X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Loose Calibrated Sapphire: Oval, Round, Precision-Cut Sapphire Stones, Wholesale Calibrated Sapphire

Calibrated Sapphire Weight
Calibrated Sapphire Size
Calibrated Sapphire Clarity
Calibrated Sapphire Price
Calibrated Sapphire Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Calibrated Sapphire
Brown
Golden Calibrated Sapphire
Gray Calibrated Sapphire
Green Calibrated Sapphire
Multicolor Calibrated Sapphire
Orange Calibrated Sapphire
Pink Calibrated Sapphire
Purple Calibrated Sapphire
Red Calibrated Sapphire
Turquoise Calibrated Sapphire
Violet Calibrated Sapphire
White Calibrated Sapphire
Yellow Calibrated Sapphire
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 703278
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 102.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 610286
Weight: 0.79ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 96.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 644356
Weight: 4.12ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 2,472.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 703073
Weight: 0.59ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 92.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 731967
Weight: 0.43ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 720383
Weight: 0.68ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 82.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 702337
Weight: avg. 0.56 ct / each
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 67.20
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 704155
Weight: 0.52ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 702551
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 644922
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 467453
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 503.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 609268
Weight: 0.70ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 93.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 702673
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 720335
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 68.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 703372
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 100.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 496344
Weight: 2.69ct (total)
Size: 4.5 mm (calibrated)
Clarity: Transparent
Content: 5 pcs
Price: $ 71.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 679227
Weight: 0.59ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 644682
Weight: 0.60ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 703247
Weight: 1.30ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 234.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 732199
Weight: 0.65ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 97.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 709970
Weight: 0.59ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 75.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 445240
Weight: 0.79ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 125.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 726834
Weight: 0.18ct
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 528159
Weight: 0.53ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 89.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 733948
Weight: 0.83ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 89.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 716849
Weight: 0.57ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 50.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 716821
Weight: 0.55ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 660593
Weight: 0.41ct
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 449879
Weight: 0.56ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 401.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 657071
Weight: 0.39ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 709739
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 563017
Weight: 1.44ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 7 pcs
Price: $ 264.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 461249
Weight: 2.42ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 191.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 354232
Weight: 3.22ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 20 pcs
Price: $ 212.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 702352
Weight: avg. 0.63 ct / each
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 94.50
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 453242
Weight: 0.64ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 467396
Weight: 0.69ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 494.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 633050
Weight: 0.48ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 445113
Weight: 0.81ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 128.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 732044
Weight: 1.64ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 177.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 710113
Weight: 0.66ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 495753
Weight: 1.53ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 10 pcs
Price: $ 109.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 618144
Weight: 0.64ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 86.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 563000
Weight: 1.45ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 7 pcs
Price: $ 241.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 671480
Weight: 0.62ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 59.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 656229
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 703083
Weight: 0.60ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 93.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 704186
Weight: 0.54ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 704072
Weight: 0.46ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Price: $ 30.11
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 720267
Weight: 0.50ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 732638
Weight: 0.76ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 136.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 445567
Weight: 0.48ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 445507
Weight: 0.46ct
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 73.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 445154
Weight: 0.82ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 130.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 460814
Weight: 1.45ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 522.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 467358
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 486.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 732808
Weight: 0.46ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 69.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 449824
Weight: 0.52ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 372.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 655947
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 709209
Weight: 0.62ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.98
Item in Stock
More Options & Item Details
Add to Cart

GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Why Choose Loose Ruby Cabochons?

Our loose Ruby Cabochons are perfect for creating custom jewelry pieces or adding to your gemstone collection. Whether you’re looking for natural ruby cabochons, high-dome cabochon rubies, or rare Star Ruby Cabochons, each gemstone in our collection showcases exceptional quality and craftsmanship. With a variety of shapes like oval and round, our cabochon ruby stones offer timeless beauty and versatility.

What Makes Cabochon Rubies Unique?

Cabochon-cut rubies feature a smooth, polished dome shape, highlighting the natural allure of the gemstone. These cabochon rubies often enhance the vibrant red hues of the ruby stones, making them ideal for bold and elegant jewelry designs. From fine-quality ruby cabochons to natural and untreated options, we provide gemstones to meet every preference.

Explore Our Range of Cabochon Rubies

We offer a curated selection of loose rubies, including loose ruby cabochons, cabochon ruby loose stones, and unique red ruby cabochons. Browse our collection to find oval cabochons, round ruby stones, and even rare star cabochon rubies for your next project. Each piece is chosen for its beauty and quality, ensuring satisfaction with every purchase.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

FAQ's

What are loose calibrated sapphires?

Loose calibrated sapphires are gemstones that are precision-cut to fit standard jewelry settings. These calibrated loose stones come in popular shapes like oval and round, making them perfect for creating custom or pre-designed jewelry pieces.

Why choose calibrated sapphire stones?

Calibrated sapphire stones are ideal for ensuring a perfect fit in jewelry settings. With their precise sizes, such as oval calibrated sapphire or round calibrated sapphire, they save time and effort in jewelry design and manufacturing.

What sizes are available for calibrated sapphires?

Our calibrated sapphire collection includes a variety of sizes, also referred to as calibrated gemstone sizes, to suit different jewelry needs. Popular options include natural calibrated sapphire stones in both single pieces and pairs.

Can I buy loose sapphire stones for custom jewelry?

Yes, our selection of loose sapphire stones is perfect for custom designs. Whether you're looking for calibrated sapphire pairs or individual precious calibrated sapphire pieces, you'll find high-quality options to bring your vision to life.

Are loose calibrated sapphires suitable for all types of jewelry?

Absolutely! Loose calibrated sapphire stones are versatile and can be used in rings, necklaces, earrings, and more. Their precision-cut sizes ensure a flawless fit for various settings, making them a popular choice for designers.

What is the difference between loose sapphires and calibrated sapphires?

While all loose sapphires are individual gemstones, calibrated sapphires are specifically cut to standardized sizes, such as those used in ready-made jewelry. This makes calibrated loose sapphires a convenient choice for precision and uniformity in design.

Enlarged Gemstone Image