Orthoclase: Buy Loose Orthoclase Gemstones at Affordable Prices fr...

Orthoclase belongs to the feldspar family of minerals, which also includes moonstone, amazonite, spectrolite and labradorite.

Orthoclase is a transparent yellow feldspar resembling citrine quartz or yellow beryl, found primarily in Madagascar. It has a Mohs hardness rating of 6-6.5, so is most suitable for collectors or for pendants, earrings and pins.

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I have used this site for sseveral years now. All has been great. I started collection gems from GemSelect for years and wanted to collect at least one of most stones. I loved Safers because the mols is a 9 + and they come in every color. This is the best place to buy gems for the assortment and price. Great place to learn about gems too. Sometimes the shipping is a little on the long side. But I would give them a 9.9 out of 10 !!

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Gemstones A-Z

Buy Orthoclase Gems

0.39 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gem, 5.9 x 4.1 mm

2.81 ct Purple Kunzite, 8.8 x 5.8 mm Octagon Cut From Afghanistan

0.49 ct Loose White Sapphire, 4.4 mm Diamond Cut From Madagascar

1.52 carat Heart Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 6 x 6.1 mm

1.37 ct Baguette Cut Color-Change Diaspore, 9.7 x 4.7 mm From Turkey

2.04 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gem, 7.2 mm

2.64 ct Blue Green Grandidierite, 9.7 x 7.8 mm Oval Cut From Madagascar

10.4 carat Bi-color Ametrine, Marquise-Cut loose Ametrine from Brazil, Natural Untreated Gem, 25.8 x 10.2 mm

0.69 carat Blue Tanzanite, Round loose Tanzanite from Tanzania, Natural Gem, 5.1 mm

1.11 ct Purple Spinel, 6.6 x 5.4 mm Cushion Cut From Tanzania

8.76 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 12.5 x 14.1 mm

16.55 carat Cameo Mother of Pearl, loose Certified Mother of Pearl from China, Natural Gem, 25.3 mm

1.93 ct Oval Cut Fire Opal, 11.3 x 8.4 mm From Mexico

7.09 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7.1 x 5.1 mm

23.69 ct Drilled Sphere Rutile Quartz, 11.9 mm From India

0.88 carat Pear Shape Black Opal, loose Certified Black Opal from Ethiopia, Natural Gem, 9.4 x 6.1 mm

1.98 ct Octagon Cut Peridot, 5.9 x 4 mm From China

2.07 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.9 x 4.8 mm

1.17 ct Orange Moonstone, 6 x 5.9 mm Cushion Cut From India

3.52 ct Yellow Quartz, 11.1 x 10.8 mm Carved From Brazil

37.26 ct Oval Tiger's Eye Matrix, 34 x 20 mm From Mexico

2.81 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4 mm

1.16 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.3 x 5.5 mm

0.48 ct Orange Sphalerite, 4.3 mm Round Cut From Spain

2.17 carat Blue Tanzanite, Pear Shape loose Tanzanite from Tanzania, Natural Gems, 6 x 3.9 mm

6.48 ct Black Star Sapphire, 11.5 x 8.8 mm Oval Cut From Thailand

0.64 carat Blue Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 5.1 x 4.2 mm

2.9 ct Yellow Sphene, 9.3 x 7.7 mm Oval Cut From Sri Lanka

0.7 ct Loose Yellow Sapphire, 6.1 x 4 mm Oval Cut From Tanzania

0.7 ct Loose Orange Sapphire, 4.5 x 4.5 mm Cushion Cut From Tanzania

1.56 ct Violet Spinel, 6.8 x 6.4 mm Cushion Cut From Tanzania

1.18 carat Oval Rhodolite Garnet, loose Certified Rhodolite Garnet from Tanzania, Natural Untreated Gem, 7.3 x 5.7 mm

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