Top Grade Gemstones from GemSelect

Top Grade Gemstones

Our Top Grade gemstone product page is reserved for the best of the best, when only the finest quality gemstone will do.

Although we pride ourselves on our huge inventory of colored gemstones numbering in the tens of thousands it can take time to search through our stock for just the gemstone you need.

So we have gathered together the cream of the crop to make it easier for you to find them. To make the grade, a gemstone needs to possess one or two important factors, such as:

Color - only well saturated and rare colored stones make the grade.
Clarity - top grade gemstones tend to have exceptional clarity although emeralds and rubies have internal flaws which can add to their charm.
Carat - size is not everything but our Top Grade gemstones feature some impressive carat weights.
Cut - all Top Grade gemstones will have skillful cuts that show off the gemstone's best qualities.
Rarity - some gemstones only come around once in a while
Origins - certain locations have become synonymous with high quality gemstones - Mogok Rubies or Colombian Emeralds for example

Some examples of Top Grade gemstones we have featured in this section are:

Rare and exotic Grandidierite from Madagascar
Large, brilliant Zircons with a sparkle to beat a diamond
Stunning Deep Violet Blue Tanzanites
Very rare Imperial Topaz
Rose-pink Malaya Garnet
Champagne Diamonds
Enticing Emeralds

Of course at the apex of our Top Grade gemstones we have Asia's unsurpassed treasures, Rubies from Myanmar and Sapphires from Sri Lanka.

Remember, all the Top Grade gemstones you see on this page are available and ready to be shipped immediately. We never use stock or artificially enhanced photos - what you see is what will arrive at your door - guaranteed.

The Top Grade gemstones at GemSelect are all-natural gemstones - we do not buy or sell synthetic or lab-created gemstones.

Why buy Top Grade gemstones from GemSelect?

Our offices are located in Thailand which gives us access to the best quality gemstones from all parts of the world. It is estimated that 80% of the world's sapphires and rubies pass through our home town of Chanthaburi before reaching the jewelry stores of London, Paris, New York and other major cities.

We have traditional links stretching back centuries with neighboring ruby-rich Myanmar to the east and Cambodia, home to the best and most brilliant Zircons to the west. More recently, trade has developed with African gemstone powerhouses Mozambique, Tanzania and Madagascar which has lead to an amazing supply of top grade sapphires, aquamarines, garnets and tourmalines for us to choose from.

Why buy Top Grade Gemstones?

The most obvious reason to buy Top Grade gemstones is, of course, to make a beautiful item of jewelry. With the help of a jewelry maker or a jewelry designer you could create a one-of-a-kind piece that will be just a little bit more personal and meaningful. And, by the way, the money you save purchasing the loose gemstone from us will more than pay for the custom made jewelry.

The Top Grade gemstone could just become part of a very cherished collection of fine gemstones, kept in a display case or box.

Although Top Grade gemstones are not as easy or quick to exchange as gold or stocks they can be considered an investment when the very finest and rarest are bought.

What type of Gemstones are available as Top Grade Gemstones?

We have new supplies arriving everyday to replace purchased gemstones so the Top Grade gemstones are constantly being updated - check regularly to see what's new in stock.

What jewelry are Top Grade Gemstones suitable for?

All Top Grade gemstones would make exquisite jewelry items with rings or pendants being the obvious choice for most of the fine gemstones we have in stock.

Certain stones such as Apatite or Sphene may need protective setting when used as a ring because of their relative softness but skilled and imaginative designers will be able to create stunning jewelry pieces from each of these stones.

Get more information about gemstone hardness here

Are Top Grade Gemstones birthstones?

Yes, several gemstones typically featuring on our Top Grade product pages are birthstones - sapphires, emeralds, rubies, aquamarines, garnets, diamonds, tourmalines, tanzanites, opals, topaz and zircons for example.

See all the birthstones here

Read All

Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

The website design is a bit finicky for mobile, but Im sure its most likely just a mobile issue. Amazing selection of products, great prices.

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Overall Rating -> 10

Overall, the whole process was just great.

Posted By Thatoneguy in August, 2023

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Overall Rating -> 8

I did not realize how small the stone was. I cannot use it for the project I wanted, but I am keeping the stone and tru to use it in something else.

Posted By Mark in March, 2024

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Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

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Overall Rating -> 10

The website is easy to search, the variety of gems is excellent and the educational information is interesting and helpful! Love browsing and shopping the GemSelect website!

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My overall interaction with your website was pleasant, as always.

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I have been buy from you for years

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Overall Rating -> 10

blessed be the lord blessed be the saved blessed be the work blessed be the traveled i write down my good times in these stones and when times are gray i can still se the sunny days refract in these stones

Posted By Kickbass.2 in May, 2023

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Overall Rating -> 10

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024

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Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

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Overall Rating -> 10

Very Good

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Overall Rating -> 10

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

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Overall Rating -> 10

Love the variety of stones, sizes and the prices

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Overall Rating -> 9

Everything was good but since I am still new I was surprised at how small the stones where.

Posted By Js in May, 2023

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Overall Rating -> 10

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023

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Gemstones A-Z

Buy Top Grade Gemstones

7.12 ct Purple Kunzite, 18.4 x 7 mm Octagon Cut From Afghanistan

3.03 carat Blue Tanzanite, Marquise Cut loose Tanzanite from Tanzania, Natural Gem, 13.9 x 6.4 mm

24.08 carat Green Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 17.4 x 14.5 mm

5.96 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 12.1 x 9.9 mm

5.62 carat Blue Zircon, Round loose Zircon from Cambodia, Natural Gem, 8.8 mm

1.48 ct Brown Diamond, 6.3 x 6.2 mm Cushion Cut From South Africa

3.23 carat Blue Sapphire, Cushion loose Sapphire from Sri Lanka, Natural Gem, 8.5 x 8.8 mm

3.88 carat Blue Zircon, Oval loose Zircon from Cambodia, Natural Gem, 8.3 x 6.8 mm

7.12 ct Orange Imperial Topaz, 14.4 x 8.7 mm Oval Cut From Brazil

11.87 carat Blue Aquamarine, Emerald Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 17.4 x 10 mm

6.71 ct Yellow Apatite, 12.5 mm Round Cut From Madagascar

1.37 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 7.2 x 5.2 mm

2.67 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 9.6 x 7.1 mm

2.2 carat Pear Shape Emerald, loose Certified Emerald from Zambia, Natural Gem, 11.2 x 7.3 mm

3.38 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 8.6 x 7.1 mm

1.67 ct Brown Diamond, 7.5 mm Diamond Cut From South Africa

1.28 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 6.9 x 5.1 mm

5.75 carat Blue Zircon, Pear Shape loose Zircon from Cambodia, Natural Gem, 11.8 x 9.2 mm

4.54 carat Green Sapphire, Oval loose Sapphire from Madagascar, Natural Gem, 10.8 x 9.1 mm

11.89 carat Blue Aquamarine, Baguette Cut loose Aquamarine from Madagascar, Natural Untreated Gem, 16.8 x 9.9 mm

1.86 ct Brown Diamond, 6.6 x 6.5 mm Cushion Cut From South Africa

5.82 carat Blue Zircon, Trillion loose Zircon from Cambodia, Natural Gem, 9.9 x 9.4 mm

1.12 ct Loose Violet Sapphire, 7.4 x 5.1 mm Cushion Cut From Tanzania

4.68 carat Blue Zircon, Round loose Zircon from Cambodia, Natural Gem, 8.7 mm

1.19 carat Purple Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Untreated Gem, 7.8 x 5.8 mm

4.02 carat Blue Sapphire, Oval loose Sapphire from Sri Lanka, Natural Gem, 10 x 7.7 mm

1.84 carat Marquise Cut Ruby, loose Certified Ruby from Myanmar, Natural Gem, 10.8 x 5.6 mm

4.24 carat Blue Sapphire, Pear Shape loose Sapphire from Sri Lanka, Natural Gem, 11.4 x 9.4 mm

28.8 carat Emerald Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 19.2 x 18.6 mm

4.01 carat Blue Sapphire, Pear Shape loose Sapphire from Sri Lanka, Natural Gem, 10 x 8.7 mm

4.81 carat Blue Green Apatite, Pear Shape loose Apatite from Madagascar, Natural Gem, 17.6 x 8.3 mm

1.04 ct Yellow Diamond, 6.4 x 5.1 mm Odd Shaped From South Africa

Top Grade Gemstones

Why buy Top Grade gemstones from GemSelect?

Why buy Top Grade Gemstones?

What type of Gemstones are available as Top Grade Gemstones?

What jewelry are Top Grade Gemstones suitable for?

Are Top Grade Gemstones birthstones?

Gemstone Information

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