Affordable Natural Gemstones Under $300

Fine Natural Gemstones at an Affordable Price

Discover our curated selection of natural gemstones — all priced under $300. From vibrant Spinels and luminous Tourmalines to golden Citrines, rich Amethysts, iridescent Ammolites, classic Garnets, and timeless Pearls, each gem is carefully chosen for its beauty and value.

Perfect for everyday jewelry, meaningful gifts, or starting your gemstone collection — these affordable treasures make elegance truly accessible.

Many of our gems are available in matched pairs, ideal for earrings, cufflinks, or any symmetrical design. Whether you're creating or gifting, you’ll find the perfect duo — without breaking the bank.

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Natural Green Peridot Fancy Cut 2.28 ct Natural Green Peridot Fancy Cut 2.28 ct
Natural Vivid-Green Peridot – Fancy Cut – 2.28 ct
$195.00
$195.00
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Grey Spinel 1.15 ct Cushion Cut. Grey Spinel 1.15 ct Cushion Cut.
Grey Spinel 1.15 ct – Cushion Cut
$271.00
$271.00
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Cat's Eye Green Tourmaline Gemstone 14.41 ct Cat's Eye Green Tourmaline Gemstone 14.41 ct
Cat’s Eye Tourmaline 14.41 ct – Forest Green Oval Cabochon
$242.00
$242.00
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Rare Cat's Eye Tourmaline 10.44 ct. Rare Cat's Eye Tourmaline 10.44 ct.
Rare Cat’s Eye Tourmaline 10.44 ct – Forest Green Cabochon
$219.00
$219.00
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Set of three Dendritic Agates with beautiful inclusions that remind us of a Japanese landscape painting Set of three Dendritic Agates with beautiful inclusions that remind us of a Japanese landscape painting
Dendritic Agate Set – Natural Landscape Inclusions – Pear Cabochons – 74.02 ct Total
$297.00
$297.00
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Colorful Australian Boulder Opal 6.13 ct Colorful Australian Boulder Opal 6.13 ct
Colorful Boulder Opal – Freeform Cabochon – 6.13 ct
$188.00
$188.00
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Yohaw Opal Stone 25.61 ct Yohaw Opal Stone 25.61 ct
Yowah Boulder Opal – Freeform Cabochon – 25.61 ct
$176.00
$176.00
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Burmese Trapiche Ruby 1.50 ct Burmese Trapiche Ruby 1.50 ct
Trapiche Ruby 1.50 ct – Rare Burmese Gemstone with Distinct Six-Ray Pattern
$294.00
$294.00
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Light Pink Kunzite Stone 7.83 ct Light Pink Kunzite Stone 7.83 ct
Light Pink Kunzite Stone 7.83 ct
$289.00 $0.00
$289.00
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Natural Pink Kunzite 6.11 ct Natural Pink Kunzite 6.11 ct under daylight
Natural Pink Kunzite 6.11 ct – Oval Cut Gemstone
$198.00
$198.00
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Amazing Australian Boulder Opal 18.68 ct. Cabochon Cut. Amazing Australian Boulder Opal 18.68 ct. Cabochon Cut.
Amazing Australian Boulder Opal – 18.68 ct Cabochon Cut
$288.00
$288.00
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Beautiful very light aquamarine 2.79 ct cushion cut Beautiful very light aquamarine 2.79 ct cushion cut
Elegant Very Light Blue Aquamarine – 2.79 ct Cushion Cut, Natural & Untreated
$232.00
$232.00
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Perfect pair of tanzanites Oval cut 1.65 ct Perfect pair of tanzanites Oval cut 1.65 ct
Matched Pair of Natural Tanzanites – 1.65 ct Total, Oval Cut
$265.00
$265.00
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Bluish Gray Spinel Unheated, Cushion Cut, 1.03 ct. Perfect for a special ring. This beautiful precious stone dark has a beautiful cut and shine, an excellent natural gem at an irresistible price. Bluish Gray Spinel Unheated, Cushion Cut, 1.03 ct. Perfect for a special ring. This beautiful precious stone dark has a beautiful cut and shine, an excellent natural gem at an irresistible price.
Natural Bluish Gray Spinel 1.03 ct – Unheated Cushion Cut Gem for Jewelry
$239.00
$239.00
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Bluish Grey Spinel, Square Cushion Cut, 1.10 ct. This beautiful precious stone dark has a beautiful metallic color and shine, its pavilion is a little high but this untreated gemstone once mounted in any kind of jewelry it will look precious. Bluish Grey Spinel, Square Cushion Cut, 1.10 ct. This beautiful precious stone dark has a beautiful metallic color and shine, its pavilion is a little high but this untreated gemstone once mounted in any kind of jewelry it will look precious.
Natural Bluish Grey Spinel – Square Cushion Cut, 1.10 ct – Unheated Gemstone
$220.00
$220.00
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Red - Orange Spinel. Cushion Cut. 1.11 cts. Beautiful untreated gem for your personalized jewelry. This beautiful spinel is so inexpensively priced due to a fracture in the pavilion, it is not visible and does not affect the beauty of the gem at all. Red - Orange Spinel. Cushion Cut. 1.11 cts. Beautiful untreated gem for your personalized jewelry. This beautiful spinel is so inexpensively priced due to a fracture in the pavilion, it is not visible and does not affect the beauty of the gem at all.
Red-Orange Spinel 1.11 ct – Cushion Cut, Untreated Burma Gemstone
$250.00
$250.00

Discover Affordable Natural Gemstones

Beauty doesn’t have to come at a high price. Our affordable gemstone collection brings together high-quality natural stones — all under $300 — carefully chosen for their color, clarity, and charm.
Whether you're creating a piece of jewelry, gifting someone special, or simply growing your gem collection, these treasures make elegance accessible without compromise.

Related collections

Explore other gemstone collections that combine beauty and value. From vivid Rhodolite Garnets to mystical Ammolites, radiant Spinels, and symbolic Topazes — each collection offers unique gems under $300, perfect for every taste and intention.

Vivid reddish purple rhodolite garnet. Oval cut, 3.87 ct. This beauty has a story behind it, it came into my hands like a rubellite, when I analyzed it I saw that it was a garnet and not a tourmaline, I did not return it, since it has a beautiful color, very saturated, a good size and proportions, it has a very small nick in the girdle, but I'm sure it will look beautiful in any piece of jewelry you can imagine, yes, like a rhodolite garnet.

Rhodolite Garnet

A deep pink-to-rose garnet known for passion, strength, and timeless warmth.
Amazing Multicolor Canadian Ammolite Gem freeform Cabochon of 14.76 carat

Ammolite

An iridescent fossil gem that captures Earth’s ancient energy and vibrant color play.

Spinel

Bold and brilliant, Spinels are a symbol of renewal, clarity, and creative spark.
Large Peach Orange Topaz Gemstone 17.40 ct Pear Cut

Topaz

A luminous gem often linked to honesty, calm, and emotional balance.