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Diamond Blue

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Andreoli Diamond Blue Topaz Sapphire 18 Karat White Gold Ring
By Andreoli
Located in New York, NY
Andreoli Diamond Blue Topaz Sapphire 18 Karat White Gold Ring This ring features: - 0.19 Carat
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

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

White Gold Diamond Blue Sapphire Ring
Located in Palm Desert, CA
14 Karat White Gold Diamond Blue Sapphire Ring. The cluster ring features round diamonds and blue
Category

Vintage 1980s Unknown Retro Cocktail Rings

Materials

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

Diamond & Blue Sapphire Ring in Platinum
Located in Bloomington, MN
Diamond & Blue Sapphire Ring in Platinum This beautiful Diamond and Sapphire Ring is expertly
Category

21st Century and Contemporary Contemporary Bridal Rings

Materials

Blue Sapphire, Diamond, Platinum

14 Karat Diamond Blue Sapphire Pinky Ring
Located in Palm Desert, CA
Diamond Blue Sapphire Pinky Dome Ring with Melee diamonds. Three oval and four round blue sapphires
Category

Vintage 1980s Unknown Retro Cocktail Rings

Materials

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

Gorgeous Filigree Diamond & Blue Topaz Ring
Located in Bloomington, MN
Gorgeous Filigree Diamond & Blue Topaz Ring Add a touch of glamour to your ensemble with this
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Blue Topaz, 14k Gold

1.25ctw White Diamonds & Blue Diamonds In White Gold
Located in Bloomington, MN
1.25ctw White Diamonds & Blue Diamonds In White Gold Showcase sophistication with this gorgeous
Category

Late 20th Century Modern Fashion Rings

Materials

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

Vintage Brooch Made in Platinum with Diamonds & Blue Sapphires
Located in Webster, NY
Vintage Diamond & Blue Sapphire brooch made in intricate Platinum with an 18k yellow gold pin
Category

20th Century Brooches

Materials

Diamond, Blue Sapphire, Platinum

18K White Gold Round Cut Diamond & Blue Sapphire Wedding Band / Ring
Located in Rome, IT
18K White Gold Round Cut Diamond & Blue Sapphire Wedding Band / Ring.
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, White Gold, Platinum

14K White Gold Diamond Blue Sapphire Wide Spear Ring
Located in Boca Raton, FL
14K White Gold Diamond Blue Sapphire Wide Spear Ring Apprx. 2.55ct. G-H color, VS-SI clarity
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

18K Solid Gold Diamond Blue Bird Brooch
Located in Scottsdale, AZ
Celebrate mid-century vintage elegance with the 18K Solid Gold Diamond Blue Bird Brooch – a truly
Category

Vintage 1960s Lebanese Brooches

Materials

Diamond, Gold

Andreoli Diamond Blue Topaz Blue Sapphire 18 Karat White Gold Ring
By Andreoli
Located in New York, NY
Andreoli Diamond Blue Topaz Blue Sapphire 18 Karat White Gold Ring This ring features: - 0.85
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

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

Andreoli Diamond Blue Sapphire 18 Karat Gold Cross Pendant Necklace
By Andreoli
Located in New York, NY
Andreoli Diamond Blue Sapphire 18 Karat Gold Cross Pendant Necklace This pendant features: - 0.52
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

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

Andreoli Diamond Blue Sapphire Cabochon 18 Karat White Gold Bracelet
By Andreoli
Located in New York, NY
Andreoli Diamond Blue Sapphire Cabochon 18 Karat White Gold Bracelet This bracelet features
Category

21st Century and Contemporary Italian Contemporary Bangles

Materials

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

14 Karat Princess Cut Diamond Blue Sapphire Pinky Ring
Located in Palm Desert, CA
14 Karat Princess-Cut Diamond Blue Sapphire Pinky Ring. A single princess-cut diamond channel set
Category

Vintage 1980s Unknown Retro Cocktail Rings

Materials

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

.64ct Diamond & Blue Sapphire Ring In Platinum
Located in Bloomington, MN
.64ct Diamond & Blue Sapphire Ring In Platinum Discover elegance redefined with this stunning
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Classic & Elegant Bochic Platinum Cluster Diamond & Blue Paraiba Ring
Located in New York, NY
Classic & Elegant Bochic Platinum Cluster Diamond & Blue Paraiba Ring Bochic Platinum 900 Cluster
Category

21st Century and Contemporary Japanese British Colonial Cluster Rings

Materials

Diamond, Paraiba, Platinum

Yellow Gold Euro-Cut Diamond Blue Sapphire Ring
Located in Palm Desert, CA
14 Karat Euro-Cut Diamond Blue Sapphire Ring. The ring features a center bezel-set 5.6mm Euro-cut
Category

2010s Unknown Contemporary Cocktail Rings

Materials

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

18 Karat White Gold Natural Diamond & Blue Sapphire Band Ring
Located in Baltimore, MD
18 Karat White Gold Natural Diamond & Blue Sapphire Band Ring Metal: 18k white gold Weight: 3.11
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Blue Sapphire, White Gold

Bulgari Elysia Diamond Blue Topaz White Gold Ring
By Bulgari
Located in Holland, PA
18k White Gold Diamond Blue Topaz Elysia Ring by Bulgari. With 23 round brilliant cut diamonds VS1
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, Topaz, 18k Gold

White Gold Diamond Blue Sapphire Emerald-Cut Ring
Located in Palm Desert, CA
18 Karat Diamond Blue Sapphire Emerald-Cut Ring. The cluster ring features nine round diamonds and
Category

Vintage 1980s Unknown Retro Cluster Rings

Materials

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

Rolex Datejust 68274 Silver Stick Dial with Diamond & Blue Sapphire Bezel Watch
By Rolex
Located in New York, NY
Rolex 31mm Datejust Silver Stick Dial with Diamond & Blue Sapphire Bezel Steel Ladies Wrist Watch
Category

1990s European Wrist Watches

Materials

Diamond, Blue Sapphire, Stainless Steel

Emerald Cut Diamond & Blue Sapphire Chandelier Earrings
Located in New York, NY
Elevate your ensemble with these stunning Diamond & Blue Sapphire Chandelier Earrings. With a
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Niwa 14k Rose Gold Necklace with Diamond & Blue Topaz
By Selda Jewellery
Located in Istanbul, TR
prosperity. Niwa 14k rose gold necklace with diamond & blue topaz by Selda Jewellery Additional
Category

2010s Turkish Modern Pendant Necklaces

Materials

Diamond, Topaz, Blue Topaz, Rose Gold, 14k Gold

Ippolita Lollipop Sterling Silver Two Stone Diamond & Blue Topaz Drop Earrings
By Ippolita
Located in Baltimore, MD
Ippolita Lollipop Sterling Silver Two Stone Diamond & Blue Topaz Dangle Drop Earrings Metal
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Topaz, Blue Topaz, Sterling Silver

18K White Gold Gecko Brooch with Diamonds & Blue Sapphires & Green Garnets
By Althoff Jewelry
Located in Hong Kong, HK
18K White Gold Gecko Brooch with Diamonds & Blue Sapphires & Green Garnets 43 Diamonds - 0.39 CT
Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Garnet, Blue Sapphire, White Gold

Stylish Wristwatch White Diamond Blue Sapphire Emerald White Gold Quartz Mov
By Sicis Jewels
Located in London, GB
‰ ­ White Diamonds Blue Sapphires Emeralds For any questions please feel free to ask.
Category

21st Century and Contemporary Italian Contemporary Wrist Watches

Materials

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

Classy Diamond & Blue Topaz Tennis Bracelet in Gold
Located in Bloomington, MN
Classy Diamond & Blue Topaz Tennis Bracelet in Gold Elevate your style with our stunning bracelet
Category

Mid-20th Century Modern Tennis Bracelets

Materials

Diamond, Topaz, Blue Topaz, Gold

DIAMOND & BLUE TOPAZ OVAL CLAW SET STUDS IN 9CT Gold
Located in Ilford, GB
DIAMOND & BLUE TOPAZ STUDS 9CT Y/G SC/0.01CT BTP/0.20CT Weight: 0.8g Number Of Stones:2+2 Total
Category

21st Century and Contemporary British Stud Earrings

18K White Gold Ring with Diamonds & Blue Sapphires
By Althoff Jewelry
Located in Hong Kong, HK
18K White Gold Ring with Diamonds & Blue Sapphires 340 Blue Sapphires - 4.08 CT 105 Diamonds
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Sapphire, White Gold

Diamond Blue Sapphire 18 Karat White Gold Ring
By Mousson Atelier
Located in Bangkok, TH
Diamond Blue Sapphire 18 Karat White Gold Ring Have you ever see how the Moonlight plays on Water
Category

21st Century and Contemporary Thai Contemporary Cocktail Rings

Materials

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

Onella Ring in Rose Gold with White Diamond & Blue Opal
By Selda Jewellery
Located in Istanbul, TR
Onella ring in rose gold with white diamond & blue opal by Selda Jewellery Additional Information
Category

2010s Turkish Modern More Rings

Materials

Opal, White Diamond, Rose Gold, 14k Gold

Onella 14k Rose Gold Necklace with White Diamond & Blue Opal
By Selda Jewellery
Located in Istanbul, TR
Onella 14k rose gold necklace with white diamond & blue opal by Selda Jewellery Additional
Category

2010s Turkish Modern Pendant Necklaces

Materials

White Diamond, Opal, Rose Gold, 14k Gold

Diamond Blue Sapphire 18 Karat White Gold Earrings
By Mousson Atelier
Located in Bangkok, TH
Diamond Blue Sapphire 18 Karat White Gold Earrings Have you ever see how the Moonlight plays on
Category

21st Century and Contemporary Thai Contemporary Dangle Earrings

Materials

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

18K White Gold and Diamonds Blue Sapphires Square Face Cocktail Ring
Located in Boca Raton, FL
18K White Gold and Diamonds Blue Sapphires Square Face Cocktail Ring Apprx. 2 carat Blue sapphires
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Diamonds Blue Sapphires big Corals Gold and Silver Bracelet
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. 14kt gold and silver bracelet mounted with diamonds, blue
Category

Late 20th Century Italian Retro Retro Bracelets

Materials

Coral, Diamond, Blue Sapphire, 14k Gold, Silver

White Diamonds Blue Sapphires Rubies White Gold Link Bracelet
Located in Marcianise, Marcianise (CE)
studded by diamonds, blue sapphires, and rubies. Diamonds 2.95 ct Rubies and Blue Sapphires 16.99 ct
Category

Vintage 1970s Retro Retro Bracelets

Materials

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

18K Gold Bear Necklace with Fancy Diamonds & Blue Sapphires
By Althoff Jewelry
Located in Hong Kong, HK
18K Gold Bear Necklace with Fancy Diamonds & Blue Sapphires 72 Blue Sapphires 1.24 CT 82 Fancy
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold

18K Gold Bear Necklace with Fancy Diamonds & Blue Sapphires
By Althoff Jewelry
Located in Hong Kong, HK
18K Gold Bear Necklace with Fancy Diamonds & Blue Sapphires 72 Blue Sapphires 1.24 CT 82 Fancy
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold

Diamond, Blue Sapphire, Emerald, Ruby Five Row Channel Set Cocktail Ring, 18K
Located in New York, NY
A Five Row Diamond, Blue Sapphire, Emerald, Ruby Invisibly Set Cocktail Ring made in 18 Karat
Category

20th Century Cocktail Rings

Materials

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

Andreoli Diamond Blue Topaz Mother of Pearl 18 Karat White Gold Ring
By Andreoli
Located in New York, NY
Andreoli Diamond Blue Topaz Mother of Pearl 18 Karat White Gold Ring This ring features: - 1.06
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

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

Diamond Blue Topaz Pendant Enhancer Necklace 14K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Blue Topaz Pendant Enhancer Necklace 14K White Gold This large and spectacular estate
Category

Late 20th Century Pendant Necklaces

Materials

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

Cocktail Ring Arcobaleno with Diamonds, Blue Sapphires and Calcedony
Located in Milano, IT
diamonds, blue sapphires, and calcedony. The ring features a stunning design with a central calcedony
Category

Early 2000s Italian Modern Cocktail Rings

Materials

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

VCA Chalcedony, Sapphire and Diamond 'Blue Gardenia' Clip Brooches
By Van Cleef & Arpels
Located in New York, NY
Pair of VCA chalcedony, sapphire and diamond 'Blue Gardenia' clip brooches. The brooches feature
Category

Late 20th Century French Artist Brooches

Materials

Chalcedony, Diamond, Sapphire, Platinum

Black Diamond, Blue Sapphire, and Oxidized Sterling Silver Padlock Necklace
Located in Dallas, TX
Black Diamond, Blue Sapphire, and Oxidized Sterling Silver Padlock Necklace - This beautiful
Category

21st Century and Contemporary American Drop Necklaces

Art Deco Two Tone Gold Natural Diamond & Blue Topaz Pendant Necklace, circa 1960
Located in Los Angeles, CA
Art Deco Two Tone 9k Gold (stamped 375) Natural Diamond & Blue Topaz Pendant Necklace Circa 1960
Category

Vintage 1960s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Blue Topaz, Gold

H. Stern Diamond Blue Green Tourmaline White Gold Pendant Necklace
By H. Stern
Located in Holland, PA
18k White Gold Diamond Blue Green Tourmaline Pendant Necklace by H. Stern. With 1 round brilliant
Category

Vintage 1980s Brazilian Pendant Necklaces

Materials

Diamond, Tourmaline, White Gold

Antique 1890-1910 White Diamond Blue Sapphire Pearl Ruby Broach in 14 Karat Gold
Located in New York, NY
Moguldiam Inc Antique 1890- 1910 natural white diamond, blue sapphire, pearl, ruby broach in 14k
Category

Antique 1890s American Brooches

Materials

Diamond, Natural Pearl, Ruby, Blue Sapphire, 14k Gold

Diamond Blue Lapis Lazuli Compass Bezel Medallion 18K Yellow Gold Charm Pendant
By Galt & Bro. Jewelers
Located in Oakton, VA
Diamond Blue Lapis Lazuli Compass Bezel Medallion 18K Yellow Gold Charm Pendant 18K Yellow Gold
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Cultured Pearl, Turquoise, Natural Pearl, Malachite, Lapis Lazuli, Diamo...

Art Deco Platinum Old European Cut Natural Diamond & Blue Sapphire Dome Ring
Located in Baltimore, MD
Art Deco Platinum .50 Carat Old European Cut Natural Diamond & Blue Sapphire Dome Ring Metal
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Gold 18 Karat Brooch Witt White Diamonds, Blue Sapphire, Ruby and Turquoise
Located in Milano, Lombardia
White gold 18 kt brooch with white diamonds, blue sapphire, ruby and turquoise total weight of gold
Category

Vintage 1960s Italian Art Deco Brooches

Materials

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

Diamond Blue Sapphire 18 Karat White Gold Ring Earrings Suite
By Mousson Atelier
Located in Bangkok, TH
Diamond Blue Sapphire 18 Karat White Gold Ring Earrings Suite Have you ever see how the Moonlight
Category

21st Century and Contemporary Thai Contemporary Dangle Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18 Karat White Gold Earrings with Diamonds, Blue Topaz & Onyx
By Oro Trend
Located in New York, NY
earrings are set with Diamonds, Blue Topaz and Black Onyx. They have a french clip back with a fold down
Category

1990s Italian Modern Clip-on Earrings

Materials

Diamond, Onyx, Topaz, 18k Gold, White Gold

Bochic Classic & Elegant Platinum Cluster Diamond & Blue Aquamarine Ring
Located in New York, NY
Bochic Classic & Elegant Platinum Cluster Diamond & Blue Aquamarine Ring Bochic Platinum 900
Category

21st Century and Contemporary Japanese British Colonial Cluster Rings

Materials

Aquamarine, Diamond, Platinum

Ella Gafter Diamond Blue Sapphire Pearl Tassel Chandelier Earrings
By Ella Gafter
Located in New York, NY
The diamond, blue sapphire and pearl chandelier earrings feature a cascade with 8 South Sea pearls
Category

21st Century and Contemporary Italian Artist Chandelier Earrings

Materials

Diamond, Pearl, South Sea Pearl, Blue Sapphire, 18k Gold, White Gold

Diamonds Blue Sapphires Emeralds Tsavorite, Pink Coral, Rose and White Gold Ring
Located in Marcianise, Marcianise (CE)
), adorned on the two sided with diamonds,blue sapphires and emeralds flowers. In the central part, there are
Category

Vintage 1970s Italian Retro Cluster Rings

Materials

Tsavorite, Blue Sapphire, Emerald, Diamond, Coral, White Gold, Rose Gold...

18K White Gold Diamond & Blue Topaz Halo Pendant Necklace #16247
Located in Washington Depot, CT
Vintage 18K White Gold Diamond & Blue Topaz Halo Pendant Necklace This gorgeous 18K white gold
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Blue Topaz, Gold, 14k Gold, 18k Gold, White Gold

18K White Gold Diamond & Blue Spinel Art Deco Ring 3.4g
Located in Laguna Beach, CA
18K White Gold Diamond & Blue Spinel Art Deco Ring 3.4g Ladies antique, art deco diamond and blue
Category

Mid-20th Century Fashion Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

NWT $257, 738 18KT Gold Glittering Fancy Baguette Diamond Blue Sapphire Necklace
Located in New York, NY
The Following Item we are offering is a Rare 18KT White Gold 28CT Large Baguette Diamond Blue
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

NWT $66, 818 18KT Gold Glittering Fancy Baguette Diamond Blue Sapphire Bracelet
Located in New York, NY
The Following Item we are offering is a Rare 18KT White Gold Large Baguette Diamond Blue Sapphire
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Diamond Blue Chalcedony Ring Wide Band Vintage 14k Gold Statement
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Blue Chalcedony Ring Wide Band Vintage 14K Gold Statement This vintage circa 1930s ring is
Category

Mid-20th Century Band Rings

Materials

Chalcedony, Diamond, 14k Gold, Yellow Gold

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Diamond Blue For Sale on 1stDibs

Surely you’ll find the exact diamond blue you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. You can easily find a 10433 antique edition and 11118 modern creations to choose from as well. Finding the perfect diamond blue may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. 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 diamond blue from Natkina, Georgios Collections Inc and Meghna Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. Finding a diamond blue for sale for women should be easy, but there are 5514 pieces available to browse for unisex as well as men, too.

How Much is a Diamond Blue?

Prices for a diamond blue 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 $5,015.
Questions About Diamond Blue
  • 1stDibs ExpertAugust 17, 2021
    Yes, a blue diamond is a real diamond. Contrary to popular belief, diamonds come in an array of colors aside from clear. Blue diamonds are neither color-treated nor enhanced to deliver the icy shade, which can range from a seafoam green to a royal blue.
  • 1stDibs ExpertFebruary 22, 2021
    A light blue 0.5 carat diamond is worth roughly $26,280 on average. A deep blue 0.25 diamond, costs $75,000 on average. Blue diamonds are the rarest color of diamond, only found in three areas of the world: Australia, South Africa, and India. The deeper the blue diamonds are even more rare and therefore more expensive.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are blue-green diamonds. However, natural ones are very rare, so most are man-made. The Dresden Green is the most famous example of a genuine blue-green diamond gemstone. You can find a wide selection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 22, 2024
    Yes, Blue Nile diamonds are legit. The jewelry maker offers both natural diamonds sourced from mines and lab-created diamonds produced via controlled scientific techniques. Both types of diamonds are legitimate or genuine gemstones. Find a range of Blue Nile diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    A blue diamond ring worth depends on the type of blue diamond. Ideally, a blue diamond’s cost is based on its 4Cs (cut, color, clarity, and carat), with the intensity of the color being the dominant factor. A blue diamond ring price ranges between $6,800 to $11,200. On 1stDibs, you can find a range of exquisite antique and vintage blue diamond rings.
  • 1stDibs ExpertOctober 5, 2021
    The price of a natural blue diamond is determined first by the color and then its clarity. Depending on these factors and the size chosen, there is a huge variation in price. You will find the blue diamond price range from under $2,000 to over $10,000 on 1stDibs.