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: 649897
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 717235
Weight: 0.32ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 730381
Weight: 0.52ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 709882
Weight: 0.48ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 61.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 676411
Weight: 0.33ct (total)
Size: 5 x 2.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 27.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 673672
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 717492
Weight: 0.71ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 460669
Weight: 2.29ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 181.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 714733
Weight: 4.25ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 5,100.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 732631
Weight: 0.38ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 68.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 441555
Weight: 1.07ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 564.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 445059
Weight: 0.85ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 112.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 702523
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 97.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 527691
Weight: 0.80ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 72.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 710131
Weight: 0.47ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 59.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 717226
Weight: 0.44ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 73.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 421024
Weight: 2.19ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 144.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 702690
Weight: 0.83ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 149.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 717260
Weight: 0.58ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 720385
Weight: 0.58ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 70.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 720299
Weight: 0.42ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 51.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 441560
Weight: 1.14ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 601.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 660372
Weight: 0.43ct
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 444701
Weight: 3.03ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 200.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 633149
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 731973
Weight: 0.48ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 72.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 719276
Weight: 0.30ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 716844
Weight: 0.53ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 47.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 719273
Weight: 0.30ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 703101
Weight: 0.70ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 109.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 716604
Weight: 0.43ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 716770
Weight: 0.44ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 655843
Weight: 0.48ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 461188
Weight: 1.18ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 93.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 569015
Weight: 0.64ct
Size: 4.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 560637
Weight: 0.39ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 702334
Weight: avg. 0.66 ct / each
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 78.80
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 486004
Weight: 0.68ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 487.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 460977
Weight: 2.46ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 194.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 732196
Weight: 0.46ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 82.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 633330
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 704664
Weight: avg. 0.09 ct / each
Size: 2.5 mm (calibrated)
Clarity: Transparent
Price: $ 2.09
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 716777
Weight: 0.78ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 112.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 720377
Weight: 0.64ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 660257
Weight: 0.50ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 73.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 632083
Weight: 0.34ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 675018
Weight: 0.38ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 461048
Weight: 1.39ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 91.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 703131
Weight: 0.81ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 97.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 702340
Weight: avg. 0.58 ct / each
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 69.09
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 655847
Weight: 0.51ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 732008
Weight: 0.76ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 136.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 461342
Weight: 1.07ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 423.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 703112
Weight: 0.76ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 109.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 449820
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 394.45
Item in Stock
More Options & Item Details
Add to Cart
ID: 730513
Weight: 0.98ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 70.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 709214
Weight: 0.53ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 67.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 674130
Weight: 0.47ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 53.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 500756
Weight: 2.34ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 140.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 703298
Weight: 0.94ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 169.20
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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
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

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

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 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 was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
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

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

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 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 was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
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