What are 1 carat round gemstones?

1 carat round gemstones are gems that weigh exactly 1 carat and are cut in a round shape. These gemstones are widely used in jewelry such as rings, pendants, earrings, and bracelets. Popular choices include 1 carat round sapphire, 1 carat round ruby, 1 carat round emerald, and 1 carat round diamond.

Are 1 carat round gemstones suitable for engagement rings?

Yes, 1 carat round gemstones are an excellent choice for engagement rings. Many people prefer 1 carat round sapphire, 1 carat round ruby, or 1 carat round emerald as alternatives to diamonds. Whether you choose a natural, certified, or loose 1 carat round gemstone, they make stunning centerpieces for engagement rings.

What is the difference between loose 1 carat round gemstones and mounted ones?

Loose 1 carat round gemstones are sold without any setting, giving buyers the flexibility to create custom jewelry. A 1 carat round gemstone engagement ring, pendant, or bracelet may feature a mounted gemstone already set in a design. Loose gemstones are ideal for those who want to personalize their jewelry pieces.

What types of 1 carat round gemstones are available?

There are many varieties of 1 carat round gemstones available, including 1 carat round amethyst, 1 carat round topaz, 1 carat round garnet, 1 carat round peridot, and 1 carat round tanzanite. Each gemstone has unique color variations, making them suitable for different jewelry styles.

Are natural 1 carat round gemstones better than synthetic ones?

Natural 1 carat round gemstones are mined from the earth, while synthetic gemstones are lab-created. Natural gemstones, especially certified 1 carat round gemstones, are highly valued for their rarity and authenticity. Many buyers prefer natural loose 1 carat round gemstones for their uniqueness and long-term value.

Can I buy 1 carat round gemstones at wholesale prices?

Yes, wholesale 1 carat round gemstones are available for bulk buyers, jewelers, and collectors. Wholesale purchasing allows buyers to obtain high-quality 1 carat round stones at competitive prices, whether for resale or personal jewelry making.

What is the best setting for a 1 carat round gemstone?

The best setting for a 1 carat round gemstone depends on personal preference and the type of jewelry. A 1 carat round gemstone engagement ring often features prong or bezel settings, while 1 carat round gemstone pendants and earrings may use halo or solitaire settings to enhance brilliance.

How do I care for my 1 carat round gemstones?

To maintain the beauty of 1 carat round gemstones, clean them regularly with mild soap and warm water. Avoid exposing gemstones to harsh chemicals or extreme temperatures. Proper storage, such as keeping loose 1 carat round gemstones in a soft pouch, helps prevent scratches and damage.

How do I know if a 1 carat round gemstone is certified?

Certified 1 carat round gemstones come with documentation verifying their authenticity, quality, and origin. Reputable sellers provide certification for natural 1 carat round diamonds, sapphires, emeralds, rubies, and other gemstones to assure buyers of their value and characteristics.

Where can I buy 1 carat round gemstones?

You can buy 1 carat round gemstones from trusted online retailers, jewelry stores, and gemstone wholesalers. Whether you're looking for loose 1 carat round gemstones, natural 1 carat round stones, or affordable 1 carat round gemstone options, be sure to purchase from reputable sources to ensure quality.

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

All

None

Heated

Be-Heated

Fracture Filled

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

Pairs

Lots

Faceted

Cabochons

Clear All

1.34ct Yellow Beryl, Round, VVS

7.5 mm (calibrated)

$ 26.69

View Gem

1.16ct Yellow Citrine, Round, VVS-VS

7 mm (calibrated)

$ 7.70

View Gem

1.03ct Yellow Citrine, Round, VVS

7 mm (calibrated)

$ 8.21

View Gem

1.48ct Orange Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 35.30

View Gem

1.32ct Yellow Citrine, Round, VVS-VS

8 mm (calibrated)

$ 10.52

View Gem

1.40ct Green Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 23.21

View Gem

1.18ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 19.56

View Gem

1.12ct Yellow Citrine, Round, VVS-VS

7 mm (calibrated)

$ 8.92

View Gem

1.49ct Multicolor Pietersite, Round, Opaque

8.5 mm (calibrated)

$ 3.60

View Gem

1.00ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 39.84

View Gem

1.47ct Yellow Beryl, Round, VVS

8 mm (calibrated)

$ 29.28

View Gem

1.33ct Multicolor Labradorite, Round, Translucent

7 mm (calibrated)

$ 2.86

View Gem

1.42ct Orange Sunstone, Round, Transparent

7 mm (calibrated)

$ 21.78

View Gem

1.28ct Pink Morganite, Round, VVS-VS

7 mm (calibrated)

$ 49.72

View Gem

1.09ct Orange Hessonite Garnet, Round, VS

6 mm (calibrated)

$ 18.48

View Gem

1.31ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 27.18

View Gem

1.04ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 25.90

View Gem

1.17ct Yellow Citrine, Round, VS

7 mm (calibrated)

$ 7.77

View Gem

1.06ct Yellow Sapphire, Round, VVS

5.5 mm (calibrated)

$ 209.04

View Gem

1.22ct Blue Kyanite, Round, VS-SI

6 mm (calibrated)

$ 30.38

View Gem

1.38ct Pink Morganite, Round, VS

7.5 mm (calibrated)

$ 75.60

View Gem

1.04ct Red Ruby, Round, VS

5.5 mm (calibrated)

$ 77.69

View Gem

1.11ct Red Ruby, Round, VS-SI

5.7 mm

$ 701.10

View Gem

1.04ct Red Ruby, Round, SI

5.5 mm (calibrated)

$ 357.45

View Gem

« 1 2 3

...

12 »

Choose Page

1 - 27

Why Buy 1 Carat Round Gemstones from GemSelect?

Trusted Worldwide Since 2003
Supplying natural gemstones to jewelers and collectors in 120+ countries
Verified natural gemstones
View All GemSelect Reviews on Bizrate
Secure checkout and insured worldwide delivery
30-day returns and satisfaction guarantee

GemSelect Certified Store Reviews

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

Overall Rating -> 8

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026

Source: Bizrate

Overall Rating -> 10

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025

Source: Bizrate

Overall Rating -> 10

Very good

Posted By Niska in August, 2025

Source: Bizrate

Overall Rating -> 10

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026

Source: Bizrate

Overall Rating -> 10

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025

Source: Bizrate

Overall Rating -> 10

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

→ View All GemSelect Reviews on Bizrate