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Top Grade Gemstones

Discover our collection of top grade gemstones featuring exceptional color, clarity and expertly cut loose gems.

Top Grade Gemstones Weight
Top Grade Gemstones Size
Top Grade Gemstones Clarity
Top Grade Gemstones Price
Top Grade Gemstones Treatment

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For Example: 6-7
For Example: 8-9
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Multicolor Top Grade Gemstones
Orange Top Grade Gemstones
Pink Top Grade Gemstones
Purple Top Grade Gemstones
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Turquoise Top Grade Gemstones
Violet Top Grade Gemstones
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Lots
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1.48ct Intense Pinkish Purple Sapphire, Pear Shape, VS

8.5 x 6.3 mm

$ 940.34

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12.00ct Multicolor Opal, Pear Shape, Transparent

27.7 x 11.7 mm

$ 720.00

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1.20ct Medium-Dark Purple Sapphire, Pear Shape, VS

7.6 x 5.6 mm

$ 762.44

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1.38ct Medium Green Tsavorite Garnet, Oval, VS

7.2 x 5.8 mm

$ 897.00

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3.38ct Medium-Dark Green Sapphire, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 2,239.73

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1.78ct Royal Blue Sapphire, Oval, VS

7.5 x 6 mm

$ 3,026.00

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17.09ct Light Royal Purple Pink Kunzite, Pear Shape, VVS-VS

23.9 x 10.9 mm

$ 410.16

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6.58ct Deep Green Tourmaline, Cushion, VVS

10.4 x 10.1 mm

$ 1,105.44

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4.53ct Purple-Red Rhodolite Garnet, Heart, VVS

11 x 9 mm (calibrated)

$ 226.50

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2.74ct Light Green Emerald, Emerald Cut, SI

9.2 x 8.2 mm

$ 3,514.74

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2.14ct Royal Blue Sapphire, Oval, VVS

7.7 x 5.5 mm

$ 4,708.00

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6.28ct Medium Green Peridot, Heart, VVS-VS

12 x 10.7 mm

$ 1,632.80

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1.65ct Forest Green Emerald, Emerald Cut, SI

7.4 x 7.2 mm

$ 5,358.97

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5.46ct Electric Blue Zircon, Oval, VVS

8.4 x 7.8 mm

$ 1,037.83

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22.77ct Multicolor Opal, Oval, Transparent

25.9 x 18.6 mm

$ 1,366.20

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4.12ct Deep Green Sapphire, Cushion, VVS-VS

10.1 x 9.1 mm

$ 2,481.27

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25.86ct Multicolor Opal, Pear Shape, Transparent

25.6 x 22.5 mm

$ 1,810.20

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0.09ctw Black Diamond, Round, Opaque

2 mm (calibrated)

$ 31.50

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20.92ct Blackish Red Pyrope Garnet, Oval, IF

16 x 14.7 mm

$ 836.80

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1.04ct Champagne Diamond, Fancy, SI

6.4 x 5.1 mm

$ 2,660.63

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1.22ct Medium-Dark Purple Sapphire, Cushion, VVS-VS

6.4 x 5.1 mm

$ 776.21

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2.09ct Cognac Diamond, Square, SI

6.6 x 6.5 mm

$ 4,901.26

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9.66ct Multicolor Opal, Oval, Translucent

18 x 13 mm (calibrated)

$ 466.69

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3.75ct Blue Zircon, Round, VS

8.5 mm (calibrated)

$ 490.06

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Why Buy Top Grade Gemstones from GemSelect?

Top Grade Loose Gemstones

Our top grade gemstones represent the finest quality loose gems available at GemSelect. Each stone is carefully selected for superior color, clarity, and expert cutting, ensuring exceptional brilliance and beauty.

Premium Quality Gemstones for Fine Jewelry

Premium gemstones are ideal for creating luxurious jewelry pieces. Whether for rings, earrings, pendants, or custom designs, these top quality gems offer outstanding durability and vibrant color.

Top Grade Loose Gemstones for Fine Jewelry

Exceptional Color and Clarity

Top grade gemstones are valued for their rich color saturation and high clarity. Stones in this category often display minimal inclusions and excellent transparency, resulting in maximum sparkle.

Expertly Cut Loose Gems

Precision cutting is essential for top grade gemstones. Expert faceting enhances brilliance and symmetry, allowing light to reflect perfectly within the stone and showcase its natural beauty.

Rare and High-End Gemstone Varieties

Our premium gemstone selection includes rare and highly desirable varieties such as sapphire, ruby, emerald, spinel, tourmaline, and other fine gems known for their beauty and rarity.

Investment Quality Gemstones

Many collectors and investors seek top grade gemstones for their long-term value. High-quality natural gems with excellent color and clarity can maintain strong demand in the gemstone market.

Natural and Certified Gemstones

At GemSelect, we specialize in natural gemstones. Any treatments are fully disclosed, giving you confidence when purchasing high quality loose gems online.

Learn more about gemstone quality and grading on our Gemstone Clarity Guide.

FAQs

What are top grade gemstones?

Top grade gemstones are stones with exceptional color, clarity, cut, and overall appearance. These gems represent the highest quality available in the gemstone market.

What makes a gemstone premium quality?

Premium gemstones typically feature strong color saturation, minimal inclusions, excellent transparency, and precise cutting that maximizes brilliance.

Are top grade gemstones natural?

Yes, top grade gemstones are natural stones selected for their outstanding quality. Any treatments are disclosed to ensure transparency.

Are high quality gemstones good for jewelry?

High quality gemstones are perfect for fine jewelry because of their beauty, durability, and brilliance, making them ideal for rings, earrings, pendants, and other designs.

Do top grade gemstones have higher value?

Generally yes. Gemstones with superior color, clarity, and cutting tend to be more valuable and are often sought after by collectors and jewelry designers.

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

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate
Enlarged Gemstone Image