Round Blue Gemstones
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4.13 Carat Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
3.18 Cts Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Blue Sapphire
10.18 Carat Round Blue Zircon, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
diameter and weighs 10.18 carats. (It is highly unusual to find a round cut zircon so large.) Blue zircons
Category
21st Century and Contemporary Loose Gemstones
Materials
Zircon, Blue Zircon
3.10ct Round Natural Navy Blue Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
Blue Sapphire Loose Gemstone. This exquisite gem exudes a deep and alluring blue hue that is sure to
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire
Natural London Blue Topaz Gemstone 23.05 Ct Round Mixed Cut.
Located in AMSTERDAM, NL
Offered Round Mixed cut Natural Gemstone Flawless London Blue Topaz 23.05 ct.
It's 'AAA' Quality
Category
2010s Brazilian Loose Gemstones
Materials
Topaz, Blue Topaz
1.65 Carat Natural Loose Blue Sapphire Round Cut Ring Gemstone
Located in Peshawar, PK
Color: Blue
Shape: Round
Certificate: On Customer Demand
Blue sapphire, the gemstone of royalty and
Category
21st Century and Contemporary Malagasy Aesthetic Movement Loose Gemstones
Materials
Blue Sapphire
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W 0.26 in D 0.18 in L 0.27 in
GIA Certified 5.61ct Round Natural Ink Blue Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
Cut Natural Ink Blue Sapphire Loose Gemstone. This exquisite gem, certified by the Gemological
Category
2010s African Artisan Loose Gemstones
Materials
Blue Sapphire
3.19 carats Teal Blue Sapphire Pair Round Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
round
Cut round brilliant
Behold the mesmerizing beauty of a 3.19 carat pair of Teal Blue
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
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W 0.16 in L 0.28 in
2.24 carats Teal Blue Sapphire Pair Round Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Shape round
Cut round brilliant
Behold the mesmerizing beauty of a 2.24-carat pair of Teal Blue
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
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W 0.25 in L 0.14 in
2.01 carats Teal Blue Sapphire Pair Round Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Blue Sapphires, impeccably crafted in a Round Cut to showcase the natural brilliance of Madagascar's
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
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W 0.24 in D 0.14 in L 0.25 in
Fantastic Natural Swiss Blue Topaz Gemstone 7.35 Carats Round Shape Topaz
Located in Bangkok, TH
Fantastic Natural Swiss Blue Topaz Gemstone, available For Sale At Wholesale Price Natural High
Category
21st Century and Contemporary South African Modern Loose Gemstones
Materials
Topaz, Blue Topaz
Gray Blue Spinel Ring Gem 4.15 Carat Round Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Rare and exclusive 4.15 carat grayish Blue Spinel round gem, offered loose to a devoted gemstone
Category
21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones
Materials
Spinel
Captivating 19.65 Carats of Round Flower Cut Blue Topaz Gemstone Jewelry Making
Located in Peshawar, PK
: Round
Cut: Flower
Origin: Brazil
Color: Blue
Certificate: On Customer Demand
.
Blue topaz, with its
Category
2010s Brazilian Arts and Crafts Loose Gemstones
Materials
Topaz, Blue Topaz, Imperial Topaz
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W 0.61 in D 0.47 in L 0.62 in
2.0ct Round Teal Natural Unheated Sapphire Gemstone
By Hannaboya
Located in Sheridan, WY
Embrace the allure of the ocean with our 2.0ct Round Teal Natural Unheated Sapphire Gemstone. This
Category
2010s African Artisan Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
Royal Blue Sapphire 3.94 Ctw Round Pair Heated Ceylon, Loose Gemstones
Located in South Melbourne, AU
A rare find of royal blue sapphire pair in round shape, each near 2 carat in weight. Each sapphire
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
Medium Cornflower Blue Sapphire 2.21 Ct Round Unheated Ceylon, Loose Gemstone
Located in South Melbourne, AU
round brilliant cut bewitching medium cornflower blue coloured sapphire from Ceylon with no indication
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
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W 0.31 in D 0.19 in L 0.32 in
TJD Loose Natural Swiss Blue Topaz 7.80 Cts Round Gemstone for Ring and Pendant
By TJD
Located in New York, NY
Create Ring or Pendant of your dream with this 12 MM Natural Swiss Blue Topaz Loose Gemstone. We
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Blue Topaz
Vivid Blue Loose Spinel 1.15 carats round brilliant cut Natural Burmese Gemstone
Located in Bangkok, TH
Shape round
Cut round brilliant
The Vivid Blue Spinel is a captivating gemstone, boasting a
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
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W 0.26 in D 0.15 in L 0.26 in
Blue Spinel 0.85 carat round brilliant cut Natural Eye Clean Gemstone from Burma
Located in Bangkok, TH
Shape round
Cut round brilliant
The Blue Spinel is a captivating gemstone, boasting a substantial
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
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W 0.26 in D 0.12 in L 0.26 in
1.63 Carat Natural Blue Sapphire Loose Gemstone Sri Lanka
By Emeralds Maravellous
Located in US
1.63 Carat Natural Blue Sapphire Loose Gemstone Sri Lanka
Main Stone: Natural sapphire
Gemstone
Category
21st Century and Contemporary Sri Lankan Art Deco Loose Gemstones
Materials
Blue Sapphire
Match Pair Round Blue Ceylon Sapphires
Located in Great Neck, NY
Match Pair of Ceylon Sapphires weighing 2.71 carats total
Measuring 6.4 mm
Cornflower Blue
This
Category
2010s American Modern Loose Gemstones
Materials
Sapphire, Blue Sapphire
Loose Blue Zircon - Round 2.93ct Solitaire
Located in Greensboro, NC
Carat: 2.93ct
Cut: Round
Size (mm): 8.09 x 8.13 x 5.19
Condition: New
We have been dealing in
Category
21st Century and Contemporary Loose Gemstones
Materials
Zircon, Blue Zircon
1ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
3.31 mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step Cut
Transparency
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
Tanzanite Gem 3.77 Carat Round Cut Loose Gemstone Tanzanite Jewelry
Located in New York, NY
Morganite , Aquamrine, Blue Topaz, Opal Loose Gemstone
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Tanzanite
Huge 25.70 Carats Loose Sky Blue Topaz Gemstone For Necklace Jewelry
Located in Peshawar, PK
Shape: Round
Certificate: On Customer Demand
.
Blue topaz is a popular gemstone known for its
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Topaz, Blue Topaz, Imperial Topaz
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W 0.68 in D 0.47 in L 0.68 in
Wonderful Large Round 2.60ct BLUE Sapphire (Chantaburi or Trat)
Located in Methuen, MA
Deep Blue 2.60ct Round Sapphire from Thailand, most likely from the famous mining area of
Category
Early 2000s Asian Loose Gemstones
Materials
Blue Sapphire
Loose Aquamarine - Round 1.51ct Blue Solitaire
Located in Greensboro, NC
Treatment: Heating
Carat: 1.51ct
Cut: Round
Color: Blue
Size: (mm) 7.78 x 7.78 x 5.04
Condition
Category
21st Century and Contemporary Loose Gemstones
Materials
Aquamarine
CDC Certified 6.36 Carat Blue Sapphire Round ( Pair)
Located in New York, NY
Sapphires ( Natural Corundum)
Vivid Blue ( Royal Blue)
Excellent Grade
Heated
Origin From Sri-Lanka
Category
21st Century and Contemporary Sri Lankan Artisan Loose Gemstones
Materials
Blue Sapphire
Loose Sapphire - Round 1.95ct Blue Solitaire
Located in Greensboro, NC
Treatment: Heating
Carat(s): 1.95ct
Cut: Round
Color: Blue
Size: (mm) 7.10 x 7.10x 4.64
Condition
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire
2 Natural Round Diamond-Cut Blue Sapphires Cts 1.21
Located in Hong Kong, HK
, blue sapphires are talismans of wisdom and spiritual awakening, signifying truth, loyalty, and inner
Category
2010s Hong Kong Contemporary Loose Gemstones
Materials
Blue Sapphire, Diamond
4.05ct Round Cabochon Blue Kyanite from Brazil
Located in Toronto, Ontario
negative effect on the beauty but NOT the durability of the gemstone.
Colour: Blue
Hue: Blue
Tone: 7 Dark
Category
2010s Brazilian Loose Gemstones
Materials
Kyanite
3.19ct Round Violet Blue Tanzanite from Tanzania
Located in Toronto, Ontario
5.83 mm mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Brilliant Cut
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
2.92ct Round Violet Blue Tanzanite from Tanzania
Located in Toronto, Ontario
5.90 mm mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Brilliant Cut
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
4.4ct Round Violet Blue Tanzanite from Tanzania
Located in Toronto, Ontario
6.77 mm mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Brilliant Cut
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
3.08ct Round Violet Blue Tanzanite from Tanzania
Located in Toronto, Ontario
5.60 mm mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Brilliant Cut
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
4.13ct Round Violet Blue Tanzanite from Tanzania
Located in Toronto, Ontario
6.30 mm mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Brilliant Cut
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
2.99ct Round Cabochon Blue Star Sapphire from Burma, Unheated
Located in Toronto, Ontario
6.85 x 5.66 mm
Shape: Round Cabochon
Cutting Style Crown: Cabochon
Cutting Style Pavilion: Cabochon
Category
2010s Burmese Loose Gemstones
Materials
Star Sapphire, Sapphire, Blue Sapphire
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W 0.28 in D 0.23 in L 0.27 in
1.28ct Round Blue Sapphire GIA Certified Cambodia
Located in Toronto, Ontario
: 2235220831
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Category
2010s Cambodian Loose Gemstones
Materials
Blue Sapphire
1.77ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
4.21 mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step Cut
Transparency
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.34ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
4.25 mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step Cut
Transparency
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.65ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
4.08 mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step Cut
Transparency
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.2ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
3.99 mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step Cut
Transparency
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1ct Round Blue Sapphire from Madagascar, Unheated
Located in Toronto, Ontario
mm
Shape: Round
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step Cut
Transparency
Category
2010s Malagasy Loose Gemstones
Materials
Blue Sapphire
GIA Certified 0.48 Carat Round Natural Brazilian Paraiba Tourmaline Gemstone
Located in Los Angeles, CA
and absolutely beautiful! With its wealth of color and amazing properties, this tourmaline gemstone
Category
21st Century and Contemporary Brazilian Loose Gemstones
Materials
Tourmaline, Paraiba
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W 0.2 in D 0.14 in L 0.2 in
16.41 Carats Burmese Blue Sapphire No Heat Round cabochon Natural sapphire gem
Located in Jaipur, RJ
Burmese Blue Sapphire Round for Fine Jewellery
Gemstone: Blue Sapphire No Heat
Type : Burmese
Category
2010s Burmese Loose Gemstones
Materials
Blue Sapphire
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W 10 in L 12 in
3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated
Located in Toronto, Ontario
7.44 x 5.70 mm
Shape: Round Cabochon
Cutting Style Crown:
Cutting Style Pavilion:
Transparency: Semi
Category
2010s Burmese Loose Gemstones
Materials
Star Sapphire, Sapphire, Blue Sapphire
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W 0.31 in D 0.23 in L 0.3 in
0.74 Carat Very Light Blue Round cut diamond I1 Clarity GIA Certified
Located in Kowloon, HK
Blue
➛ Carat: 0.74
➛ Clarity: I1
➛ GIA Certified
^FEATURES OF THE DIAMOND^
This round diamond is a
Category
2010s Asian Loose Gemstones
Materials
Blue Diamond, Diamond
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H 0.15 in W 0.23 in L 0.23 in
1.23ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 6237220801
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.68ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 5234220833
Shape: Round
Cutting Style:
Cutting Style: Crown: Modified Brilliant Cut
Cutting Style: Pavilion
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.05ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 2235220865
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
4.03ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 2231220878
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.25ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 1236220845
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.24ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 6234220849
Shape: Round
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting Style: Pavilion: Step Cut
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
18.75 Carat Faceted Light Blue Topaz Cushion Cut Gemstone from Brazil Mine
Located in Peshawar, PK
: Light Blue
Shape: Cushion
Certificate: On Demand
.
Blue topaz is a mesmerizing gemstone that
Category
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Materials
Topaz, Blue Topaz
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W 0.57 in D 0.43 in L 0.64 in
1.75ct Round Diamond Cut Blue Zircon from Cambodia
Located in Toronto, Ontario
4.52 mm
Shape: Round
Cutting Style:
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Modified
Category
2010s Cambodian Loose Gemstones
Materials
Blue Zircon
GIA Certified 3.64 Carat Natural "Paraiba like" Tourmaline, Round Shape Gemstone
Located in Los Angeles, CA
tourmaline with a vivid blue-green color and a perfect round shape. You can never go wrong with the loose
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Tourmaline
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W 0.38 in D 0.25 in L 0.38 in
1.17ct Round Brilliant Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
4.30 mm
Shape: Round Brilliant
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Brilliant Cut
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
Lovely Round Cut London Blue Topaz 3.685 Cts Topazstone Topazpendant Topaz Ring
Located in Bangkok, TH
:
GEMSTONE NAME: Lovely Round Cut London Blue Topaz
WEIGHT: 3.685 carats
DIMENSIONS: 9.5 x 9.3x 6.1mm
CLARITY
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Topaz, Blue Topaz
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W 0.37 in D 0.25 in L 0.38 in
2.21ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 2221292371
Shape: Round
Cutting Style:
Cutting Style: Crown: Modified Brilliant Cut
Cutting Style: Pavilion
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
1.78ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
: 6224292341
Shape: Round
Cutting Style:
Cutting Style: Crown: Modified Brilliant Cut
Cutting Style: Pavilion
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
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Round Blue Gemstones For Sale on 1stDibs
There is a broad range of round blue gemstones for sale on 1stDibs. These distinct designs — crafted with great care and often made from gold, 14k gold and white gold — can elevate any look. Our selection of items includes 3533 vintage examples as well as 5108 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. Pieces in our collection of round blue gemstones made by contemporary jewelers — as well as those associated with modern — are very popular. There have been many well-made iterations of these items over the years, but those made by Five Star Jewelry, Daizy Jewellery and Tutti Frutti Jewellery are often thought to be among the most beautiful. Any of these pieces can lend versatility to your look, but diamond versions, from our inventory of 4906, are particularly popular. A selection of round cut, oval cut and cushion cut can be found today on these pages. Most of our round blue gemstones for sale are for women, but there are 2284 pieces available to browse for men.
How Much are Round Blue Gemstones?
Prices for round blue gemstones can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $1,650,000, while round blue gemstones, on average, fetch $3,080.
Questions About Round Blue Gemstones
- What gemstone is light blue?2 Answers
Roman Malakov DiamondsMarch 22, 2021Many gemstones come with a light blue color. The most common light blue gemstones in the market today are aquamarines, light blue topaz, and light blue sapphires.1stDibs ExpertAugust 17, 2021The gemstone that is light blue is called aquamarine. Often affordable in price, there is a wide variety of vintage, new and antique aquamarine jewelry on 1stDibs.