Blue Gemstones - Certified Quality Gemstones - Buy Now
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| ID: | 445414 |
| Weight: | 18.83ct |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 519.49 |
| Item in Stock | |
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| ID: | 668554 |
| Weight: | 138.23ct |
| Size: | 36.2 x 24.4 mm |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 967.61 |
| Item in Stock | |
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| ID: | 694265 |
| Weight: | 20.64ct |
| Size: | 32.4 x 15.7 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 61.92 |
| Item in Stock | |
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| ID: | 450374 |
| Weight: | 13.54ct |
| Size: | 19.3 x 9.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 4,468.20 |
| Item in Stock | |
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| ID: | 692909 |
| Weight: | 0.07ct |
| Size: | 2.6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 83.40 |
| Item in Stock | |
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| ID: | 439698 |
| Weight: | 4.46ct |
| Size: | 11 x 9 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 17,661.60 |
| Item in Stock | |
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| ID: | 487098 |
| Weight: | 4.01ct |
| Size: | 10 x 8.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 8,797.78 |
| Item in Stock | |
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| ID: | 413697 |
| Weight: | 15.10ct |
| Size: | 15 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 498.30 |
| Item in Stock | |
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| ID: | 602284 |
| Weight: | 2.72ct |
| Size: | 8.5 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 89.76 |
| Item in Stock | |
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| ID: | 702949 |
| Weight: | 0.05ct |
| Size: | 2.3 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 50.00 |
| Item in Stock | |
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| ID: | 608364 |
| Weight: | 2.91ct (total) |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 2 pcs |
| Price: | $ 60.82 |
| Item in Stock | |
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| ID: | 450370 |
| Weight: | 15.37ct |
| Size: | 23.7 x 9.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 3,074.00 |
| Item in Stock | |
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| ID: | 487227 |
| Weight: | 5.29ct |
| Size: | 9 x 7.6 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 698.28 |
| Item in Stock | |
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| ID: | 439245 |
| Weight: | 3.14ct |
| Size: | 9 x 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 26.53 |
| Item in Stock | |
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| ID: | 672530 |
| Weight: | 28.77ct |
| Size: | 31.1 x 17.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 60.42 |
| Item in Stock | |
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| ID: | 694297 |
| Weight: | 29.21ct |
| Size: | 33.6 x 18.4 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 73.03 |
| Item in Stock | |
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| ID: | 492337 |
| Weight: | 44.58ct |
| Size: | 26.4 x 22.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 582.60 |
| Item in Stock | |
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| ID: | 327722 |
| Weight: | 6.30ct |
| Size: | 9.5 x 8.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 1,108.80 |
| Item in Stock | |
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| ID: | 555779 |
| Weight: | 55.91ct |
| Size: | 30 x 22 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 503.07 |
| Item in Stock | |
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| ID: | 509731 |
| Weight: | 1.20ct |
| Size: | 9 x 4.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 316.80 |
| Item in Stock | |
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| ID: | 487230 |
| Weight: | 5.86ct |
| Size: | 9.8 x 8.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 773.52 |
| Item in Stock | |
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| ID: | 714396 |
| Weight: | 22.19ct |
| Size: | 22.5 x 14 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 239.65 |
| Item in Stock | |
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| ID: | 646936 |
| Weight: | 1.37ct |
| Size: | 7.9 x 5.5 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 41.10 |
| Item in Stock | |
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| ID: | 634784 |
| Weight: | avg. 0.27 ct / each |
| Size: | 5 x 3 mm (calibrated) |
| Clarity: | VS |
| Price: | $ 35.44 |
| Item in Stock | |
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pcs
| ID: | 487226 |
| Weight: | 5.23ct |
| Size: | 9.4 x 7.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 690.36 |
| Item in Stock | |
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| ID: | 616865 |
| Weight: | 27.35ct |
| Size: | 18.6 x 15 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 252.72 |
| Item in Stock | |
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| ID: | 694200 |
| Weight: | 11.83ct |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 35.50 |
| Item in Stock | |
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| ID: | 633416 |
| Weight: | 7.47ct |
| Size: | 13 x 9 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 1,120.50 |
| Item in Stock | |
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| ID: | 717563 |
| Weight: | 1.42ct |
| Size: | 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 421.64 |
| Item in Stock | |
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| ID: | 694301 |
| Weight: | 21.94ct |
| Size: | 27 x 20 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 54.85 |
| Item in Stock | |
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| ID: | 505435 |
| Weight: | 6.50ct |
| Size: | 12 mm (calibrated) |
| Clarity: | Opaque |
| Price: | $ 89.48 |
| Item in Stock | |
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pcs
| ID: | 337538 |
| Weight: | 3000.00ct |
| Size: | 72.4 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 2,138.40 |
| Item in Stock | |
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| ID: | 467350 |
| Weight: | 0.56ct |
| Size: | 5 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 454.50 |
| Item in Stock | |
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| ID: | 694293 |
| Weight: | 26.46ct |
| Size: | 33.4 x 17.6 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 79.38 |
| Item in Stock | |
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| ID: | 429674 |
| Weight: | 2.98ct |
| Size: | 10.7 x 5.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 3,540.24 |
| Item in Stock | |
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| ID: | 667029 |
| Weight: | 82.38ct |
| Size: | 31.7 x 23.6 mm |
| Clarity: | IF |
| Content: | 1 pc |
| Price: | $ 576.66 |
| Item in Stock | |
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| ID: | 642389 |
| Weight: | 27.44ct |
| Size: | 22.7 x 21.4 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 164.64 |
| Item in Stock | |
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| ID: | 503395 |
| Weight: | 10.05ct |
| Size: | 17.2 x 9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 2,387.88 |
| Item in Stock | |
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| ID: | 672319 |
| Weight: | 37.17ct |
| Size: | 28.7 x 21.5 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 65.05 |
| Item in Stock | |
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| ID: | 487521 |
| Weight: | 6.38ct |
| Size: | 10.9 x 7.9 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 858.00 |
| Item in Stock | |
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| ID: | 612038 |
| Weight: | 9.84ct |
| Size: | 16 x 12 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 116.90 |
| Item in Stock | |
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| ID: | 439673 |
| Weight: | 4.81ct |
| Size: | 10.9 x 7.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 12,698.40 |
| Item in Stock | |
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| ID: | 480114 |
| Weight: | 23.32ct |
| Size: | 20 x 15 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 229.32 |
| Item in Stock | |
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| ID: | 378198 |
| Weight: | 10.52ct |
| Size: | 16 x 12 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 5,786.55 |
| Item in Stock | |
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| ID: | 485725 |
| Weight: | 9.03ct |
| Size: | 14 x 14 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 118.72 |
| Item in Stock | |
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| ID: | 639188 |
| Weight: | 3.20ct (total) |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 2 pcs |
| Price: | $ 66.88 |
| Item in Stock | |
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| ID: | 602278 |
| Weight: | 2.53ct |
| Size: | 8 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 83.50 |
| Item in Stock | |
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| ID: | 467352 |
| Weight: | 0.61ct |
| Size: | 5 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 495.08 |
| Item in Stock | |
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| ID: | 714392 |
| Weight: | 27.45ct |
| Size: | 18 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 247.05 |
| Item in Stock | |
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| ID: | 694114 |
| Weight: | 23.85ct |
| Size: | 24.4 x 18.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 71.56 |
| Item in Stock | |
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| ID: | 717575 |
| Weight: | 1.65ct |
| Size: | 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 489.93 |
| Item in Stock | |
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| ID: | 487519 |
| Weight: | 6.80ct |
| Size: | 12.3 x 8.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 897.60 |
| Item in Stock | |
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| ID: | 622805 |
| Weight: | avg. 0.76 ct / each |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 5.83 |
| Item in Stock | |
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pcs
| ID: | 353878 |
| Weight: | 5.13ct |
| Size: | 9.1 x 7.7 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 620.73 |
| Item in Stock | |
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| ID: | 467451 |
| Weight: | 0.59ct |
| Size: | 5 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 478.86 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 459804 |
| Weight: | 5.72ct |
| Size: | 9 mm (calibrated) |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 906.05 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 512881 |
| Weight: | 4.38ct |
| Size: | 11.5 x 8.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 13,875.84 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 602276 |
| Weight: | 1.46ct |
| Size: | 7 mm (calibrated) |
| Clarity: | SI-I1 |
| Content: | 1 pc |
| Price: | $ 48.18 |
| Item in Stock | |
| More Options & Item Details | |
| ID: | 587666 |
| Weight: | 2.86ct (total) |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 2 pcs |
| Price: | $ 75.50 |
| Item in Stock | |
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| ID: | 694205 |
| Weight: | 19.70ct |
| Size: | 23.3 x 17.3 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 59.10 |
| Item in Stock | |
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FAQs
Do you provide certification for Gemstones in Blue?
Yes. You can add an optional lab report (e.g., ICA GemLab, AIG GemLab, BGL) from the product page before checkout.
How can I find a matching pair for earrings?
Filter by “Pairs” or contact us with your target size, shape, and budget. We can hand-match two stones in the same hue and cut.
What types of Blue Gems do you sell?
We stock Sapphire, Topaz (London/Swiss), Aquamarine, Tanzanite, Spinel, Kyanite, Zircon, Apatite, Lapis, and more. Each listing is a single, unique stone unless noted as a pair or lot.
Are the photos of the exact stone I’ll receive?
Yes. Each listing shows the actual Gemstone - no stock images. Dimensions, weight, and color are measured for that item.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
Source: Bizrate
Overall Rating -> 9 
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 10
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 -> 9
I love wide range of stones. Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate
