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Blue Diamond Jewelry

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Gemstone: Blue Diamond
Victorian GIA 3.06 carat old European diamond 18k yellow gold engagement ring
Victorian GIA 3.06 carat old European diamond 18k yellow gold engagement ring

Victorian GIA 3.06 carat old European diamond 18k yellow gold engagement ring

Located in Beverly Hills, CA

This beautiful Victorian diamond engagement ring is a romantic antique design from the 1880’s, centered by a GIA-certified old European cut diamond weighing 3.06 carat. Graded O-P co...

Category

1880s Victorian Antique Blue Diamond Jewelry

Materials

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

Blue Diamond Heart Ring 0.3 Carats Sterling Silver
Blue Diamond Heart Ring 0.3 Carats Sterling Silver

Blue Diamond Heart Ring 0.3 Carats Sterling Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Blue Diamond: 0.30 Carats (Treatment: Irradiation) Metal: Sterling Silver Ring Size: 6 US Custom si...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Silver, Sterling Silver

Antique Art Deco Tiffany and Co 18K Gold Blue Diamond Three Stone Ring - GIA
Antique Art Deco Tiffany and Co 18K Gold Blue Diamond Three Stone Ring - GIA

Antique Art Deco Tiffany and Co 18K Gold Blue Diamond Three Stone Ring - GIA

By Tiffany & Co.

Located in Great Neck, NY

Beautiful Antique Art Deco Tiffany and Co 18K Gold Blue Diamond Three Stone Ring - GIA. This gorgeous Art Deco Tiffany and Co blue diamond three stone ring is crafted in 18k yellow g...

Category

1930s Art Deco Vintage Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Blue & Yellow Sapphire Double Flower Ring in 18K Rose Gold 4.36 Carats
Blue & Yellow Sapphire Double Flower Ring in 18K Rose Gold 4.36 Carats

Blue & Yellow Sapphire Double Flower Ring in 18K Rose Gold 4.36 Carats

By Harbor Diamonds

Located in New York, NY

Charming and colorful double flower ring crafted in 18K rose gold, featuring blue and yellow sapphires totaling 4.36 carats. The floral design is accented with a delicate beaded trim...

Category

2010s Contemporary Blue Diamond Jewelry

Materials

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

Swiss Blue Topaz Ring With Blue Diamonds 5.48 Carats Sterling Silver
Swiss Blue Topaz Ring With Blue Diamonds 5.48 Carats Sterling Silver

Swiss Blue Topaz Ring With Blue Diamonds 5.48 Carats Sterling Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Swiss Blue Topaz: 5.24 Carats Blue Diamond: 0.24 Carats (Treatment: Irradiation) Metal: Sterling Si...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Topaz, Blue Topaz, Silver, Sterling Silver

14k White Gold Three-Diamond Ring w/ 1 carat Blue Center Stone Size 9.25
14k White Gold Three-Diamond Ring w/ 1 carat Blue Center Stone Size 9.25

14k White Gold Three-Diamond Ring w/ 1 carat Blue Center Stone Size 9.25

Located in Sherman Oaks, CA

Gorgeous White Gold Ring Features Three Diamonds in Flat Flush Setting Center Stone is Color-Treated Fancy Blue (Approximately 1.00 ct) Total Weight of Side Stones = Approximately 1....

Category

Early 2000s Blue Diamond Jewelry

Materials

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

Georgios Collections 18 Karat White Gold Pear-Cut Aquamarine with Blue Diamonds
Georgios Collections 18 Karat White Gold Pear-Cut Aquamarine with Blue Diamonds

Georgios Collections 18 Karat White Gold Pear-Cut Aquamarine with Blue Diamonds

By Georgios Collections Inc

Located in Astoria, NY

Designer S.Georgios presents an impressive Pear Shape 6.29 Carat Aquamarine Ring, surrounded by brilliant Blue Diamonds with a total weight of 0.30 Carats and brilliant White Diamond...

Category

21st Century and Contemporary Greek Contemporary Blue Diamond Jewelry

Materials

Aquamarine, Diamond, White Diamond, Blue Diamond, Gold, 18k Gold, Rose G...

Australian Opal, Diamonds and Sterling Silver Earrings
Australian Opal, Diamonds and Sterling Silver Earrings

Australian Opal, Diamonds and Sterling Silver Earrings

By Martha Seely

Located in Carlisle, MA

The Antares Earrings are exquisitely fashioned from sterling silver, featuring intricate detailing in both polished and satin finishes that capture the light and mirror the twinkle o...

Category

2010s American Contemporary Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Opal, Sterling Silver, 14k Gold, Silver

Blue Diamond Ring 1.38 Carats Gold Plated Silver
Blue Diamond Ring 1.38 Carats Gold Plated Silver

Blue Diamond Ring 1.38 Carats Gold Plated Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Blue Diamond: 1.38 Carats (Treatment: Irradiation) Metal: Gold Plated Sterling Silver Ring Size: 9 ...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Gold Plate, Silver, Sterling Silver

Blue Diamond Ring 0.64 Carats Gold Plated Silver
Blue Diamond Ring 0.64 Carats Gold Plated Silver

Blue Diamond Ring 0.64 Carats Gold Plated Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Blue Diamond: 0.64 Carats (Treatment: Irradiation) Metal: Gold Plated Sterling Silver Ring Size: 7 ...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Gold Plate, Silver, Sterling Silver

Argyle Australia Blue Diamond 0.14ct Natural Loose Fancy Light Gray Blue GIA VS2
Argyle Australia Blue Diamond 0.14ct Natural Loose Fancy Light Gray Blue GIA VS2

Argyle Australia Blue Diamond 0.14ct Natural Loose Fancy Light Gray Blue GIA VS2

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $8500 Item Stock Number - 32793470341115 Certificate Number - GIA 26224649428 Shape - Heart Carat Weight - 0.14ct Color - Fancy...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

5.72 Carat Total Weight Blue Diamond, Topaz, Sapphire Flower Necklace White Gold
5.72 Carat Total Weight Blue Diamond, Topaz, Sapphire Flower Necklace White Gold

5.72 Carat Total Weight Blue Diamond, Topaz, Sapphire Flower Necklace White Gold

Located in New York, NY

MADE TO ORDER - Please DO NOT purchase until all the gemstones for yours are selected and approved. Prices will vary. APPROXIMATELY 4-6 WEEKS PRODUCTION TIME Contact Jan Rice to get...

Category

21st Century and Contemporary American Romantic Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Multi-gemstone, Peridot, Sapphire, Blue Sapphire,...

Sterling Silver Mystic Topaz and Blue Diamond Cocktail Ring, Size 6
Sterling Silver Mystic Topaz and Blue Diamond Cocktail Ring, Size 6

Sterling Silver Mystic Topaz and Blue Diamond Cocktail Ring, Size 6

Located in Webster, SD

This beautiful ring is sterling silver. It features an 8x6mm oval blue mystic topaz accented by 10 blue diamond accents. The face of this ring measures 3/4 of an inch north to south...

Category

Early 2000s American Modern Blue Diamond Jewelry

Materials

Blue Diamond, Topaz, Sterling Silver

Blue Diamond - 0.51ct Natural Loose Fancy Light Blue Color GIA Type llB Si2 Pear
Blue Diamond - 0.51ct Natural Loose Fancy Light Blue Color GIA Type llB Si2 Pear

Blue Diamond - 0.51ct Natural Loose Fancy Light Blue Color GIA Type llB Si2 Pear

Located in New York, NY

Blue Diamond - 0.51ct Natural Loose Fancy Light Blue Color GIA Type llB Si2 Pear ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $32,500 Item Stock Number - 34472112158 Cer...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Art Deco old European cut diamond platinum engagement ring
Art Deco old European cut diamond platinum engagement ring

Art Deco old European cut diamond platinum engagement ring

Located in Beverly Hills, CA

This striking Art Deco engagement ring showcases a beautifully proportioned old European cut diamond, radiating soft, romantic brilliance with its classic antique faceting. The cente...

Category

1930s Art Deco Vintage Blue Diamond Jewelry

Materials

Blue Diamond, Platinum

Amethyst Ring With Rhodolite Garnet 5.18 Carats Gold Plated Silver
Amethyst Ring With Rhodolite Garnet 5.18 Carats Gold Plated Silver

Amethyst Ring With Rhodolite Garnet 5.18 Carats Gold Plated Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Amethyst: 4.72 Carats Rhodolite Garnet: 0.38 Carats Blue Diamond: 0.08 Carats (Treatment: Irradiati...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Amethyst, Diamond, Blue Diamond, Garnet, Rhodolite, Gold Plate, Silver, ...

Victorian old European cut diamond ruby 18k yellow gold platinum ring
Victorian old European cut diamond ruby 18k yellow gold platinum ring

Victorian old European cut diamond ruby 18k yellow gold platinum ring

Located in Beverly Hills, CA

A striking Victorian jewel, this elegant ring captures the romance and richness of turn-of-the-century design. At its center, a beautifully cut old European diamond radiates soft, fi...

Category

19th Century Victorian Antique Blue Diamond Jewelry

Materials

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

Swiss Blue Topaz Ring With Blue Diamonds 5.78 Carats Sterling Silver
Swiss Blue Topaz Ring With Blue Diamonds 5.78 Carats Sterling Silver

Swiss Blue Topaz Ring With Blue Diamonds 5.78 Carats Sterling Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Swiss Blue Topaz: 5.24 Carats Blue Diamond: 0.22 Carats (Treatment: Irradiation) White Diamond: 0.1...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Topaz, Blue Topaz, Silver, Sterling Silver

Multicolor Diamond Ring 0.54 Carats Sterling Silver
Multicolor Diamond Ring 0.54 Carats Sterling Silver

Multicolor Diamond Ring 0.54 Carats Sterling Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Diamond: 0.20 Carats Champagne Diamond: 0.12 Carats Blue Diamond: 0.08 Carats (Treatment: Irradiati...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Yellow Diamond, Silver, Sterling Silver

Georgios Collections 18 Karat Yellow Gold Blue and White Diamond Band Ring
Georgios Collections 18 Karat Yellow Gold Blue and White Diamond Band Ring

Georgios Collections 18 Karat Yellow Gold Blue and White Diamond Band Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios design Band Ring is handmade from 18 Karat Yellow Gold and microscopically decorated- granulations all the way around with gold beads and wires shaped like the last letter...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Multi-gemstone, Gold, 18k Gold, Ye...

Emilio Jewelry Gia Certified 3.00 Carat Vivid Blue Emerald Cut Diamond Ring
Emilio Jewelry Gia Certified 3.00 Carat Vivid Blue Emerald Cut Diamond Ring

Emilio Jewelry Gia Certified 3.00 Carat Vivid Blue Emerald Cut Diamond Ring

By Emilio!

Located in New York, NY

From Emilio Jewelry New York, located in the world renown Gia Building, An extraordinary GIA Certified Fancy Vivid Blue Diamond ring showcasing a mesmerizing emerald-cut center stone...

Category

18th Century Antique Blue Diamond Jewelry

Materials

Blue Diamond

Nanis Reverse double-face ring with blue diamonds and topaz
Nanis Reverse double-face ring with blue diamonds and topaz

Nanis Reverse double-face ring with blue diamonds and topaz

By Nanis

Located in Amsterdam, NL

Playful elegance in every twist Discover the magic of the Nanis Reverse double-face ring, crafted in luxurious 18-karat gold and adorned with a dazzling mix of natural gemstones in ...

Category

21st Century and Contemporary Italian Modern Blue Diamond Jewelry

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Eternity Granulated Band Ring
Georgios Collections 18 Karat Yellow Gold Diamond Eternity Granulated Band Ring

Georgios Collections 18 Karat Yellow Gold Diamond Eternity Granulated Band Ring

Located in Astoria, NY

This S.Georgios design eternity band ring is handmade from solid 18 Karat Yellow Gold. The gorgeous band is microscopically decorated all the way around with gold wires, and Granulat...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

Multicolor Diamond Ring 0.92 Carats Sterling Silver
Multicolor Diamond Ring 0.92 Carats Sterling Silver

Multicolor Diamond Ring 0.92 Carats Sterling Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Diamond: 0.58 Carats Blue Diamond: 0.34 Carats (Treatment: Irradiation) Metal: Sterling Silver Ring...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Silver, Sterling Silver

Georgios Collections 18 Karat Yellow Gold Diamond Ruby Dangle Drop Necklace
Georgios Collections 18 Karat Yellow Gold Diamond Ruby Dangle Drop Necklace

Georgios Collections 18 Karat Yellow Gold Diamond Ruby Dangle Drop Necklace

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios Designer 18 Karat Yellow Gold drop pendant Necklace is microscopically decorated with Byzantine-style bead and wire -granulation workmanship and is finished with a un...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, White Diamond, Ruby, Blue Diamond, Yellow Diamond, Pink Diamond...

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 pear-shaped rose-cut diamond, embraced by a rich composition of fancy pink brilliant...

Category

2010s Belgian Art Nouveau Blue Diamond Jewelry

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Emerald Drop Earrings
Georgios Collections 18 Karat Yellow Gold Diamond Emerald Drop Earrings

Georgios Collections 18 Karat Yellow Gold Diamond Emerald Drop Earrings

By Georgios Collections Inc

Located in Astoria, NY

These S.Georgios 18 Karat Yellow Gold gorgeous designer earrings are decorated with hand made Byzantine-era style bead granulation workmanship done all microscopically, and finished ...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...

Handmade 18K Gold 2ct Marquise Brown Diamond Ring with Pavé By Joke Quick
Handmade 18K Gold 2ct Marquise Brown Diamond Ring with Pavé By Joke Quick

Handmade 18K Gold 2ct Marquise Brown Diamond Ring with Pavé By Joke Quick

By Joke Quick

Located in Antwerp, BE

One of a kind 2 Carat Marquise Fancy Greenish Brown, Cognac and blue pavé diamond ring. This one of a kind ring has been entirely handmade in Belgium using traditional goldsmithing ...

Category

2010s Belgian Contemporary Blue Diamond Jewelry

Materials

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

Three Station Blue & White Diamond Halo Ring in 14k White Gold
Three Station Blue & White Diamond Halo Ring in 14k White Gold

Three Station Blue & White Diamond Halo Ring in 14k White Gold

Located in Bloomington, MN

Three Station Blue & White Diamond Halo Ring in 14k White Gold This 14k white gold ring features a three-station halo design with blue diamond centers surrounded by white diamon...

Category

21st Century and Contemporary Contemporary Blue Diamond Jewelry

Materials

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

David Yurman Black Titanium Blue Diamond Streamline Signet Ring HAVE ALL SIZES
David Yurman Black Titanium Blue Diamond Streamline Signet Ring HAVE ALL SIZES

David Yurman Black Titanium Blue Diamond Streamline Signet Ring HAVE ALL SIZES

By David Yurman

Located in New York, NY

Brand David Yurman Blue Diamond Streamline Signet Ring Material: Black Titanium Ring Face : 18.3 X 19mm Base of Shank: 7.8mm Ring Size 13.25 Available Sizes: 7.75 / 8.75 /8.5 /11 /13...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond, Titanium

Georgios Collections 18 Karat Yellow Gold Emerald Sapphire Reversible 3-D Cross
Georgios Collections 18 Karat Yellow Gold Emerald Sapphire Reversible 3-D Cross

Georgios Collections 18 Karat Yellow Gold Emerald Sapphire Reversible 3-D Cross

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios solid 18 Karat Yellow Gold geometric reversible Cross pendant is beautifully handmade with microscopically decorated Byzantine-style granulation work and finished wit...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Emerald, Multi-gemstone, Sapphire, Blue Sapphire, Diamond, White Diamond...

Esther 10K White Gold Oval-Cut Swiss Blue Topaz Ring
Esther 10K White Gold Oval-Cut Swiss Blue Topaz Ring

Esther 10K White Gold Oval-Cut Swiss Blue Topaz Ring

Located in New York, NY

Stunning, timeless and classy eternity Unique Ring. Decorate yourself in luxury with this Gin & Grace Ring. The 10K White Gold jewelry boasts Oval-Cut Prong Setting Natural Swiss Blu...

Category

21st Century and Contemporary Indian Art Deco Blue Diamond Jewelry

Materials

Blue Diamond, Blue Topaz, 10k Gold, White Gold

Angara Natural Princess 1.32ct Blue Diamond Eternity Wedding Ring 14K Solid Gold
Angara Natural Princess 1.32ct Blue Diamond Eternity Wedding Ring 14K Solid Gold

Angara Natural Princess 1.32ct Blue Diamond Eternity Wedding Ring 14K Solid Gold

By ANGARA INC.

Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Blue Diamond Jewelry

Materials

Blue Diamond, Diamond, Gold

Blue Diamond - 0.24ct Natural Loose Fancy Blue Color Diamond GIA Pear Shape
Blue Diamond - 0.24ct Natural Loose Fancy Blue Color Diamond GIA Pear Shape

Blue Diamond - 0.24ct Natural Loose Fancy Blue Color Diamond GIA Pear Shape

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Certificate Number:GIA Shape:Pear Carat Weight:0.24ct Measurements: 5.38*3.05*2.04 Color: Fancy Blue Clarity:SI2 Cut Grade:VG Polish:VG Symme...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Swiss Blue Topaz Ring With Blue Diamond 0.54 Carats Sterling Silver
Swiss Blue Topaz Ring With Blue Diamond 0.54 Carats Sterling Silver

Swiss Blue Topaz Ring With Blue Diamond 0.54 Carats Sterling Silver

Located in Bonita Springs, FL

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Blue Diamond: 0.22 Carats White Diamond: 0.18 Carats Swiss Blue Topaz: 0.14 Carats Metal: Sterling ...

Category

21st Century and Contemporary Contemporary Blue Diamond Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Topaz, Blue Topaz, Silver, Sterlin...

Georgios Collections 18 Karat Yellow Gold Tanzanite and White Blue Diamonds Ring
Georgios Collections 18 Karat Yellow Gold Tanzanite and White Blue Diamonds Ring

Georgios Collections 18 Karat Yellow Gold Tanzanite and White Blue Diamonds Ring

By Georgios Collections Inc

Located in Astoria, NY

One of a kind S.Georgios designer 18 Karat Solid Yellow Gold Ring all handmade with the Byzantine workmanship. It is decorated microscopically with 22 karat granulation decors and a...

Category

2010s Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Tanzanite, 18k Gold, Gold, Yellow Gold

Georgios Collections 18 Karat Gold Diamond Multi-Color Lion Head Bangle Bracelet
Georgios Collections 18 Karat Gold Diamond Multi-Color Lion Head Bangle Bracelet

Georgios Collections 18 Karat Gold Diamond Multi-Color Lion Head Bangle Bracelet

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios designer Lion Head Bangle Cuff Bracelet is handmade from 18 Karat Yellow Gold and is microscopically carved from yellow gold in contrast with Byzantine workmanship. T...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, Multi-gemstone, Ruby, Sapphire, Blue Sa...

Antique Russian 2.24 Ct Diamond Enamel Gold Unisex Ring
Antique Russian 2.24 Ct Diamond Enamel Gold Unisex Ring

Antique Russian 2.24 Ct Diamond Enamel Gold Unisex Ring

Located in Chicago, IL

This very rare antique Russian ring was made in Moscow in the 1860s. The ring is crafted in 14K yellow gold and embellished with glossy blac...

Category

1860s Russian Antique Blue Diamond Jewelry

Materials

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

GIA Certified 1.35ct Fancy Vivid Greenish Blue Diamond, Emerald Cut, VS1
GIA Certified 1.35ct Fancy Vivid Greenish Blue Diamond, Emerald Cut, VS1

GIA Certified 1.35ct Fancy Vivid Greenish Blue Diamond, Emerald Cut, VS1

Located in New York, NY

A masterpiece of precision and color. This emerald-cut diamond glows with a mesmerizing Fancy Vivid Greenish Blue hue — a rare and enchanting tone that evokes the depth of the sea an...

Category

2010s Blue Diamond Jewelry

Materials

Blue Diamond

Blue Diamond - 0.37ct Natural Loose Fancy Blue Color Diamond VVS1 GIA Marquise
Blue Diamond - 0.37ct Natural Loose Fancy Blue Color Diamond VVS1 GIA Marquise

Blue Diamond - 0.37ct Natural Loose Fancy Blue Color Diamond VVS1 GIA Marquise

Located in New York, NY

DIAMOND INFORMATION Retail Price - $52,500 Item Stock Number - 4363146565 Certificate Number - GIA 14465868 Shape - Marquise Carat Weight - 0.37ct Measurements - 7.49 x 3.71 x 2.25 ...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

14K Yellow Gold 1.0 Carat Treated Aqua Blue Diamond Solitaire Stud Earrings
14K Yellow Gold 1.0 Carat Treated Aqua Blue Diamond Solitaire Stud Earrings

14K Yellow Gold 1.0 Carat Treated Aqua Blue Diamond Solitaire Stud Earrings

Located in New York, NY

Indulge in the timeless elegance of these 14K yellow gold solitaire stud earrings, featuring two natural round diamonds with a total weight of 1.0 cttw. The treated aqua blue diamond...

Category

21st Century and Contemporary Indian Modern Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Yellow Gold, 14k Gold

Blue Diamond - 0.35ct Natural Loose Fancy Gray Blue Deep Color GIA Radiant SI2
Blue Diamond - 0.35ct Natural Loose Fancy Gray Blue Deep Color GIA Radiant SI2

Blue Diamond - 0.35ct Natural Loose Fancy Gray Blue Deep Color GIA Radiant SI2

Located in New York, NY

DIAMOND INFORMATION Retail Price - $62,500 Item Stock Number - B63347757 Certificate Number - GIA 2205614361 Shape - Radiant Carat Weight - 0.35ct Measurements - 3.72 x 3.56 x 3.12 ...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Art Deco 1.65 carat old European cut diamond platinum engagement ring
Art Deco 1.65 carat old European cut diamond platinum engagement ring

Art Deco 1.65 carat old European cut diamond platinum engagement ring

Located in Beverly Hills, CA

Certificate: GIA #2233758239 Center stone: Old European cut diamond Weight: 1.65 carats Color: O-P Clarity: VS2 Accent stone: 4 single cut diamonds Weight: Approximately 0.08 carat C...

Category

1930s Art Deco Vintage Blue Diamond Jewelry

Materials

Diamond, Blue Diamond, Platinum

14k Yellow Gold 19.50ctw Large Garnet White & Blue Diamond Halo Open Wire Ring
14k Yellow Gold 19.50ctw Large Garnet White & Blue Diamond Halo Open Wire Ring

14k Yellow Gold 19.50ctw Large Garnet White & Blue Diamond Halo Open Wire Ring

Located in Montclair, NJ

–Stone(s): – (1) Natural Genuine Garnet - Oval Cut - Multi Prong Set - Great Deep Red Color - 21.9x15.6mm - 19ct (approx.) (22) Natural Genuine Diamonds - Round Brilliant Cut - Prong...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

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

Argyle Australia Blue Diamond 0.06ct Natural Loose Fancy Light Blue GIA VS1
Argyle Australia Blue Diamond 0.06ct Natural Loose Fancy Light Blue GIA VS1

Argyle Australia Blue Diamond 0.06ct Natural Loose Fancy Light Blue GIA VS1

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $8500 Item Stock Number - 32793470341116 Certificate Number - GIA 6223652013 Shape - Marquise Carat Weight - 0.06ct Color - Lig...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Sapphire Chandelier Earrings Diamonds, 57.76 Carat Platinum Natural Blue Ceylon
Sapphire Chandelier Earrings Diamonds, 57.76 Carat Platinum Natural Blue Ceylon

Sapphire Chandelier Earrings Diamonds, 57.76 Carat Platinum Natural Blue Ceylon

Located in Great Neck, NY

Natural Blue Ceylon Sapphire Diamond Chandelier Earrings 57.76 Carat Platinum A breathtaking pair of natural Ceylon blue sapphire and diamond chandelier earrings, showcasing extraor...

Category

21st Century and Contemporary American Contemporary Blue Diamond Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Blue Diamond, Ruby, Spi...

GIA Certified 1.11ct Fancy Vivid Greenish Blue Diamond, Marquise, VVS2
GIA Certified 1.11ct Fancy Vivid Greenish Blue Diamond, Marquise, VVS2

GIA Certified 1.11ct Fancy Vivid Greenish Blue Diamond, Marquise, VVS2

Located in New York, NY

A striking expression of rarity and refinement. This marquise brilliant-cut diamond shimmers with a Fancy Vivid Greenish Blue color — an extraordinary hue reminiscent of tropical wat...

Category

2010s Blue Diamond Jewelry

Materials

Blue Diamond

Zorab Creation 13.13 Carat Natural Blue Zircon Bird of Paradise Ring
Zorab Creation 13.13 Carat Natural Blue Zircon Bird of Paradise Ring

Zorab Creation 13.13 Carat Natural Blue Zircon Bird of Paradise Ring

By Zorab Creation

Located in San Diego, CA

This ring features a finely faceted 13.13-carat Blue Zircon but it almost gets lost with the finely crafted and colorful parakeet that uses the gem as a perch. The bird is covered in...

Category

2010s American Aesthetic Movement Blue Diamond Jewelry

Materials

White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Brown Diamond...

Blue Diamond - 0.31ct Natural Loose Fancy Light Blue Color Diamonds VS1 GIA Pair
Blue Diamond - 0.31ct Natural Loose Fancy Light Blue Color Diamonds VS1 GIA Pair

Blue Diamond - 0.31ct Natural Loose Fancy Light Blue Color Diamonds VS1 GIA Pair

Located in New York, NY

DIAMOND INFORMATION Retail Price - $18,500 Item Stock Number - BL634518725 Certificate Number - GIA 651566735, GIA 7518667834 Shape - Pear Carat Weight - 0.16ct, 0.15ct Measurements...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Yianni Creations Amethyst Diamond Fine Silver and 24 Karat Gold Wide Band Ring
Yianni Creations Amethyst Diamond Fine Silver and 24 Karat Gold Wide Band Ring

Yianni Creations Amethyst Diamond Fine Silver and 24 Karat Gold Wide Band Ring

By Yianni Creations

Located in Astoria, NY

Yianni Creations Midas Collection 100% Handmade Artisan Ring from Fine Silver with an overlay of 24 Karat Yellow Gold features 1.25 Carat Amethyst accompanied by 0.03 Carat Diamond complimented by unique techniques of craftsmanship - brushed texture and nature-inspired liquid edges. The core of this beautiful square shaped ring...

Category

21st Century and Contemporary Greek Contemporary Blue Diamond Jewelry

Materials

Amethyst, Diamond, White Diamond, Aquamarine, Citrine, Blue Diamond, Yel...

Argyle Australia 0.08ct Natural Loose Fancy Light Blue Diamond GIA VVS1
Argyle Australia 0.08ct Natural Loose Fancy Light Blue Diamond GIA VVS1

Argyle Australia 0.08ct Natural Loose Fancy Light Blue Diamond GIA VVS1

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $9500 Item Stock Number - 32793470341117 Certificate Number - GIA 2221652017 Shape - Marquise Carat Weight - 0.08ct Color - Lig...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Argyle Australia 0.06ct Natural Loose Fancy Light Blue Diamond GIA Pear VS1
Argyle Australia 0.06ct Natural Loose Fancy Light Blue Diamond GIA Pear VS1

Argyle Australia 0.06ct Natural Loose Fancy Light Blue Diamond GIA Pear VS1

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $9500 Item Stock Number - 32793470341118 Certificate Number - GIA 6223651995 Shape - Pear Carat Weight - 0.06ct Color - Fancy L...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Blue Diamond - 0.20ct Natural Loose Fancy Grayish Blue Color GIA Pear Shape SI2
Blue Diamond - 0.20ct Natural Loose Fancy Grayish Blue Color GIA Pear Shape SI2

Blue Diamond - 0.20ct Natural Loose Fancy Grayish Blue Color GIA Pear Shape SI2

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $22,500 Item Stock Number - B7469238512 Certificate Number - GIA 2205035135 Shape - Pear Carat Weight - 0.20ct Color - Fancy Gr...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Blue Diamond - 0.10ct Natural Loose Fancy Light Gray Blue GIA Heart SI2 Deep
Blue Diamond - 0.10ct Natural Loose Fancy Light Gray Blue GIA Heart SI2 Deep

Blue Diamond - 0.10ct Natural Loose Fancy Light Gray Blue GIA Heart SI2 Deep

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $12,500 Item Stock Number - B63347756 Certificate Number - GIA 2211593083 Shape - Heart Carat Weight - 0.10ct Measurements - 2....

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Georgios Collections 18 Karat Gold Byzantine Tanzanite and Blue Diamonds Ring
Georgios Collections 18 Karat Gold Byzantine Tanzanite and Blue Diamonds Ring

Georgios Collections 18 Karat Gold Byzantine Tanzanite and Blue Diamonds Ring

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer presents a bold and elegant 18 Karat Yellow Gold Byzantine-style ring, masterfully handcrafted in our workshop in Athens, Greece. At the center of this striking p...

Category

Mid-19th Century Greek Byzantine Antique Blue Diamond Jewelry

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Emerald and Sapphire Cross
Georgios Collections 18 Karat Yellow Gold Diamond Emerald and Sapphire Cross

Georgios Collections 18 Karat Yellow Gold Diamond Emerald and Sapphire Cross

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios solid 18 Karat Gold reversible geometric Cross Necklace is handmade with microscopically decorated Byzantine-style granulation work and finished with a unique velvet ...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, White Diamond, Emerald, Multi-gemstone, Sapphire, Blue Diamond,...

Blue Diamond - 0.19ct Natural Loose Round VVS1 Untreated
Blue Diamond - 0.19ct Natural Loose Round VVS1 Untreated

Blue Diamond - 0.19ct Natural Loose Round VVS1 Untreated

Located in New York, NY

**DIAMOND INFORMATION** Retail Price - Not Provided Item Stock Number - 262977983838 Shape - Round Carat Weight - 0.19ct Measurements - 3.76 x 3.76 x 2.22 mm Color - Blue ...

Category

21st Century and Contemporary Blue Diamond Jewelry

Materials

Blue Diamond

Georgios Collections 18 Karat Yellow Gold Diamond Long Cross Pendant with Chain
Georgios Collections 18 Karat Yellow Gold Diamond Long Cross Pendant with Chain

Georgios Collections 18 Karat Yellow Gold Diamond Long Cross Pendant with Chain

By Georgios Collections Inc

Located in Astoria, NY

This S.Georgios designer 18 Karat Gold marquise-shaped long cross necklace and chain is handmade with microscopically decorated Byzantine-style granulation ...

Category

21st Century and Contemporary Greek Byzantine Blue Diamond Jewelry

Materials

Diamond, White Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, Blac...