Loose Blue Diamonds for Sale – Natural and Fancy Blue Diamond Stones, Certified Diamond
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Explore our loose blue diamonds, featuring natural blue diamonds, fancy blue diamonds, and GIA-certified blue diamonds. Perfect for creating unique jewelry or adding to your collection, these rare blue diamonds are available in a range of cuts, clarity, and sizes. Whether you're seeking vivid blue diamonds for an engagement ring or a loose fancy diamond for a bespoke design, you'll find unmatched quality and beauty here. |
Bi-color
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Black
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Blue Blue Diamond
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
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ID: | 692909 |
Weight: | 0.07ct |
Size: | 2.6 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 83.40 |
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ID: | 692762 |
Weight: | 0.06ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 85.79 |
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ID: | 702949 |
Weight: | 0.05ct |
Size: | 2.3 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 50.00 |
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ID: | 720062 |
Weight: | 0.05ct |
Size: | 2 x 2 mm (calibrated) |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 56.12 |
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ID: | 720069 |
Weight: | 0.05ct |
Size: | 2.2 x 2.1 mm |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 67.34 |
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ID: | 719645 |
Weight: | 0.03ct |
Size: | 1.8 x 1.8 mm |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 40.40 |
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ID: | 703288 |
Weight: | 0.03ct |
Size: | 2.3 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 44.00 |
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ID: | 720094 |
Weight: | 0.07ct |
Size: | 2.2 x 2.2 mm |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 94.27 |
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ID: | 702976 |
Weight: | 0.05ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 60.00 |
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ID: | 719989 |
Weight: | 0.08ct |
Size: | 2.5 x 2.4 mm |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 107.74 |
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ID: | 702706 |
Weight: | 0.03ct |
Size: | 2.2 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 44.00 |
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ID: | 702715 |
Weight: | 0.02ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 29.33 |
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ID: | 692879 |
Weight: | 0.05ct |
Size: | 2.3 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 60.00 |
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ID: | 720066 |
Weight: | 0.02ct |
Size: | 1.8 x 1.8 mm |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 22.45 |
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ID: | 718881 |
Weight: | 0.05ct |
Size: | 2.1 x 2.1 mm |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 67.34 |
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ID: | 719407 |
Weight: | 0.38ct |
Size: | 4.5 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 511.76 |
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ID: | 719461 |
Weight: | 0.03ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 33.67 |
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ID: | 702989 |
Weight: | 0.03ct |
Size: | 2 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 44.00 |
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ID: | 695539 |
Weight: | 0.04ct |
Size: | 2 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 48.00 |
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ID: | 702977 |
Weight: | 0.06ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 72.00 |
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ID: | 720095 |
Weight: | 0.03ct |
Size: | 2.3 x 1.9 mm |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 33.67 |
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ID: | 719648 |
Weight: | 0.04ct |
Size: | 1.9 x 1.8 mm |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 53.87 |
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ID: | 692897 |
Weight: | 0.06ct |
Size: | 2.3 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 72.00 |
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ID: | 720068 |
Weight: | 0.07ct |
Size: | 2.4 x 2.1 mm |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 94.27 |
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ID: | 695081 |
Weight: | 0.04ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VVS |
Content: | 1 pc |
Price: | $ 40.00 |
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ID: | 692765 |
Weight: | 0.07ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 100.08 |
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ID: | 702982 |
Weight: | 0.04ct |
Size: | 2.1 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 48.00 |
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ID: | 692760 |
Weight: | 0.06ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 71.49 |
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ID: | 692905 |
Weight: | 0.08ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 114.38 |
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ID: | 692865 |
Weight: | 0.06ct |
Size: | 2.4 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 72.00 |
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ID: | 702723 |
Weight: | 0.02ct |
Size: | 1.9 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 24.44 |
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ID: | 719984 |
Weight: | 0.03ct |
Size: | 2.1 x 1.7 mm |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 40.40 |
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ID: | 719426 |
Weight: | 0.06ct |
Size: | 2.5 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 80.81 |
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ID: | 719644 |
Weight: | 0.04ct |
Size: | 2.1 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 53.87 |
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ID: | 718764 |
Weight: | 0.06ct |
Size: | 2.1 x 1.9 mm |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 80.81 |
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ID: | 692883 |
Weight: | 0.05ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 60.00 |
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ID: | 695526 |
Weight: | 0.05ct |
Size: | 2.4 mm (calibrated) |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 50.00 |
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ID: | 719085 |
Weight: | 0.07ct |
Size: | 2.6 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 94.27 |
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ID: | 719456 |
Weight: | 0.08ct |
Size: | 2.3 x 2.1 mm |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 107.74 |
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ID: | 692877 |
Weight: | 0.05ct |
Size: | 2.3 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 60.00 |
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ID: | 703239 |
Weight: | 0.05ct |
Size: | 2.4 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 73.33 |
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ID: | 720064 |
Weight: | 0.03ct |
Size: | 2 x 2 mm (calibrated) |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 33.67 |
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ID: | 692756 |
Weight: | 0.07ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VVS-VS |
Content: | 1 pc |
Price: | $ 100.08 |
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ID: | 719981 |
Weight: | 0.04ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 44.89 |
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ID: | 703396 |
Weight: | 0.03ct |
Size: | 2.1 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 36.67 |
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ID: | 692857 |
Weight: | 0.03ct |
Size: | 1.9 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 36.00 |
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ID: | 718928 |
Weight: | 0.06ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 80.81 |
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ID: | 718932 |
Weight: | 0.04ct |
Size: | 2.3 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 44.89 |
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ID: | 703398 |
Weight: | 0.02ct |
Size: | 1.8 mm |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 29.33 |
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ID: | 718972 |
Weight: | 0.05ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 67.34 |
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ID: | 703236 |
Weight: | 0.03ct |
Size: | 2.2 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 44.00 |
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ID: | 719420 |
Weight: | 0.07ct |
Size: | 2.5 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 94.27 |
Item in Stock | |
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ID: | 692757 |
Weight: | 0.07ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 83.40 |
Item in Stock | |
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ID: | 692853 |
Weight: | 0.05ct |
Size: | 2.4 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 60.00 |
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ID: | 719289 |
Weight: | 0.07ct |
Size: | 2.7 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 94.27 |
Item in Stock | |
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ID: | 719646 |
Weight: | 0.08ct |
Size: | 2.4 x 2.4 mm |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 107.74 |
Item in Stock | |
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ID: | 702988 |
Weight: | 0.02ct |
Size: | 1.7 mm (calibrated) |
Clarity: | SI |
Content: | 1 pc |
Price: | $ 29.33 |
Item in Stock | |
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ID: | 719982 |
Weight: | 0.07ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 94.27 |
Item in Stock | |
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ID: | 702980 |
Weight: | 0.06ct |
Size: | 2.5 mm (calibrated) |
Clarity: | VS-SI |
Content: | 1 pc |
Price: | $ 72.00 |
Item in Stock | |
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ID: | 702959 |
Weight: | 0.06ct |
Size: | 2.3 mm (calibrated) |
Clarity: | VS |
Content: | 1 pc |
Price: | $ 72.00 |
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FAQs
What are loose blue diamonds?
Loose blue diamonds are unmounted, natural gemstones known for their stunning blue color and rarity. These gems are often used to create custom jewelry, such as engagement rings, or kept as investment pieces.
Are GIA-certified blue diamonds better?
Yes, GIA-certified blue diamonds are highly recommended as they guarantee the gemstone's authenticity, quality, and details like cut, clarity, and carat weight. Choosing GIA-certified loose blue diamonds ensures you’re purchasing a genuine and valuable stone.
What makes fancy blue diamonds unique?
Fancy blue diamonds are prized for their vivid blue color and are rarer than traditional diamonds. Their unique hues, combined with exceptional clarity and cuts, make them a favorite choice for collectors and jewelry designers.
Can I use loose blue diamonds for engagement rings?
Absolutely! Loose blue diamonds are perfect for custom engagement rings. Their natural beauty and versatility allow you to choose the ideal cut and setting for a unique and meaningful design.
How do I care for my loose blue diamonds?
To maintain the brilliance of your loose blue diamonds, clean them regularly with a soft cloth and mild soap. Avoid exposing them to harsh chemicals and store them separately to prevent scratches on the surface.
Are loose blue diamonds a good investment?
Yes, loose blue diamonds, especially rare or GIA-certified stones, are considered excellent investments due to their rarity and increasing market demand. Their natural beauty and timeless appeal make them valuable assets.
What factors determine the value of a loose blue diamond?
The value of a loose blue diamond depends on its color intensity, clarity, cut quality, and carat weight. Rare fancy blue diamonds or those with vivid blue hues often command higher prices.
Are there different cuts available for loose blue diamonds?
Yes, loose blue diamonds come in various cuts, including round, princess, emerald, and cushion. Each cut enhances the stone's brilliance and highlights its natural blue color.
What is the difference between natural and treated blue diamonds?
Natural blue diamonds derive their color from boron within the stone, while treated diamonds undergo processes like irradiation to achieve a blue hue. Natural blue diamonds, such as those in our collection, are more valuable and sought after.
Where can I buy high-quality loose blue diamonds?
You can find high-quality loose blue diamonds, including rare fancy blue diamonds and GIA-certified options, from trusted gemstone dealers. Look for vendors offering a wide selection of cuts, sizes, and colors to suit your needs.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
Overall Rating -> 10
All Good
Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Overall Rating -> 10
Great site always looking for great deals and find them on this site
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Overall Rating -> 10
Very professional site
Overall Rating -> 7
Okay thank you.
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated