Buy 1 Carat Gemstones Online - Natural Certified Loose Stones
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Explore our dazzling selection of 1 carat gemstones at GemSelect, where you’ll find certified 1 ct gemstones in a wide variety of shapes, stunning colors, and competitive price ranges. All gemstones are natural, fully certified, and ready to ship worldwide from our trusted inventory. |
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Bi-color
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Black 1 ct Gemstones
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Blue 1 ct Gemstones
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Brown 1 ct Gemstones
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Golden 1 ct Gemstones
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Gray 1 ct Gemstones
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Green 1 ct Gemstones
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Multicolor 1 ct Gemstones
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Orange 1 ct Gemstones
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Pink 1 ct Gemstones
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Purple 1 ct Gemstones
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Red 1 ct Gemstones
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Turquoise 1 ct Gemstones
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Violet 1 ct Gemstones
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White 1 ct Gemstones
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Yellow 1 ct Gemstones
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| ID: | 511925 |
| Weight: | 1.01ct |
| Size: | 5.9 x 5.1 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 217.88 |
| Item in Stock | |
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| ID: | 570200 |
| Weight: | 1.01ct |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 868.04 |
| Item in Stock | |
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| ID: | 402831 |
| Weight: | 1.05ct |
| Size: | 7.4 x 5.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 130.32 |
| Item in Stock | |
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| ID: | 623791 |
| Weight: | 1.08ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 65.34 |
| Item in Stock | |
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| ID: | 400597 |
| Weight: | 1.08ct |
| Size: | 8.2 x 5.5 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 121.57 |
| Item in Stock | |
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| ID: | 551261 |
| Weight: | 1.07ct |
| Size: | 6.9 x 4.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 4.03 |
| Item in Stock | |
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| ID: | 366376 |
| Weight: | 1.07ct |
| Size: | 7.4 x 5.5 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 150.32 |
| Item in Stock | |
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| ID: | 366578 |
| Weight: | 1.03ct |
| Size: | 8.4 x 5.2 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 144.62 |
| Item in Stock | |
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| ID: | 352926 |
| Weight: | 1.06ct |
| Size: | 8.9 x 5.4 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 125.93 |
| Item in Stock | |
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| ID: | 691704 |
| Weight: | 1.04ct |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | SI-I1 |
| Content: | 1 pc |
| Price: | $ 62.40 |
| Item in Stock | |
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| ID: | 447772 |
| Weight: | 1.06ct |
| Size: | 8.2 x 5.6 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 673.49 |
| Item in Stock | |
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| ID: | 569889 |
| Weight: | 1.06ct |
| Size: | 9.1 x 4.1 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 781.24 |
| Item in Stock | |
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| ID: | 415390 |
| Weight: | 1.07ct |
| Size: | 8.1 x 5.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 847.44 |
| Item in Stock | |
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| ID: | 672540 |
| Weight: | 1.08ct |
| Size: | 6.7 x 4.7 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 3.89 |
| Item in Stock | |
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| ID: | 572774 |
| Weight: | 1.01ct |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | Translucent |
| Content: | 1 pc |
| Price: | $ 40.00 |
| Item in Stock | |
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| ID: | 554213 |
| Weight: | 1.01ct |
| Size: | 8 x 5.5 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 22.22 |
| Item in Stock | |
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| ID: | 513160 |
| Weight: | avg. 1.00 ct / each |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VVS-VS |
| Price: | $ 9.06 |
| Item in Stock | |
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pcs
| ID: | 559175 |
| Weight: | 2.06ct (total) |
| Size: | 7.3 x 5 mm |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 7.82 |
| Item in Stock | |
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| ID: | 526451 |
| Weight: | avg. 1.08 ct / each |
| Size: | 8 x 6 mm (calibrated) |
| Clarity: | VS |
| Price: | $ 18.66 |
| Item in Stock | |
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pcs
| ID: | 570369 |
| Weight: | 1.05ct |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 902.43 |
| Item in Stock | |
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| ID: | 570794 |
| Weight: | 1.07ct |
| Size: | 9 x 4.7 mm |
| Clarity: | VS-SI |
| Price: | $ 836.01 |
| Item in Stock | |
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pcs
| ID: | 499380 |
| Weight: | 1.99ct (total) |
| Size: | 7.5 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 7.88 |
| Item in Stock | |
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| ID: | 481435 |
| Weight: | 2.14ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 51.25 |
| Item in Stock | |
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| ID: | 616877 |
| Weight: | 1.05ct |
| Size: | 6 x 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 76.24 |
| Item in Stock | |
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| ID: | 461162 |
| Weight: | 1.09ct |
| Size: | 6.7 x 4.7 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 431.64 |
| Item in Stock | |
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| ID: | 338882 |
| Weight: | 2.12ct (total) |
| Size: | 6 x 6 mm (calibrated) |
| Clarity: | VS-SI |
| Content: | 2 pcs |
| Price: | $ 97.94 |
| Item in Stock | |
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| ID: | 639187 |
| Weight: | 2.02ct (total) |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | SI |
| Content: | 2 pcs |
| Price: | $ 42.22 |
| Item in Stock | |
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| ID: | 602853 |
| Weight: | 2.18ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | SI-I1 |
| Content: | 2 pcs |
| Price: | $ 71.94 |
| Item in Stock | |
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| ID: | 415387 |
| Weight: | 1.09ct |
| Size: | 7.8 x 5.4 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 863.28 |
| Item in Stock | |
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| ID: | 422630 |
| Weight: | 1.04ct |
| Size: | 6.4 x 5.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 778.20 |
| Item in Stock | |
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| ID: | 349490 |
| Weight: | 1.06ct |
| Size: | 7.8 x 5.4 mm |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 136.43 |
| Item in Stock | |
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| ID: | 720112 |
| Weight: | 1.02ct |
| Size: | 5.8 x 5.2 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 98.17 |
| Item in Stock | |
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| ID: | 624920 |
| Weight: | 1.03ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 21.02 |
| Item in Stock | |
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| ID: | 585127 |
| Weight: | 2.17ct (total) |
| Size: | 6 mm (calibrated) |
| Clarity: | Transparent |
| Content: | 2 pcs |
| Price: | $ 35.81 |
| Item in Stock | |
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| ID: | 478371 |
| Weight: | 1.01ct |
| Size: | 5.7 x 5.2 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.72 |
| Item in Stock | |
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| ID: | 566208 |
| Weight: | 1.05ct |
| Size: | 6 x 4.3 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 23.89 |
| Item in Stock | |
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| ID: | 512125 |
| Weight: | 1.03ct |
| Size: | 5.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 244.73 |
| Item in Stock | |
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| ID: | 691110 |
| Weight: | 1.09ct |
| Size: | 13.8 x 5.6 mm |
| Clarity: | Transparent |
| Content: | 1 pc |
| Price: | $ 58.86 |
| Item in Stock | |
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| ID: | 531502 |
| Weight: | 2.08ct (total) |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 11.44 |
| Item in Stock | |
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| ID: | 449203 |
| Weight: | 1.05ct |
| Size: | 11.5 x 3.6 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 41.58 |
| Item in Stock | |
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| ID: | 680709 |
| Weight: | 1.02ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 30.60 |
| Item in Stock | |
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| ID: | 554614 |
| Weight: | 1.06ct |
| Size: | 8.1 x 5.7 mm |
| Clarity: | VS-SI |
| Content: | 1 pc |
| Price: | $ 27.98 |
| Item in Stock | |
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| ID: | 701099 |
| Weight: | 1.05ct |
| Size: | 7.6 x 4.9 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 45.24 |
| Item in Stock | |
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| ID: | 622559 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 22.30 |
| Item in Stock | |
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| ID: | 353074 |
| Weight: | 1.06ct |
| Size: | 6.4 x 5.4 mm |
| Clarity: | VVS-VS |
| Content: | 1 pc |
| Price: | $ 125.93 |
| Item in Stock | |
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| ID: | 648499 |
| Weight: | 2.11ct (total) |
| Size: | 6 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 15.37 |
| Item in Stock | |
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| ID: | 457280 |
| Weight: | 2.00ct (total) |
| Size: | 6 x 6 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 18.48 |
| Item in Stock | |
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| ID: | 724532 |
| Weight: | 1.08ct |
| Size: | 10 x 5 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 27.00 |
| Item in Stock | |
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| ID: | 655424 |
| Weight: | 1.00ct |
| Size: | 6.4 x 5.9 mm |
| Clarity: | Opaque |
| Content: | 1 pc |
| Price: | $ 1.56 |
| Item in Stock | |
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| ID: | 711989 |
| Weight: | 2.17ct (total) |
| Size: | 7 x 7 mm (calibrated) |
| Clarity: | VVS |
| Content: | 2 pcs |
| Price: | $ 18.23 |
| Item in Stock | |
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| ID: | 491299 |
| Weight: | 4.25ct (total) |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VVS-VS |
| Content: | 4 pcs |
| Price: | $ 28.10 |
| Item in Stock | |
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| ID: | 365164 |
| Weight: | 1.09ct |
| Size: | 12.5 x 3.8 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 28.72 |
| Item in Stock | |
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| ID: | 718185 |
| Weight: | 1.00ct |
| Size: | 6 x 4.8 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 30.00 |
| Item in Stock | |
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| ID: | 724960 |
| Weight: | 1.01ct |
| Size: | 8.7 x 3.7 mm |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 42.42 |
| Item in Stock | |
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| ID: | 713947 |
| Weight: | 1.07ct |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 17.98 |
| Item in Stock | |
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| ID: | 366327 |
| Weight: | 1.01ct |
| Size: | 9 x 4.5 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 141.89 |
| Item in Stock | |
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| ID: | 479546 |
| Weight: | 2.12ct (total) |
| Size: | 10.2 x 5.2 mm |
| Clarity: | VVS-VS |
| Content: | 2 pcs |
| Price: | $ 22.39 |
| Item in Stock | |
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| ID: | 687660 |
| Weight: | 2.16ct (total) |
| Size: | 5.5 mm (calibrated) |
| Clarity: | Opaque |
| Content: | 2 pcs |
| Price: | $ 5.18 |
| Item in Stock | |
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| ID: | 606877 |
| Weight: | 2.08ct (total) |
| Size: | 9.2 x 5 mm |
| Clarity: | VS |
| Content: | 2 pcs |
| Price: | $ 13.73 |
| Item in Stock | |
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| ID: | 680966 |
| Weight: | 1.07ct |
| Size: | 7 x 5 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 32.10 |
| Item in Stock | |
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FAQs
Are your 1 carat gemstones natural and certified?
Yes, all our 1 carat gemstones are guaranteed natural and come with full certification to verify authenticity and quality.
Can I choose the shape and color of the 1 carat gemstone?
Absolutely. We stock a range of shapes including round, oval, cushion, and pear, in many colors to fit your preferences.
How can I trust the quality if I buy online?
We provide detailed photos, certification, and a clear return policy to ensure you can buy with confidence, even online.
What is the price range for 1 carat gemstones?
Prices can vary depending on the gem type, color, and clarity, but we offer competitive pricing on all certified 1 carat gemstones.
Are all 1 carat gemstones shown on your site in stock?
Yes, every 1 carat gemstone listed is in stock and ready for immediate worldwide shipping.
How long will international shipping take?
We ship worldwide with reliable couriers. Delivery times vary, but we aim to dispatch your gemstone promptly and safely.
Can I return or exchange a 1 carat gemstone if it’s not right?
Yes, GemSelect offers a flexible 30 day return policy if you’re not fully satisfied with your purchase.
I’m not sure which cut suits my jewelry design best - can you help?
Of course! Our team can guide you on selecting the best cut and color to match your design or style.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Posted By MVK in July, 2025
Source: Bizrate
Overall Rating -> 10
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
Posted By Andie in September, 2024
Source: Bizrate
Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
Source: Bizrate
Overall Rating -> 10
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
love these guys been ordering since 2000 maybe
Posted By JHT in April, 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
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 10
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
