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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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Lots
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12.22ct Cornflower Blue Sapphire, Pear Shape, IF

19.1 x 11.9 mm

$ 61,100.00

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2.20ct Royal Blue Sapphire, Cushion, VVS

9.1 x 5.5 mm

$ 6,336.00

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1.54ct champagne Diamond, Round, SI

7 mm (calibrated)

$ 5,285.28

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5.52ct Earthy Green Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 3,643.20

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4.59ct Medium Dark Blue Sapphire, Pear Shape, VS

12 x 8 mm (calibrated)

$ 5,508.00

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5.40ct Cornflower Blue Sapphire, Pear Shape, VVS-VS

13 x 9 mm (calibrated)

$ 16,632.00

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4.68ct Blue Zircon, Round, VVS

8.5 mm (calibrated)

$ 741.31

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4.19ct Medium Dark Blue Sapphire, Oval, VVS-VS

9.7 x 9 mm

$ 9,192.70

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23.57ct Light Aqua Blue Aquamarine, Emerald Cut, VVS

30.7 x 9.5 mm

$ 4,242.60

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3.45ctw Champagne Diamond, Square, VS-SI

6.8 x 6.6 mm

$ 9,563.40

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5.67ct Cornflower Blue Sapphire, Oval, VS

11.2 x 9.9 mm

$ 20,956.32

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1.15ct Cognac Diamond, Cushion, VS-SI

6.3 x 5.6 mm

$ 3,187.80

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3.80ct Bright Orange Imperial Topaz, Pear Shape, VVS

15.6 x 7.1 mm

$ 2,808.96

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5.96ct Cornflower Blue Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 18,356.80

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1.50ct champagne Diamond, Round, SI

7 mm (calibrated)

$ 5,148.00

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4.48ct Cornflower Blue Sapphire, Pear Shape, VVS

10.9 x 10.4 mm

$ 12,902.40

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10.88ct Jade Green Emerald, Emerald Cut, SI-I1

14.7 x 12.7 mm

$ 13,055.99

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4.14ct Cornflower Blue Sapphire, Oval, VS

10.2 x 9.2 mm

$ 11,923.20

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2.71ct Light Cornflower Blue Sapphire, Oval, VS

8.3 x 6.9 mm

$ 3,541.43

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

15.3 x 4.8 mm

$ 1,006.50

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11.89ct Light Blue Aquamarine, Baguette, VVS

16.8 x 9.9 mm

$ 3,923.70

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4.07ct Medium Navy Blue Sapphire, Oval, VVS-VS

8.9 x 7.8 mm

$ 8,117.65

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1.78ct Navy Blue Spinel, Pear Shape, VVS

8.4 x 6.7 mm

$ 2,670.00

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1.64ct Deep Cognac Diamond, Cushion, VS-SI

6.7 x 6 mm

$ 4,546.08

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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

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate
Enlarged Gemstone Image