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Home Gemstones 1 Carat Round Gemstones

1 Carat Round Gemstones: Sapphire, Ruby, Emerald, Topaz, Garnet, Spinel, Tourmaline and More

1 Carat Round Gemstones Weight
1 Carat Round Gemstones Size
1 Carat Round Gemstones Clarity
1 Carat Round Gemstones Price
1 Carat Round Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black 1 Carat Round Gemstones
Blue 1 Carat Round Gemstones
Brown 1 Carat Round Gemstones
Golden
Gray
Green 1 Carat Round Gemstones
Multicolor 1 Carat Round Gemstones
Orange 1 Carat Round Gemstones
Pink 1 Carat Round Gemstones
Purple 1 Carat Round Gemstones
Red 1 Carat Round Gemstones
Turquoise 1 Carat Round Gemstones
Violet 1 Carat Round Gemstones
White 1 Carat Round Gemstones
Yellow 1 Carat Round Gemstones
Single
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1.37ct Orange Hessonite Garnet, Round, VS-SI

6 mm (calibrated)

$ 19.21

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1.46ct Orange Zircon, Round, VVS

6.5 mm (calibrated)

$ 31.99

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1.32ct Blue Tanzanite, Round, VVS-VS

7 mm (calibrated)

$ 392.04

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1.04ct Yellow Tourmaline, Round, Transparent

6 mm (calibrated)

$ 15.87

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1.07ct Multicolor Black Opal, Round, Opaque

8.5 mm (calibrated)

$ 27.03

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1.10ct Yellow Citrine, Round, VVS

7 mm (calibrated)

$ 8.76

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1.07ct Orange Hessonite Garnet, Round, VS

6 mm (calibrated)

$ 16.34

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1.34ct Multicolor Labradorite, Round, Translucent

6 mm (calibrated)

$ 2.88

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1.31ct Pink Tourmaline, Round, Transparent

7 mm (calibrated)

$ 22.46

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1.41ct Orange Hessonite Garnet, Round, SI

6.5 mm (calibrated)

$ 26.26

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1.33ct Multicolor Black Opal, Round, Opaque

8 mm (calibrated)

$ 33.61

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1.13ct Green Sphene, Round, VS-SI

7 mm (calibrated)

$ 56.75

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1.49ct White Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 35.35

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1.07ct Red Ruby, Round, VS-SI

5.7 mm

$ 406.53

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1.44ct Red Ruby, Round, VS

6.5 mm (calibrated)

$ 129.08

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1.34ct Red Ruby, Round, VS

6 mm (calibrated)

$ 120.12

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1.32ct Blue Kyanite, Round, SI

6.5 mm (calibrated)

$ 32.87

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1.28ct Pink Strawberry Quartz, Round, Transparent

7.5 mm (calibrated)

$ 11.21

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1.16ct Yellow Sapphire, Round, VVS

5.5 mm (calibrated)

$ 228.76

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1.18ct Pink Morganite, Round, VS

7 mm (calibrated)

$ 64.64

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1.10ct Yellow Citrine, Round, VVS

7 mm (calibrated)

$ 7.30

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1.12ct Yellow Citrine, Round, VS

7 mm (calibrated)

$ 7.44

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1.42ct Orange Zircon, Round, VVS-VS

6 mm (calibrated)

$ 33.88

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1.09ct Pink Morganite, Round, VVS-VS

6.5 mm (calibrated)

$ 42.34

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Why Buy 1 Carat Round Gemstones from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Overall the site is good to use and simple to navigate for what i needed and i liked that they are clear and detailed on the size shape and cut of the stones only input id like is for stones that have a specific refractive quality like moonstone in my case if theyd showcase the cut stones refraction so you know how it looks when buying

Posted By Revenant in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This was my first experience with this company. I had no difficulty finding the item I wanted, and checking out was a breeze! Ia'm hoping my item arrives quickly, intact, and of good quality. Overall, this was a very satisfactory experience.

Posted By Gem connoisseur in August, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate
Enlarged Gemstone Image