Collection Beautiful Modern/Art Deco Ceylon/Sri Lanka Blue Sapphire and Trillion Diamond Three Stone Ring Metal- 90% Platinum, 10% Iridium Stones- Genuine Oval Ceyl...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

18 Carat Yellow Gold Band Ring with Diamonds VVSI 0.18 carat Blue Sapphires SI
18 Carat Yellow Gold Band Ring with Diamonds VVSI 0.18 carat Blue Sapphires SI

18 Carat Yellow Gold Band Ring with Diamonds VVSI 0.18 carat Blue Sapphires SI

Located in Heemstede, NL

Look at the stunning color blue of the sapphires! Features: 18 carat yellow gold Weight about 3.6 grams 6 Brilliant Diamonds, 0.18 carat vvsi 4 Sapphires about 0.12 carat saffier...

Category

Vintage 1980s Italian Band Rings

Materials

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

Natural Blue Sapphires Gemstone 0.56 carats in 18K White Gold Ring with Diamonds
Natural Blue Sapphires Gemstone 0.56 carats in 18K White Gold Ring with Diamonds

Natural Blue Sapphires Gemstone 0.56 carats in 18K White Gold Ring with Diamonds

Located in Los Angeles, CA

Ring Overview SKU 460 Center Stone Blue Sapphire Side Stones Diamonds Metal Type 18K White Gold Metal Weight 3.00 gr Size 6.75 Center Stone Quantity 8 Total Weight 0.56 carats Color...

Category

21st Century and Contemporary Malagasy Band Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Vintage Yellow Gold 2.50 Carat Sapphire & Diamond 3 Stone Engagement Ring
Vintage Yellow Gold 2.50 Carat Sapphire & Diamond 3 Stone Engagement Ring

Vintage Yellow Gold 2.50 Carat Sapphire & Diamond 3 Stone Engagement Ring

Located in Santa Barbara, CA

This captivating, vintage 3 stone sapphire engagement ring is centered with a strikingly blue and lustrous sapphire weighing 2.50 carats and set into classic claw prongs.

Category

Vintage 1980s Unknown Art Deco Engagement Rings

Materials

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

18K White Gold Blue Topaz Diamond Modernist Cocktail Ring 14+ Carat
18K White Gold Blue Topaz Diamond Modernist Cocktail Ring 14+ Carat

18K White Gold Blue Topaz Diamond Modernist Cocktail Ring 14+ Carat

Located in Wallkill, NY

Make a statement with this stunning 18K Gold Blue Topaz Cocktail Ring. Modern in design, setting 18K with 3 diamond accents approx. .05 points each.

Category

Vintage 1960s American Cocktail Rings

Materials

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

3 Ct Blue Sapphire & 1.5 Ct Diamond Flower Ring in 18 Kt Two Tone  Gold  Size7
3 Ct Blue Sapphire & 1.5 Ct Diamond Flower Ring in 18 Kt Two Tone  Gold  Size7

3 Ct Blue Sapphire & 1.5 Ct Diamond Flower Ring in 18 Kt Two Tone Gold Size7

Located in New York, NY

3 Ct Blue Sapphire & 1.5 Ct Diamond Cocktail Ring in 18 Kt Two Tone Gold Size 7 Beautiful Flower Ring Two tone ring as the band is made out of Yellow gold and top of the ring ...

Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring
3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring

3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring

By RAF

Located in New York, NY

An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

1.86 Carat Blue Sapphire Gemstone Ring 0.5 Carat SI/H Diamond 18k White Gold
1.86 Carat Blue Sapphire Gemstone Ring 0.5 Carat SI/H Diamond 18k White Gold

1.86 Carat Blue Sapphire Gemstone Ring 0.5 Carat SI/H Diamond 18k White Gold

By Spectrum Jewels

Located in Deira, Dubai

Cast from 18-karat gold, these exquisite ring is handset with 1.86 carats blue sapphire and 0.5 carats of sparkling diamonds.

Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

1.86 Carat Blue Sapphire Gemstone Ring 0.5 Carat SI/H Diamond 14k White Gold
1.86 Carat Blue Sapphire Gemstone Ring 0.5 Carat SI/H Diamond 14k White Gold

1.86 Carat Blue Sapphire Gemstone Ring 0.5 Carat SI/H Diamond 14k White Gold

By Spectrum Jewels

Located in Deira, Dubai

Cast from 14-karat gold, these exquisite ring is handset with 1.86 carats blue sapphire and 0.5 carats of sparkling diamonds.

Category

21st Century and Contemporary Indian Modern Wedding Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

1.42 Carat Blue Sapphire 0.37 Carat SI/H Diamond Cocktail Ring 14k White Gold
1.42 Carat Blue Sapphire 0.37 Carat SI/H Diamond Cocktail Ring 14k White Gold

1.42 Carat Blue Sapphire 0.37 Carat SI/H Diamond Cocktail Ring 14k White Gold

By Spectrum Jewels

Located in Deira, Dubai

Cast from 14-karat gold, these exquisite ring is handset with 1.42 carats blue sapphire and 0.37 carats of sparkling diamonds.

Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

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

14 Karat Gold Cushion Teal Sapphire Vintage Diamond Ring Center, 3/4 Carat
14 Karat Gold Cushion Teal Sapphire Vintage Diamond Ring Center, 3/4 Carat

14 Karat Gold Cushion Teal Sapphire Vintage Diamond Ring Center, 3/4 Carat

Located in San Francisco, CA

This petite organic designed ring is impressive in its vintage appeal, featuring a natural teal blue cushion shape sapphire, accented with round brilliant diamonds. Experience the di...

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Yellow Gold

1.13 Carat Blue Sapphire and 0.68 Carat Diamond Halo Ring in 14K White Gold
1.13 Carat Blue Sapphire and 0.68 Carat Diamond Halo Ring in 14K White Gold

1.13 Carat Blue Sapphire and 0.68 Carat Diamond Halo Ring in 14K White Gold

Located in Deira, AE

Details:- Item Code: SER-28091 (14k) Category: Fine Jewelry Jewelry Type: Ring Metal: 14K White Gold Gross Weight: 8.63 Grams Natural blue sapphire Weight: 1.13 Carats Natural Diamon...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

2.18 Carat Natural Vivid Blue Sapphire Diamonds Ring 18 Karat Petite Halo*
2.18 Carat Natural Vivid Blue Sapphire Diamonds Ring 18 Karat Petite Halo*

2.18 Carat Natural Vivid Blue Sapphire Diamonds Ring 18 Karat Petite Halo*

Located in New York, NY

Blue Sapphire & halo deco 1.88ct. Natural blue sapphire ring. Vivid blue color Clean clarity. Oval full cut 8.1 X 6mm Transparent, Vibrant blue color .31ct. Side natural...

Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Orloff of Denmark platinum ring with 3 natural blue zircon and diamonds
Orloff of Denmark platinum ring with 3 natural blue zircon and diamonds

Orloff of Denmark platinum ring with 3 natural blue zircon and diamonds

Located in Hua Hin, TH

Details Maker: Orloff of Denmark Metal: Platinum 950, 5.7 gram Center Stones: 3 Emerald-Cut Cambodian Blue Zircons 3.76 carat (natural) Accent Diamonds: 6 Round Brilliant Diamond...

Category

2010s Cambodian Artist Three-Stone Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

GIA Unheated Blue Sapphire and Diamond Vintage 3 Stone Platinum Filigree Ring
GIA Unheated Blue Sapphire and Diamond Vintage 3 Stone Platinum Filigree Ring

GIA Unheated Blue Sapphire and Diamond Vintage 3 Stone Platinum Filigree Ring

Located in Scottsdale, AZ

Absolutely breathtaking vintage Cambodian sapphire and diamond ring. The brilliant blue stone against the bright white diamonds really catches the viewers eye. Exquisite detail work ...

Category

Early 20th Century Unknown Edwardian Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Roman Malakov 6.39 Carat Emerald-Cut Sapphire & Diamond 3-Stone Engagement Ring
Roman Malakov 6.39 Carat Emerald-Cut Sapphire & Diamond 3-Stone Engagement Ring

Roman Malakov 6.39 Carat Emerald-Cut Sapphire & Diamond 3-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A gorgeous engagement ring showcasing a no-heat 6.39-carat emerald-cut blue sapphire from Sri Lanka, set in a four-prong setting. The center stone is flanked by two step-cut trapezoi...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

French 1970s 3 Carat No Heat Sapphire Diamonds 18 Karat White Gold Daisy Ring
French 1970s 3 Carat No Heat Sapphire Diamonds 18 Karat White Gold Daisy Ring

French 1970s 3 Carat No Heat Sapphire Diamonds 18 Karat White Gold Daisy Ring

Located in Poitiers, FR

Sublime daisy ring, it presents in the center an oval "cornflower" blue sapphire, in a surrounding of modern brilliant- cut diamonds.

Category

Vintage 1970s French Retro Engagement Rings

Materials

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

2.13 Carat Teal Blue Sapphire Octagonal Shape and Diamond Ring Gold
2.13 Carat Teal Blue Sapphire Octagonal Shape and Diamond Ring Gold

2.13 Carat Teal Blue Sapphire Octagonal Shape and Diamond Ring Gold

By Emeralds Maravellous

Located in Brunswick, ME

Sapphire and diamond ring.Emerald cut blue 1.63 carat sapphire Teal Blue Color.

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

3.42 Carat Oval Blue Sapphire and Diamond Ring in 18K Yellow Gold
3.42 Carat Oval Blue Sapphire and Diamond Ring in 18K Yellow Gold

3.42 Carat Oval Blue Sapphire and Diamond Ring in 18K Yellow Gold

Located in London, England

This regal ring features a 3.42 Carat oval Blue Sapphire at its centre, held in a claw setting on an 18K Yellow Gold band.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Yellow Gold

2.08 Carat Blue Sapphire 0.3 Carat SI/H Diamond Ring 18 Karat White Gold Jewelry
2.08 Carat Blue Sapphire 0.3 Carat SI/H Diamond Ring 18 Karat White Gold Jewelry

2.08 Carat Blue Sapphire 0.3 Carat SI/H Diamond Ring 18 Karat White Gold Jewelry

Located in Deira, Dubai

Cast from 18-karat gold, these exquisite ring is handset with 2.08 carats blue sapphire and 0.30 carats of sparkling diamonds.

Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Blue Sapphire, 18k 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

Antique 1950s Cabochon Blue Sapphire Diamonds White 18 Carat Gold Ring
Antique 1950s Cabochon Blue Sapphire Diamonds White 18 Carat Gold Ring

Antique 1950s Cabochon Blue Sapphire Diamonds White 18 Carat Gold Ring

Located in Milano, IT

A Beautiful 1950s Cabochon Sapphire Ring set in White Gold 18k with 28 Diamonds approximately 0,25 ctw, Cabochon Sapphire, approximately 7 ctw, mm 12x10 / 0.4724x0.3937 inches US si...

Category

Vintage 1950s Unknown Retro More Rings

Materials

Blue Sapphire, Diamond, 18k 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

.75 Carat Pear Shaped Blue Tanzanite Bead Set Diamond Platinum Engagment Ring
.75 Carat Pear Shaped Blue Tanzanite Bead Set Diamond Platinum Engagment Ring

.75 Carat Pear Shaped Blue Tanzanite Bead Set Diamond Platinum Engagment Ring

Located in Stamford, CT

Pear shaped Blue tanzanite cocktail ring with Bead set rows of diamonds in a platinum setting. 1 pear shape Tanzanite approx. total weight .75cts 98 round diamonds approx. total we...

Category

1990s Fashion Rings

Materials

Diamond, Tanzanite, Platinum

3.29 Carat Oval Blue Sapphire & Diamond in Platinum Engagement Ring
3.29 Carat Oval Blue Sapphire & Diamond in Platinum Engagement Ring

3.29 Carat Oval Blue Sapphire & Diamond in Platinum Engagement Ring

Located in Miami, FL

A platinum engagement ring featuring a 3.29-carat oval cut dark blue sapphire, flanked by round cut white diamonds for an effortlessly elegant look.

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.20 Ct. Unheated Blue Sapphire and Diamond Platinum 3-Stone Ring
GIA Certified 3.20 Ct. Unheated Blue Sapphire and Diamond Platinum 3-Stone Ring

GIA Certified 3.20 Ct. Unheated Blue Sapphire and Diamond Platinum 3-Stone Ring

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This gorgeous blue sapphire and diamond three-stone ring features a brilliant 3.20 carat oval Ceylon sapphire that has been certified by the GIA as unheated. Most sapphires on the ma...

Category

21st Century and Contemporary North American Artisan Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

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3 Carat Blue Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3 carat blue diamond ring for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Find an antique version now, or shop for 2867 vintage or 4476 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 3 carat blue diamond ring 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. There have been many well-made iterations of the classic 3 carat blue diamond ring over the years, but those made by Peter Suchy, Roshe Jewels and Le Vian are often thought to be among the most beautiful. An oval cut version of this piece has appeal, but there are also round cut and cushion cut versions for sale. There aren’t many items for men if you’re seeking a 3 carat blue diamond ring, as most of the options available are for women and unisex.

How Much is a 3 Carat Blue Diamond Ring?

On average, a 3 carat blue diamond ring at 1stDibs sells for $5,875, while they’re typically $1 on the low end and $6,500,000 for the highest priced versions of this item.

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.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.