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

1.46ct Red Ruby, Round, VS-SI

6.5 mm (calibrated)

$ 130.87

View Gem

1.20ct Brown Color-Change Garnet, Round, VVS-VS

6 mm (calibrated)

$ 95.87

View Gem

1.24ct Pink Morganite, Round, VS

7.5 mm (calibrated)

$ 67.93

View Gem

1.25ct Pink Morganite, Round, VS

7 mm (calibrated)

$ 48.56

View Gem

1.43ct Orange Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 23.74

View Gem

1.06ct Pink Malaya Garnet, Round, VS

6 mm (calibrated)

$ 46.46

View Gem

1.48ct Yellow Beryl, Round, VVS

8 mm (calibrated)

$ 29.48

View Gem

1.06ct Pink Strawberry Quartz, Round, Transparent

7 mm (calibrated)

$ 9.30

View Gem

1.02ct Yellow Citrine, Round, VS

7 mm (calibrated)

$ 6.77

View Gem

1.18ct Multicolor Black Opal, Round, Translucent

8.5 mm (calibrated)

$ 29.81

View Gem

1.16ct Pink Morganite, Round, VS

7 mm (calibrated)

$ 45.06

View Gem

1.17ct Turquoise Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 29.13

View Gem

1.18ct Pink Ruby, Round, VS-SI

6 mm (calibrated)

$ 105.78

View Gem

1.26ct Violet Amethyst, Round, VS

7 mm (calibrated)

$ 8.28

View Gem

1.12ct Orange Zircon, Round, VVS

5.7 mm

$ 24.54

View Gem

1.28ct Pink Morganite, Round, VVS-VS

7.5 mm (calibrated)

$ 70.12

View Gem

1.43ct Pink Morganite, Round, VVS-VS

7 mm (calibrated)

$ 109.67

View Gem

1.14ct Yellow Sapphire, Round, VVS

5.7 mm

$ 204.38

View Gem

1.05ct Pink Morganite, Round, VVS-VS

7 mm (calibrated)

$ 40.79

View Gem

1.30ct Green Emerald, Round, Translucent

6.5 mm (calibrated)

$ 90.64

View Gem

1.37ct Orange Zircon, Round, VS

6 mm (calibrated)

$ 30.02

View Gem

1.16ct Yellow Beryl, Round, VS

7 mm (calibrated)

$ 25.41

View Gem

1.01ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 27.39

View Gem

1.46ct Orange Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 31.99

View Gem

« 1 2 3

...

15 »

Choose Page

1 - 28

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 -> 10

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026

Source: Bizrate

Overall Rating -> 10

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025

Source: Bizrate

Overall Rating -> 10

Very neat and to the point

Posted By Botha in March, 2026

Source: Bizrate

Overall Rating -> 10

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025

Source: Bizrate

Overall Rating -> 10

Enjoy every moment

Posted By Ferns in October, 2025

Source: Bizrate

Overall Rating -> 8

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025

Source: Bizrate

→ View All GemSelect Reviews on Bizrate