Gemstone value guides

Pick your gemstone to discover its price per carat, the factors that drive value, famous origins, market trend and a free online valuation.

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Cut blue sapphire
">Sapphire

Sapphire

$300 – $30,000+ /ctView guide →
Ruby gemstone
">Ruby

Ruby

$500 – $100,000+ /ctView guide →
Emerald gemstone
">Emerald

Emerald

$300 – $50,000+ /ctView guide →
Diamond gemstone
">Diamond

Diamond

$1,000 – $25,000+ /ctView guide →
Padparadscha Sapphire gemstone
">Padparadscha

Padparadscha

$2,000 – $50,000+ /ctView guide →
Paraíba Tourmaline gemstone
">Paraíba Tourmaline

Paraíba Tourmaline

$2,000 – $50,000+ /ctView guide →
Alexandrite gemstone
">Alexandrite

Alexandrite

$2,000 – $70,000+ /ctView guide →
Spinel gemstone
">Spinel

Spinel

$200 – $20,000+ /ctView guide →
Tsavorite gemstone
">Tsavorite

Tsavorite

$300 – $10,000+ /ctView guide →
Tanzanite gemstone
">Tanzanite

Tanzanite

$100 – $2,500+ /ctView guide →
Tourmaline gemstone
">Tourmaline

Tourmaline

$50 – $5,000+ /ctView guide →
Garnet gemstone
">Garnet

Garnet

$20 – $10,000+ /ctView guide →
Aquamarine gemstone
">Aquamarine

Aquamarine

$30 – $1,500+ /ctView guide →
Topaz gemstone
">Topaz

Topaz

$5 – $3,000+ /ctView guide →
Peridot gemstone
">Peridot

Peridot

$20 – $1,000+ /ctView guide →
Opal gemstone
">Opal

Opal

$10 – $15,000+ /ctView guide →
Jade gemstone
">Jade

Jade

$5 – $30,000+ /ctView guide →
Zircon gemstone
">Zircon

Zircon

$20 – $1,000+ /ctView guide →
Pearl gemstone
">Pearl

Pearl

$5 – $5,000+ /pearl /ctView guide →
Moonstone gemstone
">Moonstone

Moonstone

$5 – $500+ /ctView guide →