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: 676504
Weight: 0.39ct (total)
Size: 5 x 2.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 32.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 467347
Weight: 0.66ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 430.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 702664
Weight: 0.63ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 113.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 449771
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 387.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 634920
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 679264
Weight: 0.46ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 704219
Weight: 0.58ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 720459
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 445572
Weight: 1.57ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 249.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 717228
Weight: 0.43ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 72.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 716510
Weight: 0.74ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 65.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 703926
Weight: 0.54ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Price: $ 35.35
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 656290
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 730058
Weight: 0.81ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 58.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 467394
Weight: 0.71ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 509.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 674124
Weight: 0.46ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 52.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 461144
Weight: 2.11ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 167.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 655515
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 720615
Weight: 0.53ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 64.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 710120
Weight: 0.58ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 73.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 453239
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 661834
Weight: 0.49ct
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 709747
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 68.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 702692
Weight: 0.70ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 126.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 602300
Weight: 0.43ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 532545
Weight: 2.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 102.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 444834
Weight: 0.73ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 720545
Weight: 0.65ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 461044
Weight: 1.27ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 100.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 445552
Weight: 0.45ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 444578
Weight: 1.51ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 240.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 716509
Weight: 0.74ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 65.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 557833
Weight: 0.41ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 704074
Weight: 0.56ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Price: $ 36.66
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 727006
Weight: avg. 0.11 ct / each
Size: 2.9 mm (calibrated)
Clarity: VS
Price: $ 10.94
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 547397
Weight: 0.32ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 716878
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 132.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 678828
Weight: 0.43ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 534918
Weight: avg. 0.21 ct / each
Size: 3 x 3 mm (calibrated)
Clarity: VS
Price: $ 9.30
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 461248
Weight: 2.37ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 187.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 545885
Weight: 0.76ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 61.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 535597
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 87.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 711740
Weight: 0.35ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 503968
Weight: 3.56ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 260.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 367846
Weight: 1.73ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 55.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 546861
Weight: 0.47ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 86.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 645327
Weight: 0.50ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 31.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 449772
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 423.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 367680
Weight: 1.94ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 62.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 704079
Weight: 0.53ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 676034
Weight: 0.37ct (total)
Size: 5 x 2.5 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 30.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 467353
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: 674131
Weight: 0.40ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 45.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 732191
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 93.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 445438
Weight: 0.76ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 120.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 461325
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 632156
Weight: 0.79ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 75.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 735130
Weight: 0.64ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 524042
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 233.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 532336
Weight: 1.63ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 82.73
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 -> 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

GemSelect website simple to use. I recommend it to non-trade clients looking for gems.

Posted By GemJocky in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 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 -> 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

GemSelect website simple to use. I recommend it to non-trade clients looking for gems.

Posted By GemJocky in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 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