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Home Gemstones Gemstones By Shape Round Sapphire

Round Sapphire Gemstones

Browse our selection of natural round sapphire gemstones, ideal for rings, earrings, and custom jewelry designs.

Round Sapphire Weight
Round Sapphire Size
Round Sapphire Clarity
Round Sapphire Price
Round Sapphire Treatment

Size Explained

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For Example: 8-9
Bi-color
Black
Blue Round Sapphire
Brown
Golden
Gray Round Sapphire
Green Round Sapphire
Multicolor Round Sapphire
Orange Round Sapphire
Pink Round Sapphire
Purple Round Sapphire
Red Round Sapphire
Turquoise
Violet Round Sapphire
White Round Sapphire
Yellow Round Sapphire
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1.37ctw White Sapphire, Round, VVS-VS

4.2 mm

$ 180.96

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3.36ctw Pink Sapphire, Round, Transparent

3.2 mm

$ 92.03

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0.51ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 343.56

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0.54ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 363.76

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0.83ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 109.47

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3.81ct Violet Sapphire, Round, VS

9.5 mm (calibrated)

$ 10,096.50

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0.62ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 417.66

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0.32ct White Sapphire, Round, VS

4.3 mm

$ 42.27

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0.75ctw White Sapphire, Round, VS

4.4 mm

$ 98.92

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2.59ct Blue Star Sapphire, Round, Opaque

7 mm (calibrated)

$ 53.92

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0.61ct Orange Sapphire, Round, VS

5 mm (calibrated)

$ 36.45

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0.54ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 321.44

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1.35ctw Yellow Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 88.83

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2.79ctw Orange Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 183.55

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2.32ctw Yellow Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 152.64

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0.41ct Blue Sapphire, Round, Transparent

4 mm (calibrated)

$ 9.38

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1.52ctw White Sapphire, Round, VVS-VS

4.3 mm

$ 200.78

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1.20ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 525.89

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0.87ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 114.75

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1.54ctw White Sapphire, Round, VVS-VS

4.3 mm

$ 203.42

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1.14ctw Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 499.59

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0.45ct White Sapphire, Round, VS

4.5 mm (calibrated)

$ 54.68

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1.39ctw White Sapphire, Round, VS

4.2 mm

$ 153.00

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1.52ctw Yellow Sapphire, Round, VVS-VS

1.4 mm (calibrated)

$ 126.16

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Why Buy Round Sapphire from GemSelect?

Natural Round Sapphire Gemstones

Our round sapphire gemstones are 100% natural and carefully selected for brilliance, color, and clarity. The round cut maximizes sparkle and symmetry, making these sapphires a timeless choice for fine jewelry.

Loose Round Sapphire Stones Online

Shop loose round sapphires online at GemSelect with confidence. We offer a wide selection of colors, sizes, and qualities, all available with detailed images and worldwide shipping.

Loose Round Sapphire Gemstones for Jewelry

Round Cut Sapphire for Jewelry

Round cut sapphire gemstones are a popular choice for engagement rings, earrings, and pendants. Their balanced proportions enhance brilliance and make them compatible with many classic jewelry settings.

Blue Round Sapphire Gemstones

Blue round sapphires remain the most sought-after variety, ranging from light sky blue to deep royal blue. These gemstones are prized for their durability and timeless beauty.

Fancy Color Round Sapphires

Beyond classic blue, round sapphire gemstones are available in many colors including pink, yellow, green, white, and purple. These fancy sapphires offer unique options for distinctive jewelry designs.

Calibrated Round Sapphire Stones

Calibrated round sapphire gemstones are cut to standard sizes such as 4 mm, 5 mm, or 6 mm. These precise dimensions allow jewelers to easily set them into pre-made or custom jewelry settings.

Durable Sapphires for Everyday Jewelry

With a Mohs hardness of 9, sapphire is one of the most durable gemstones available. Round sapphire gemstones are well suited for everyday jewelry such as rings and bracelets.

Wholesale Round Sapphire Gemstones

GemSelect offers competitive pricing on loose round sapphire gemstones, making them ideal for jewelers, designers, and collectors seeking high-quality stones in various sizes and colors.

Learn more about sapphire gemstone varieties, origins, and properties on our Sapphire Information Page.

FAQs

Why are round sapphire gemstones popular for jewelry?

Round sapphires are highly popular because the round cut maximizes brilliance and works well in many jewelry settings, especially rings and earrings.

Are round sapphire gemstones natural?

Yes, GemSelect offers natural round sapphire gemstones. Any treatments are fully disclosed to ensure transparency for buyers.

What colors are available in round sapphires?

Round sapphires come in many colors including blue, pink, yellow, green, white, and purple, allowing buyers to choose stones that suit their jewelry design.

Are round sapphires suitable for engagement rings?

Yes, sapphire is extremely durable with a Mohs hardness of 9, making round sapphire gemstones an excellent choice for engagement rings and everyday wear.

What sizes do round sapphire gemstones come in?

Round sapphire gemstones are available in many sizes, including calibrated stones such as 3 mm, 4 mm, 5 mm, and larger sizes for statement jewelry pieces.

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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
Enlarged Gemstone Image