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

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

Explore our collection of loose calibrated sapphire stones, designed to meet your unique jewelry needs. Featuring calibrated sapphires in popular shapes like round and oval, our collection ensures precision-cut gemstones that fit perfectly into standard settings. Whether you need calibrated gemstone sizes for custom designs or are searching for natural calibrated sapphire stones, we have the ideal selection for you.

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

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ID: 564807
Weight: 6.87ct
Size: 12 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 4,689.44
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ID: 458367
Weight: 4.54ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3,281.06
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ID: 527424
Weight: 2.64ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 2,376.00
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ID: 524105
Weight: 0.47ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 186.12
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ID: 467451
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 478.86
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ID: 552089
Weight: 5.30ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3,491.40
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ID: 467302
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 503.20
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ID: 467350
Weight: 0.56ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 454.50
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ID: 439693
Weight: 3.34ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 7,348.00
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ID: 488880
Weight: 5.99ct
Size: 13 x 9 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 1,976.70
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ID: 479333
Weight: 1.14ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 798.92
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ID: 703350
Weight: 0.94ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 141.00
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ID: 439698
Weight: 4.46ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17,661.60
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ID: 512049
Weight: 1.11ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 219.78
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ID: 514439
Weight: avg. 0.14 ct / each
Size: 2.9 mm (calibrated)
Clarity: VS
Price: $ 14.33
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ID: 552077
Weight: 6.06ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3,993.00
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ID: 467404
Weight: 0.52ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 351.70
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ID: 557388
Weight: 1.19ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 853.45
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ID: 654563
Weight: 3.62ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 21 pcs
Price: $ 357.68
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ID: 467352
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 495.08
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ID: 449827
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 400.42
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ID: 449769
Weight: 0.77ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 552.24
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ID: 453271
Weight: 0.79ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.90
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ID: 524057
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 178.20
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ID: 634784
Weight: avg. 0.27 ct / each
Size: 5 x 3 mm (calibrated)
Clarity: VS
Price: $ 35.44
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ID: 613909
Weight: 0.46ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.68
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ID: 467309
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 405.81
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ID: 445337
Weight: 0.76ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 120.78
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ID: 445443
Weight: 0.81ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 117.02
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ID: 702336
Weight: avg. 0.59 ct / each
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 71.10
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ID: 552090
Weight: 5.52ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3,643.20
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ID: 703370
Weight: 0.45ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 67.50
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ID: 439687
Weight: 5.96ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18,356.80
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ID: 445330
Weight: 1.55ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 205.26
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ID: 651774
Weight: 2.75ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 271.73
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ID: 714734
Weight: 4.59ct
Size: 12 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 5,508.00
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ID: 445471
Weight: 1.60ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 254.26
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ID: 439691
Weight: 5.40ct
Size: 13 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16,632.00
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ID: 462053
Weight: 0.75ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.67
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ID: 704662
Weight: avg. 0.11 ct / each
Size: 2.6 mm (calibrated)
Clarity: Transparent
Price: $ 2.46
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ID: 703972
Weight: 0.95ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 62.18
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ID: 709829
Weight: 0.80ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 128.00
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ID: 453303
Weight: 0.65ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 50.12
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ID: 702737
Weight: 1.07ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 192.60
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ID: 444709
Weight: 3.07ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 169.63
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ID: 556722
Weight: 0.40ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.71
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ID: 530030
Weight: 2.24ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 167.09
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ID: 461244
Weight: 2.36ct (total)
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 187.07
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ID: 556724
Weight: 0.39ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.16
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ID: 644861
Weight: 0.76ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.54
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ID: 704234
Weight: 0.50ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.74
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ID: 592797
Weight: 1.06ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 211.20
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ID: 537137
Weight: 0.71ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 32.81
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ID: 565365
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 83.44
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ID: 593641
Weight: 0.55ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 72.60
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ID: 703348
Weight: 0.98ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 176.40
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ID: 445238
Weight: 0.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 117.60
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ID: 703296
Weight: 1.06ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 159.00
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ID: 421028
Weight: 2.34ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 200.77
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ID: 461349
Weight: 1.13ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 447.48
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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 trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 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

I trust this company to deliver exactly what is offered. I have never had to return a selection of Gems. I appreciate the company's detailed description of their product. It helps this customer find mounts before the gems arrive. Any day of the year one can find a wide selection of gems, be it by price, color, cut, lot or single. Pricing does not jump all over the place and stays reasonable. Be assured your items will arrive in perfect condition as the company's shipping department does a great job.

Posted By Miss Sherrie in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 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