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Argyle Blue Diamond

Argyle Australia 0.11ct Natural Loose Fancy Grayish Blue Diamond GIA VVS1
Argyle Australia 0.11ct Natural Loose Fancy Grayish Blue Diamond GIA VVS1

Argyle Australia 0.11ct Natural Loose Fancy Grayish Blue Diamond GIA VVS1

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $12,700 Item Stock Number - 136548568431113 Certificate Number - GIA 1172009905 Shape - Radiant Carat Weight - 0.11ct Color - F...

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond

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 Loose Gemstones

Materials

Blue Diamond

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 Loose Gemstones

Materials

Blue Diamond

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 Loose Gemstones

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 Loose Gemstones

Materials

Blue Diamond

Engagement Diamonds Ring 1.47ct Natural Fancy Blue & Argyle Intense Pink GIA 3PP
Engagement Diamonds Ring 1.47ct Natural Fancy Blue & Argyle Intense Pink GIA 3PP

Engagement Diamonds Ring 1.47ct Natural Fancy Blue & Argyle Intense Pink GIA 3PP

Located in New York, NY

Details about Engagement Diamonds Ring 1.47ct Natural Fancy Blue & Argyle Intense Pink GIA 3PP DIAMOND INFORMATION Retail Price - $49,500 Item Stock Number - 57258486379 Certi...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond

Engagement Diamonds Ring 1.30ct Natural Fancy Blue & Argyle Intense Pink GIA 4PP
Engagement Diamonds Ring 1.30ct Natural Fancy Blue & Argyle Intense Pink GIA 4PP

Engagement Diamonds Ring 1.30ct Natural Fancy Blue & Argyle Intense Pink GIA 4PP

Located in New York, NY

Engagement Diamonds Ring 1.30ct Natural Fancy Blue & Argyle Intense Pink GIA 4PP ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $49,500 Item Stock Number - 57258486378 ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold

0.31ct Pear Fancy Blue-Gray VVS2 Diamond GIA Certified (Argyle, BL3, Type 2b)
0.31ct Pear Fancy Blue-Gray VVS2 Diamond GIA Certified (Argyle, BL3, Type 2b)

0.31ct Pear Fancy Blue-Gray VVS2 Diamond GIA Certified (Argyle, BL3, Type 2b)

Located in New York, NY

Certified by GIA for confidence in the essential quality factors. Natural Fancy Blue-Gray color for a rare, cool-toned glow that stands apart from white diamonds VVS2 clarit...

Category

2010s Loose Gemstones

Materials

Diamond

Argyle Australia Platinum Engagement Ring 1.30ct Fancy Intense Pink Blue GIA
Argyle Australia Platinum Engagement Ring 1.30ct Fancy Intense Pink Blue GIA

Argyle Australia Platinum Engagement Ring 1.30ct Fancy Intense Pink Blue GIA

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Item Stock Number:SU-311 Certificate Number:GIA Shape:Radiant Carat Weight: Center - 0.66ct, Blue - 0.19ct, White - 0.36ct Color: Fancy I...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Alexander the Great Men's Platinum Ring with Natural Blue Diamonds & Agate Cameo
Alexander the Great Men's Platinum Ring with Natural Blue Diamonds & Agate Cameo

Alexander the Great Men's Platinum Ring with Natural Blue Diamonds & Agate Cameo

Located in London, GB

Alexandria’s Alexander the Great signet ring pairs solid platinum with natural fancy grayish-blue Argyle diamonds and three individually hand-carved agate cameos.

Category

21st Century and Contemporary British Greek Revival Signet Rings

Materials

Agate, Blue Diamond, Diamond, Metal, Platinum

Alexander the Great Men's 18K Gold Ring with Natural Blue Diamonds & Agate Cameo
Alexander the Great Men's 18K Gold Ring with Natural Blue Diamonds & Agate Cameo

Alexander the Great Men's 18K Gold Ring with Natural Blue Diamonds & Agate Cameo

Located in London, GB

Alexandria’s Alexander the Great signet ring pairs solid platinum with natural fancy grayish-blue Argyle diamonds and three individually hand-carved agate cameos.

Category

21st Century and Contemporary British Greek Revival Signet Rings

Materials

Agate, Blue Diamond, Diamond, Metal, Gold, 18k Gold, Yellow Gold

Recent Sales

18k White Gold Argyle Blue Diamond Black Diamond Bone Fan Earrings
18k White Gold Argyle Blue Diamond Black Diamond Bone Fan Earrings

18k White Gold Argyle Blue Diamond Black Diamond Bone Fan Earrings

Unavailable

H 1.34 in W 2.13 in D 0.2 in Dm 2.13 in L 2.52 in

18k White Gold Argyle Blue Diamond Black Diamond Bone Fan Earrings

By Kristin Hanson

Located in Rhinebeck, NY

18k White Gold Argyle Blue Diamond Black Diamond Bone Fan Earrings.

Category

21st Century and Contemporary American Artisan Chandelier Earrings

Materials

Diamond, Blue Diamond, Black Diamond, 18k Gold, White Gold

GIA Certified Fancy Gray Blue and Argyle Pink Diamond Stackable Ring
GIA Certified Fancy Gray Blue and Argyle Pink Diamond Stackable Ring

GIA Certified Fancy Gray Blue and Argyle Pink Diamond Stackable Ring

Located in Whippany, NJ

Accompanying the fancy gray-blue diamond are 12 delicate argyle pink diamonds, weighing a total of 0.08 carats.

Category

2010s American Modern Band Rings

Materials

Blue Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold

Blue Diamond
Blue Diamond

Blue Diamond

Unavailable

Blue Diamond

Located in Barnsley, GB

These comes from mines include the Cullinan mine near Pretoria, South Africa, and the Argyle mine in Australia. Once, blue diamonds were mined in India’s famous Golconda mine as wel...

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Blue Diamond

Natural Fancy Blue Diamond Bracelet, 3.90 Carats
Natural Fancy Blue Diamond Bracelet, 3.90 Carats

Natural Fancy Blue Diamond Bracelet, 3.90 Carats

Located in New Orleans, LA

Fourteen exceptionally rare Argyle blue diamonds are featured in this one-of-a-kind bracelet.

Category

21st Century and Contemporary American Modern Modern Bracelets

Materials

Diamond, White Diamond, Blue Diamond, Platinum

Blue Argyle Loose Natural Pear Diamond 0.08ct
Blue Argyle Loose Natural Pear Diamond 0.08ct

Blue Argyle Loose Natural Pear Diamond 0.08ct

Located in SYDNEY, NSW

A Loose Natural Blue Australian Argyle Pear Shape Diamond from Mondial Pink Diamond Atellier, Sydney.

Category

21st Century and Contemporary Loose Gemstones

Materials

Diamond, Blue Diamond, White Gold

Blue Sapphire Diamond Argyle Cocktail Ring 18k White Gold, 1970
Blue Sapphire Diamond Argyle Cocktail Ring 18k White Gold, 1970

Blue Sapphire Diamond Argyle Cocktail Ring 18k White Gold, 1970

Located in Herzelia, Tel Aviv

Blue Sapphire Diamond Argyle Cocktail Ring. An immensely elegant argyle pattern ring with delicately blue Sapphires and fiery Diamonds.

Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Alexander GIA 1.02 Carat Fancy Greenish Blue Diamond with Fancy Pink Diamonds
Alexander GIA 1.02 Carat Fancy Greenish Blue Diamond with Fancy Pink Diamonds

Alexander GIA 1.02 Carat Fancy Greenish Blue Diamond with Fancy Pink Diamonds

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Exquisite and very rare fancy greenish blue diamond with Argyle fancy pink diamonds, GIA certified.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

3.21 Carat Argyle Diamond Gold Blossom Pendant
3.21 Carat Argyle Diamond Gold Blossom Pendant

3.21 Carat Argyle Diamond Gold Blossom Pendant

By Shreve, Crump & Low

Located in Chestnut Hill, MA

18 karat white gold flower pendant consisting of round Fancy Purplish Pink/Fancy Pink/Fancy Pink diamonds having a total weight of .60 carats, with 7 round Argyle blue diamonds havin...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Pink Diamond, Blue Diamond, 18k Gold, White Gold

GIA Certified Fancy Intense Pink and Fancy Light Blue Pear Shaped Bypass Ring
GIA Certified Fancy Intense Pink and Fancy Light Blue Pear Shaped Bypass Ring

GIA Certified Fancy Intense Pink and Fancy Light Blue Pear Shaped Bypass Ring

Located in Whippany, NJ

Bypass Ring with a 0.25ct Pear Shape Fancy Light Blue SI2 GIA#15721594 and a 0.25ct Pear Shape Intense Pink GIA#6107739713 with 0.14ct Argyle 6P/PP Pink Diamonds and 0.52ct Argyle Bl...

Category

2010s American Modern Fashion Rings

Materials

White Diamond, Blue Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

GIA Certified Argyle Fancy Pink and Fancy Light Blue Diamond Flower Ring/Pendant
GIA Certified Argyle Fancy Pink and Fancy Light Blue Diamond Flower Ring/Pendant

GIA Certified Argyle Fancy Pink and Fancy Light Blue Diamond Flower Ring/Pendant

Located in Whippany, NJ

Argyle Floral Cluster Ring with a 0.24ct Round Fancy Gray Blue SI1 GIA#14928705 with 7=0.61ct Pear Shape Argyle 6PR Pink Diamonds with 0.08ct Argyle Blue Diamonds and 0.72ct White Di...

Category

2010s American Modern Fashion Rings

Materials

White Diamond, Blue Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

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Argyle Blue Diamond For Sale on 1stDibs

Surely you’ll find the exact argyle blue diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from 18k gold, gold and rose gold — can elevate any look. For this particular piece, .5 carat and 1 carat are consistently popular carat weights. Finding an appealing argyle blue diamond — no matter the origin — is easy, but Kristin Hanson, Alexander Beverly Hills and Antinori Fine Jewels each produced a popular version that is worth a look. A cushion cut version of this piece has appeal, but there are also brilliant cut and asscher cut versions for sale. There aren’t many items for men if you’re seeking an argyle blue diamond, as most of the options available are for women and unisex.

How Much is a Argyle Blue Diamond?

Prices for an argyle blue diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $5,820 and can go as high as $339,900, while this accessory, on average, fetches $79,000.

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 rings, vintage engagement rings or Art Deco engagement rings. 

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

Questions About Argyle Blue Diamond

  • 1stDibs ExpertApril 5, 2022
    Argyle pink diamonds are generally thought of as very rare. This is because pink diamonds account for less than 1 percent of the diamonds mined from the area in Western Australia. You'll find a collection of Argyle pink diamond gemstone jewelry on 1stDibs.
  • 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 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 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 ExpertAugust 26, 2024
    Yes, Blue Nile diamonds are real diamonds. The luxury jewelry maker uses natural diamonds ethically sourced from mines for many of its pieces. In addition, Blue Nile offers an assortment of lab-created diamond rings, earrings, necklaces and bracelets. Lab-created diamonds are still real, but they are human-made rather than mined. On 1stDibs, find an assortment of Blue Nile diamond jewelry.
  • 1stDibs ExpertAugust 29, 2024
    To tell if your blue diamond is real, look for a maker's mark on your piece. By researching the manufacturer using trusted online resources, you can find out if the jewelry maker tends to use authentic gemstones or rhinestones in its pieces. If you can't find a mark or are still uncertain, consult a certified appraiser or knowledgeable jeweler. Performing home tests for diamond authenticity can damage your jewelry, so getting a professional opinion is often the best way to protect your piece. Find a range of blue diamond jewelry on 1stDibs.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, blue diamonds may be worth something. How much a particular gemstone is worth depends on its color, cut, clarity and size, measured in carats. Generally, naturally occurring blue diamonds are worth more than human-made synthetic ones. A certified appraiser or knowledgeable jeweler can inspect your loose gemstone or diamond jewelry and provide you with its estimated value. Explore a diverse assortment of blue diamond 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
    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.
  • 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 ExpertMay 30, 2024
    Yes, Blue Nile sells real diamonds. Many of the jewelry maker's pieces feature natural diamonds. Others are set with lab-created diamonds, which are real but are the result of processes performed in laboratories. On 1stDibs, explore a collection of Blue Nile diamond jewelry from some of the world's top sellers.
  • 1stDibs ExpertSeptember 16, 2024
    How much a 1-carat blue diamond is worth depends on its cut, clarity and color. Human-made synthetic blue diamonds of that size are often worth less than $10,000, while natural examples sourced through mining are generally valued at much higher prices. If a gemstone is set in a piece of jewelry, it may have additional value due to the precious metals, the maker of the piece, its age and other factors. Because so many variables can impact the potential value of a blue diamond, experts generally recommend having a certified appraiser or experienced jeweler assist with the valuation process. On 1stDibs, explore a diverse assortment of blue diamond jewelry.