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Home Gemstones Top Grade Gemstones

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

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For Example: 6-7
For Example: 8-9
Bi-color Top Grade Gemstones
Black Top Grade Gemstones
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Brown Top Grade Gemstones
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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
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11.87ct Blue Aquamarine, Emerald Cut, VVS

17.4 x 10 mm

$ 2,955.63

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7.46ct Green Emerald, Pear Shape, SI

18.3 x 10.6 mm

$ 5,935.59

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4.72ct Blue Zircon, Round, VVS-VS

8.5 mm (calibrated)

$ 620.55

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1.31ct Green Tsavorite Garnet, Pear Shape, SI

7.6 x 6.1 mm

$ 974.53

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15.17ct Green Apatite, Emerald Cut, VS-SI

14 x 14 mm (calibrated)

$ 560.86

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5.59ct Blue Zircon, Oval, VVS

10 x 8 mm (calibrated)

$ 881.92

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6.80ct Blue Zircon, Pear Shape, VVS

12.3 x 8.5 mm

$ 745.01

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6.38ct Blue Zircon, Oval, VVS

10.9 x 7.9 mm

$ 712.14

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5.18ct Blue Aquamarine, Oval, VVS

10.4 x 9.8 mm

$ 987.48

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3.76ct Blue Sapphire, Emerald Cut, VS

11.5 x 6.5 mm

$ 7,489.92

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1.32ct Brown Diamond, Pear Shape, SI

8.3 x 5.4 mm

$ 2,569.29

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5.73ct Blue Zircon, Round, VVS-VS

9 mm (calibrated)

$ 753.33

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12.25ct Green Tourmaline, Oval, VVS-VS

15.7 x 12.8 mm

$ 2,033.50

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1.67ct Brown Diamond, Round, SI

7.5 mm (calibrated)

$ 3,603.86

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6.01ct Blue Aquamarine, Emerald Cut, VS

12.6 x 8.2 mm

$ 954.76

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1.84ct Red Ruby, Marquise, VS-SI

10.8 x 5.6 mm

$ 1,069.04

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20.43ct Yellow Apatite, Emerald Cut, VS-SI

18 x 13 mm (calibrated)

$ 610.45

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6.71ct Yellow Color-Change Diaspore, Emerald Cut, VS

22.7 x 7.5 mm

$ 2,720.04

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13.54ct Blue Aquamarine, Emerald Cut, VVS

19.3 x 9.7 mm

$ 3,708.61

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24.08ct Green Tourmaline, Oval, VVS

17.4 x 14.5 mm

$ 3,997.28

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13.86ct Yellow Apatite, Oval, VS

16.3 x 14.3 mm

$ 722.95

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5.72ct Blue Zircon, Round, VVS

9 mm (calibrated)

$ 752.02

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5.96ct Blue Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 15,236.14

View Gem

3.05ct Yellow Color-Change Diaspore, Cushion, VVS-VS

15.3 x 4.8 mm

$ 835.40

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 -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
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