• Filters

    Filter by

    Availability
    Price
    $
    $
    Gem Size Depth ( d )
    Weight
    Hardness
    Treatment
    Origin
    Luster
    Clarity
    Gem Size Width ( w )
    Gem Size Length ( l )
    Shape
    Grade
    Color
    Clear all
453 of 4849 products
GIA Certified 6.11 ct Octagon (12.89 x 10.30 mm) Unheated Natural Green Emerald GIA Certified 6.11 ct Octagon (12.89 x 10.30 mm) Unheated Natural Green Emerald
Sale
GIA Certified 6.11 ct Octagon (12.89 x 10.30 mm) Unheated Natural Green Emerald
$4,956.99 $1,983.00 USD
GIA Certified 12.10 ct AAAA Octagon (13.95 x 11.95 mm) Natural D'Block Tanzanite GIA Certified 12.10 ct AAAA Octagon (13.95 x 11.95 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.10 ct AAAA Octagon (13.95 x 11.95 mm) Natural D'Block Tanzanite
$7,085.99 $2,834.40 USD
GIA Certified 12.63 ct AAAA Octagon (13.64 x 11.52 mm) Natural D'Block Tanzanite GIA Certified 12.63 ct AAAA Octagon (13.64 x 11.52 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.63 ct AAAA Octagon (13.64 x 11.52 mm) Natural D'Block Tanzanite
$7,478.99 $2,991.60 USD
GIA Certified 10.04 ct AAAA Octagon (13.08 x 10.92 mm) Natural D'Block Tanzanite GIA Certified 10.04 ct AAAA Octagon (13.08 x 10.92 mm) Natural D'Block Tanzanite
Sale
GIA Certified 10.04 ct AAAA Octagon (13.08 x 10.92 mm) Natural D'Block Tanzanite
$5,880.99 $2,352.60 USD
GIA Certified 13.45 ct AAAA Octagon (16.98 x 12.00 mm) Natural D'Block Tanzanite GIA Certified 13.45 ct AAAA Octagon (16.98 x 12.00 mm) Natural D'Block Tanzanite
Sale
GIA Certified 13.45 ct AAAA Octagon (16.98 x 12.00 mm) Natural D'Block Tanzanite
$7,863.99 $3,145.80 USD
GIA Certified 11.60 ct AAAA Octagon (14.01 x 10.96 mm) Natural D'Block Tanzanite GIA Certified 11.60 ct AAAA Octagon (14.01 x 10.96 mm) Natural D'Block Tanzanite
Sale
GIA Certified 11.60 ct AAAA Octagon (14.01 x 10.96 mm) Natural D'Block Tanzanite
$6,792.99 $2,717.40 USD
GIA Certified 12.69 ct AAAA Octagon (15.44 x 11.84 mm) Natural D'Block Tanzanite GIA Certified 12.69 ct AAAA Octagon (15.44 x 11.84 mm) Natural D'Block Tanzanite
Sale
GIA Certified 12.69 ct AAAA Octagon (15.44 x 11.84 mm) Natural D'Block Tanzanite
$7,430.99 $2,972.40 USD
1.93 ct Octagon (9.84 x 5.10 mm) Orange Red Natural Spessartite Garnet Gemstone 1.93 ct Octagon (9.84 x 5.10 mm) Orange Red Natural Spessartite Garnet Gemstone
1.93 ct Octagon (9.84 x 5.10 mm) Orange Red Natural Spessartite Garnet Gemstone
$48.99 $29.40 USD
1.59 ct Octagon (7.59 x 4.86 mm) Orange Red Spessartite Garnet Natural Gemstone 1.59 ct Octagon (7.59 x 4.86 mm) Orange Red Spessartite Garnet Natural Gemstone
1.59 ct Octagon (7.59 x 4.86 mm) Orange Red Spessartite Garnet Natural Gemstone
$41.99 $25.20 USD
1.55 ct Octagon (7.46 x 5.06 mm) Orange Red Natural Spessartite Garnet Gemstone 1.55 ct Octagon (7.46 x 5.06 mm) Orange Red Natural Spessartite Garnet Gemstone
1.55 ct Octagon (7.46 x 5.06 mm) Orange Red Natural Spessartite Garnet Gemstone
$41.99 $25.20 USD
3.04 ct Octagon (8.67 x 6.50 mm) Orange Red Natural Spessartite Garnet Gemstone 3.04 ct Octagon (8.67 x 6.50 mm) Orange Red Natural Spessartite Garnet Gemstone
3.04 ct Octagon (8.67 x 6.50 mm) Orange Red Natural Spessartite Garnet Gemstone
$72.99 $43.80 USD
1.53 ct Octagon (7.38 x 5.39 mm) Orange Red Spessartite Garnet Natural Gemstone 1.53 ct Octagon (7.38 x 5.39 mm) Orange Red Spessartite Garnet Natural Gemstone
1.53 ct Octagon (7.38 x 5.39 mm) Orange Red Spessartite Garnet Natural Gemstone
$41.99 $25.20 USD
2.13 ct Octagon (10.93 x 5.02 mm) Orange Red Natural Spessartite Garnet Gemstone 2.13 ct Octagon (10.93 x 5.02 mm) Orange Red Natural Spessartite Garnet Gemstone
2.13 ct Octagon (10.93 x 5.02 mm) Orange Red Natural Spessartite Garnet Gemstone
$53.99 $32.40 USD
1.46 ct Octagon (8.74 x 4.60 mm) Orange Red Spessartite Garnet Natural Gemstone 1.46 ct Octagon (8.74 x 4.60 mm) Orange Red Spessartite Garnet Natural Gemstone
1.46 ct Octagon (8.74 x 4.60 mm) Orange Red Spessartite Garnet Natural Gemstone
$38.99 $23.40 USD

Our collections

Tourmaline

Explore

Tanzanite

Explore

Opal

Explore
All Gemstone