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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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Multicolor Top Grade Gemstones
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Lots
Faceted
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86.87ct Multicolor Opal, Oval, Transparent

39.8 x 33.9 mm

$ 6,080.90

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1.52ct Medium Green Emerald, Oval, SI-I1

8.4 x 6.4 mm

$ 1,823.99

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7.03ct Royal Blue Sapphire, Round, VS

11.5 mm

$ 63,270.00

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544.20ct Golden-Brown Citrine, Oval, IF

66.6 x 42.2 mm

$ 5,442.00

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7.63ct Deep Hot Pink Tourmaline, Oval, IF

12.1 x 10.9 mm

$ 2,785.48

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3.36ct Golden-Brown Zircon, Oval, VVS-VS

9.5 x 7.3 mm

$ 320.00

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3.55ct Medium Dark Blue Sapphire, Pear Shape, VVS-VS

10.8 x 8.4 mm

$ 4,260.00

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3.67ct Greenish Yellow Apatite, Emerald Cut, VS

9 x 9 mm (calibrated)

$ 227.69

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5.63ct Electric Blue Green Apatite, Cushion, VVS-VS

16 x 8 mm (calibrated)

$ 1,351.20

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10.15ct Very Light Lilac Purple Kunzite, Emerald Cut, VS

13.8 x 11.5 mm

$ 334.96

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1.03ct Intense Purple Sapphire, Cushion, VS

7 x 5 mm (calibrated)

$ 654.43

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1.55ct Cornflower Blue Sapphire, Pear Shape, VVS

9 x 6 mm (calibrated)

$ 2,635.00

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1.87ct Watermelon Tourmaline, Emerald Cut, VVS

8.1 x 5.5 mm

$ 504.90

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1.41ct Medium Red Ruby, Marquise, VS-SI

10.3 x 4.9 mm

$ 1,302.84

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3.46ct Deep Rose Red Zircon, Fancy, VVS

8.8 x 8.5 mm

$ 311.40

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2.45ct Watermelon Tourmaline, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 661.50

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4.02ct Cornflower Blue Sapphire, Oval, VS

10 x 8 mm (calibrated)

$ 8,819.71

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4.98ct Fire Orange Sapphire, Oval, VS-SI

11 x 9 mm (calibrated)

$ 1,205.16

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2.54ct Deep Pink Sapphire, Round, VVS-VS

7.5 mm (calibrated)

$ 7,434.84

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11.83ct Multicolor Opal, Pear Shape, Transparent

18.9 x 14.3 mm

$ 709.80

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10.84ct Medium Yellow Color-Change Diaspore, Oval, VS-SI

14.7 x 12.4 mm

$ 4,920.40

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4.38ct Violet Blue Tanzanite, Pear Shape, VVS

13.1 x 7.9 mm

$ 3,942.00

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5.07ct Cornflower Blue Sapphire, Oval, VS

12 x 8 mm (calibrated)

$ 18,738.72

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4.96ct Navy Blue Sapphire, Oval, VS

11.1 x 8.6 mm

$ 20,832.00

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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

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate
Enlarged Gemstone Image