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aquamarine gemstone

AQUAMARINE

Emerald Gemstone

EMERALD

kunzite gemstone

KUNZITE

peridot gemstone

PERIDOT

rubellite tourmaline

RUBELLITE

sapphire gemstone

SAPPHIRE

sphene gemstone

SPHENE

spinel stone

SPINEL

topaz gemstone

TOPAZ

tourmaline gemstone

TOURMALINE

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natural rubellite
gemstone
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5.50 Carat Vivid Reddish-Pink Natural Rubellite

$1,650.00
Own the beauty of rare elegance with this vivid 5.50 Carat natural rubellite—untreated, ethically sourced, and perfect for high-end jewelry or collectors. A powerful symbol of love, energy, and timeless value.
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Loose Tourmaline Gemstone
bluish green tourmaline
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Blue Green Tourmaline Cushion Cut Gemstone for Sale – 2 CT

$420.00

Natural 2 CT Blue-Green Tourmaline with cushion cut – perfect for elegant rings or pendants. Rare, untreated, and full of meaning – limited piece!

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yellow sphene gemstone
natural sphene gemstone
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Brilliant 5.90 Carat Natural Sphene Gemstone Titanite

$1,500.00
Experience the rare brilliance of this 5.90 Carat Natural Sphene Titanite—sourced from Madagascar and bursting with diamond-like fire. A collector’s gem, untreated, and perfect for unique, high-value jewelry
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topaz blue gemstone
blue topaz stone
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Buy 11.55 Carat Swiss Blue Topaz Gemstone – For Sale Now

$400.00
Stunning 11.55 Carat Swiss Blue Topaz with a vivid sparkle and rare precision cut — perfect for a statement ring or meaningful gift.
A natural gemstone trusted for its beauty, calm energy, and November birthstone charm — made to be treasured for life.
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buy aquamarine crystal
loose aquamarine gemstone
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Buy 17.75 Carat Santa Maria Aquamarine Gemstone Online

$899.00

Rare 17.75 Carat Santa Maria Aquamarine from Brazil with deep ocean-blue color and precision cushion cut—perfect for timeless jewelry or meaningful gifting.
Ethically sourced, eye-clean, and birthstone of March—trusted quality that brings calm energy, elegance, and long-term value.

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natural loose spinel gemstone
natural loose spinel gemstone
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Buy 4.00 Cts Natural Cobalt Spinel

$4,950.00
Rare 4.00 Cts Cobalt Spinel from Tanzania – untreated, vivid blue, and perfect for premium jewelry or collectors seeking real long-term value.
Limited stock of natural cobalt spinel gemstones — ideal for rings, necklaces, or resale. Secure yours before it's gone.
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bi color tourmaline
bi color tourmaline price
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Natural Bi-Color Tourmaline 5.55 CT

$1,600.00
Natural 5.55ct Bi-Color Tourmaline – stunning emerald cut with vibrant dual tones, perfect for premium pendants or custom jewelry.
Rare, untreated, and eye-clean – trusted source, ideal for collectors, gifting, or those seeking balance and beauty in one stone.
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peridot stone
peridot stone for sale
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Buy Olive Green Peridot 37.30ct – Natural Gem for Jewelry

$11,936.00
Natural 37.30ct Olive Green Peridot – perfect for rings, bracelets, or premium jewelry. Untreated, top-quality, and ready to inspire.
Ideal for healing, gifting, or collecting – trusted source with certification and customer-first service.
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natural loose aquamarine stone
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Buy Santa Maria Aquamarine 18.25ct – Loose Gemstone

$999.00
Own the rare Santa Maria Aquamarine – 18.25 carats of deep ocean-blue beauty from Brazil, perfect for rings, bracelets, or custom jewelry.
Natural, untreated, and highly valuable – a premium gemstone that brings elegance, healing, and long-term worth.
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sphene for sale
sphene for sale
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Buy Natural Green Sphene Gemstone – For Sale 5.50 CT

$2,350.00

Brilliant 5.50 CT Natural Green Sphene with fiery rainbow flashes – rare, untreated, and perfect for standout rings or high-end collections!

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kunzite stone
kunzite stone for sale
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Natural Pink Kunzite Gemstone for Sale – 62.65 CT

$1,500.00
Large 62.65 CT Natural Pink Kunzite with VVS clarity – perfect for luxury necklaces or healing use. Rare, untreated, and ready to shine!
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natural loose aquamarine stone
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Buy Santa Maria Aquamarine 18.25ct – Loose Gemstone

$999.00
yellow sphene gemstone
natural sphene gemstone
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Brilliant 5.90 Carat Natural Sphene Gemstone Titanite

$1,500.00
natural loose spinel gemstone
natural loose spinel gemstone
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Buy 4.00 Cts Natural Cobalt Spinel

$4,950.00
    the crystals library
    zambia emerald stone

    Buy Zambian Emerald – 2.92 CT Gem of Love, Luck & Luxury

    $1,500.00
    Experience the beauty of a 2.92 CT Natural Zambian Emerald—deep green, untreated, and full of meaning. Ideal for emerald stone rings, necklaces, or collectors, this natural emerald gemstone offers flawless color and rare clarity. Known for its spiritual benefits and rich symbolism, it’s more than just a gem—it’s a lasting investment. Ethically sourced, certified on request, and perfect for fine jewelry or healing use. Discover why emerald stones are prized above ruby and sapphire gemstones. Authentic, unique, and ready to own.
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    As a jeweler, sourcing genuine, high-grade stones is everything—and The Crystals Library delivers exactly that. I purchased a batch of Moonstone and Garnet, and the quality was exceptional. The natural brilliance and clarity made them perfect for my custom pieces. I’m glad to have found a reliable supplier.

    Jessica Lane Custom Jewelry Designer, New York

    I’ve been collecting crystals and gemstones for over 15 years, and The Crystals Library instantly impressed me. The Labradorite I received had the most vivid flash I’ve seen in a long time. Their attention to authenticity and careful shipping really sets them apart from other online shops.

    Daniel Brooks Gemstone Collector

    I ordered several stones including Lapis Lazuli and Peridot, and I was blown away by the craftsmanship and authenticity. Each piece felt ethically sourced and energetically vibrant. The Crystals Library is now my top choice for gemstone supplies in my jewelry-making business.

    Hannah Mitchell Artisan Jeweler, San Diego, CA

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