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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

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color Top Grade Gemstones
Black Top Grade Gemstones
Blue Top Grade Gemstones
Brown Top Grade Gemstones
Golden
Gray
Green Top Grade Gemstones
Multicolor Top Grade Gemstones
Orange Top Grade Gemstones
Pink Top Grade Gemstones
Purple Top Grade Gemstones
Red Top Grade Gemstones
Turquoise Top Grade Gemstones
Violet Top Grade Gemstones
White
Yellow Top Grade Gemstones
Single
Pairs
Lots
Faceted
Cabochons
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5.23ct Blue Zircon, Oval, VVS

9.4 x 7.8 mm

$ 573.00

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5.36ct Blue Zircon, Oval, VVS

9.2 x 8.3 mm

$ 587.24

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6.29ct Orange Imperial Topaz, Cushion, VVS

13.7 x 8.3 mm

$ 2,923.59

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5.86ct Blue Zircon, Oval, VVS

9.8 x 8.4 mm

$ 642.02

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2.32ct Blue Sapphire, Oval, VS

8 x 6.6 mm

$ 2,414.70

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5.73ct Blue Zircon, Round, VVS-VS

9 mm (calibrated)

$ 753.33

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4.62ctw Brown Diamond, Square, VS-SI

7.4 x 7.2 mm

$ 8,052.66

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13.54ct Blue Aquamarine, Emerald Cut, VVS

19.3 x 9.7 mm

$ 3,708.61

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5.29ct Blue Zircon, Oval, VVS

9 x 7.6 mm

$ 579.57

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7.12ct Orange Imperial Topaz, Oval, VVS-VS

14 x 9 mm (calibrated)

$ 3,309.38

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13.92ct Yellow Apatite, Emerald Cut, VS

13.2 x 15.6 mm

$ 981.10

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0.98ct Purple Sapphire, Pear Shape, VS

6.6 x 5.3 mm

$ 516.81

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4.72ct Blue Zircon, Round, VVS-VS

8.5 mm (calibrated)

$ 620.55

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3.76ct Blue Sapphire, Emerald Cut, VS

11.5 x 6.5 mm

$ 7,489.92

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13.13ct Bi-Color Tourmaline, Emerald Cut, SI

12.3 x 11.5 mm

$ 1,750.89

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1.85ct Yellow Diamond, Round, SI

7.5 mm (calibrated)

$ 4,790.76

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120.92ct Blue Topaz, Cushion, IF

34.7 x 22.1 mm

$ 602.18

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1.81ct Brown Diamond, Round, SI

7.5 mm (calibrated)

$ 4,687.18

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4.01ct Blue Sapphire, Pear Shape, VS

10 x 8.7 mm

$ 7,302.16

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1.19ct Purple Sapphire, Pear Shape, VS-SI

7.8 x 5.8 mm

$ 475.42

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2.28ct Green Emerald, Emerald Cut, SI

9 x 7 mm (calibrated)

$ 3,406.32

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7.78ct Turquoise Grandidierite, Cushion, VS-SI

15.2 x 10.7 mm

$ 1,704.75

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4.38ct Blue Sapphire, Pear Shape, VS

11.5 x 8.9 mm

$ 11,516.95

View Gem

6.48ct Green Idocrase, Pear Shape, VS

12.9 x 9.9 mm

$ 606.12

View Gem

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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 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

Overall Rating -> 8 star ratings

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 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie 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
Enlarged Gemstone Image