Lab-grown gemstone rings

Browse our collection of engagement rings with lab created gemstones. Are lab-grown gemstones real? Why to choose manmade gemstone for your ring? Learn more about sustainable fine jewelry: 3 reasons to choose lab-grown gemstones.
35 results
Emerald | Lab-Created Hydrothermal, round cut 6 mm, VS 0.8 ct
$79.00
Blue Sapphire | lab created, marquise cut 8x4 mm, VS 0,7 ct
$112.00
Blue Sapphire | lab created, oval cut 8x6mm, VS 1.6 ct
$112.00
Blue Sapphire | lab created, pear cut 8x6mm, VS 1.5ct
$112.00
Emerald | Lab-Created Hydrothermal, pear cut 7 x 5mm, VS 0.7 ct
$112.00
Emerald | Lab-Created Hydrothermal, marquise cut 8 x 4mm, VS 0.5ct
$112.00
Emerald | Lab-Created Hydrothermal, kite cut 8 x 4mm, VS 0.35ct
$112.00
Emerald | Lab-Created Hydrothermal, pear cut 8 x6mm, VS 1ct
$112.00
Alexandrite | lab created, colour changing, round cut 6.5mm, 1 ct
$280.00
Alexandrite | lab created, colour changing, trillion cut 6mm, 0.85 ct
$168.00
Alexandrite | lab created, colour changing, long hexagon cut 7.5x5mm, 0.70 ct
$168.00
Alexandrite | lab created, colour changing, emerald cut 8x6 mm, 1.90ct
$280.00
Alexandrite | lab created, colour changing, cushion cut 7mm, 1.80ct
$280.00
Alexandrite | lab created, colour changing, oval cut 8x6mm, 1.60ct
$280.00
Alexandrite | lab created, colour changing, marquise cut 8x4mm, 0.60 ct
$224.00
Alexandrite | lab created, colour changing, pear cut 10x7mm, 2.30 ct
$336.00
Alexandrite | lab created, colour changing, pear cut 8x6mm, 1.45ct
$224.00
Alexandrite | lab created, colour changing, round cut 6mm, 0.6 ct
$224.00
Alexandrite | lab created, colour changing, kite cut 8x4mm, 0.4ct
$168.00
Alexandrite | lab created, colour changing, round cut 5mm, 0.5 ct
$168.00
Alexandrite | lab created, colour changing, pear cut 7x5mm, 0.6ct
$168.00
Blue Sapphire | lab created, trillion cut 6mm, VS 0.7ct
$56.00
Emerald | Lab-Created Hydrothermal, trillion cut 6mm, VS 0.7ct
$56.00
Blue Sapphire | lab created, round cut, 5mm VS 0.5ct
$56.00
Emerald | Lab-Created Hydrothermal, round cut 5mm, VS 0.5ct
$56.00
Blue Sapphire | lab created, pear cut 7 x 5mm, VS 0.7ct
$56.00
Padparadscha Sapphire | lab created, pear cut 7 x 5mm, VS 0.7ct
$56.00
Emerald | Lab-Created Hydrothermal, dark, pear cut 7 x 5mm, VS 0.7ct
$79.00
Engagement & wedding ring set with kite alexandrite and diamonds | #125
From $1,677.00
Kite shape engagement ring with alexandrite and diamonds | #125-1
From $951.00
Colour changing bridal ring set with alexandrites and diamonds | #124
From $2,068.00
Unusual engagement ring with alexandrites and diamonds | #124-1
From $1,286.00
Art Deco engagement ring with alexandrite and diamonds | #118-1
From $1,118.00
Bridal ring set with alexandrite and diamonds | #118
From $1,621.00
1 carat green moissanite engagement ring | #107
From $1,230.00