• 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
2438 products
4.18 ct Pear Cabochon (16.63 x 9.35 mm) Ethiopian Natural Rainbow Opal 4.18 ct Pear Cabochon (16.63 x 9.35 mm) Ethiopian Natural Rainbow Opal
4.18 ct Pear Cabochon (16.63 x 9.35 mm) Ethiopian Natural Rainbow Opal
$145.99 $87.60 USD
4.18 ct Pear Cabochon (16.82 x 9.58mm) Ethiopian Natural Welo Rainbow Opal 4.18 ct Pear Cabochon (16.82 x 9.58mm) Ethiopian Natural Welo Rainbow Opal
4.18 ct Pear Cabochon (16.82 x 9.58mm) Ethiopian Natural Welo Rainbow Opal
$125.99 USD
4.18 ct(2pcs) MATCHING PAIR Cushion (7.98 x 8.09 mm) Natural Green Peridot
4.18 ct(2pcs) MATCHING PAIR Cushion (7.98 x 8.09 mm) Natural Green Peridot
$230.99 $138.60 USD
4.19 ct Sparkling Pear (21.47 x 10.69 mm) Heated Orange Fire Opal Loose Gemstone 4.19 ct Sparkling Pear (21.47 x 10.69 mm) Heated Orange Fire Opal Loose Gemstone
4.19 ct Sparkling Pear (21.47 x 10.69 mm) Heated Orange Fire Opal Loose Gemstone
$125.99 $75.60 USD
4.20 ct Octagon (13.55 x 6.69 mm) Unheated / Untreated Watermelon Tourmaline 4.20 ct Octagon (13.55 x 6.69 mm) Unheated / Untreated Watermelon Tourmaline
4.20 ct Octagon (13.55 x 6.69 mm) Unheated / Untreated Watermelon Tourmaline
$342.99 $205.80 USD
4.20 ct Oval (11.04 x 9.14 mm) Pakistan Natural Green Peridot Gemstone
4.20 ct Oval (11.04 x 9.14 mm) Pakistan Natural Green Peridot Gemstone
$275.99 $165.60 USD
4.20 ct Oval Cabochon (13.60 x 10.86 mm) Ethiopia Play of Colors Rainbow Opal 4.20 ct Oval Cabochon (13.60 x 10.86 mm) Ethiopia Play of Colors Rainbow Opal
4.20 ct Oval Cabochon (13.60 x 10.86 mm) Ethiopia Play of Colors Rainbow Opal
$125.99 USD
4.21 ct(2pcs) MATCHING PAIR Pear (9.72 x 7.00 mm) Natural Green Peridot
4.21 ct(2pcs) MATCHING PAIR Pear (9.72 x 7.00 mm) Natural Green Peridot
$171.99 $103.20 USD
4.22 ct AIG Certified Oval (12.96 x 10.13 mm) Orange Pink Morganite 4.22 ct AIG Certified Oval (12.96 x 10.13 mm) Orange Pink Morganite
4.22 ct AIG Certified Oval (12.96 x 10.13 mm) Orange Pink Morganite
$451.99 $271.20 USD
4.23 ct Fancy (18.14 x 9.78 mm) Natural Play of Colors Welo Rainbow Opal 4.23 ct Fancy (18.14 x 9.78 mm) Natural Play of Colors Welo Rainbow Opal
4.23 ct Fancy (18.14 x 9.78 mm) Natural Play of Colors Welo Rainbow Opal
$87.99 USD
4.23 ct Tremendous Round (9.70 x 9.58 mm) Heated Brazil London Blue Topaz
4.23 ct Tremendous Round (9.70 x 9.58 mm) Heated Brazil London Blue Topaz
$141.99 $85.20 USD
4.23 ct Triangle Cabochon (13.86 x 13.44 mm) Ethiopian Welo Rainbow Opal 4.23 ct Triangle Cabochon (13.86 x 13.44 mm) Ethiopian Welo Rainbow Opal
4.23 ct Triangle Cabochon (13.86 x 13.44 mm) Ethiopian Welo Rainbow Opal
$125.99 USD
4.24 ct Eye-popping Round Cut (10.63 x 10.51 mm) Pink Morganite Gemstone 4.24 ct Eye-popping Round Cut (10.63 x 10.51 mm) Pink Morganite Gemstone
4.24 ct Eye-popping Round Cut (10.63 x 10.51 mm) Pink Morganite Gemstone
$789.99 $474.00 USD
4.24 ct Oval Cut (10.78 x 7.69 mm) Afghanistan 100% Natural Pink Kunzite
4.24 ct Oval Cut (10.78 x 7.69 mm) Afghanistan 100% Natural Pink Kunzite
$146.99 $88.20 USD

Our collections

Tourmaline

Explore

Tanzanite

Explore

Opal

Explore
All Gemstone