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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 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: | 512125 |
| Weight: | 1.03ct |
| Size: | 5.3 mm |
| Clarity: | VVS |
| Content: | 1 pc |
| Price: | $ 244.73 |
| 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: | 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: | 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: | 680709 |
| Weight: | 1.02ct |
| Size: | 6 mm (calibrated) |
| Clarity: | SI |
| Content: | 1 pc |
| Price: | $ 30.60 |
| 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: | 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: | 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: | 624920 |
| Weight: | 1.03ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 21.02 |
| 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: | 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: | 622559 |
| Weight: | 1.06ct |
| Size: | 6 mm (calibrated) |
| Clarity: | VS |
| Content: | 1 pc |
| Price: | $ 22.30 |
| 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: | 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 -> 9 
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 10 
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
Source: Bizrate
Overall Rating -> 10
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 -> 9
I wish there were options for jewelry settings
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
Overall Rating -> 8 
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 9
I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!
Posted By Leo in March, 2025
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
