Certified · VVS Clarity · All Shapes
Loose MoissaniteStones
Round, Oval, Cushion, Pear, Emerald, Princess & more. 1 CT – 10 CT. Conflict-free, from $61.
Shop Moissanite Stones →IGI & GIA Certified · Real Diamond
Loose LabDiamonds
Chemically identical to mined diamonds. Every stone certified — at up to 80% less than earth-mined.
Shop Loose Lab Diamonds →Certified · All Shapes & Sizes
Loose Moissanite Stones
Certified
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Grownleo
Round Certified Moissanite Loose Stone
From$61.00
Certified
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Grownleo
Princess Cut Certified Moissanite Loose Stone
From$61.00
New
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Grownleo
Pink Heart Shape Certified Moissanite
From$61.00
New
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Grownleo
Grey Princess Shape Certified Moissanite
From$61.00
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Grownleo
Grey Round Shape Certified Moissanite
From$61.00
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Grownleo
Grey Pear Shape Certified Moissanite
From$61.00
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Grownleo
Grey Oval Shape Certified Moissanite
From$61.00
Certified
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Grownleo
Oval Certified Moissanite Loose Stone
From$61.00
Certified
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Grownleo
Cushion Cut Certified Moissanite Loose Stone
From$61.00
Certified
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Grownleo
Emerald Cut Certified Moissanite Loose Stone
From$61.00
IGI & GIA Certified · Chemically Identical
Loose Lab Diamonds
Browse by Shape
IGI Certified
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Grownleo
Round Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Oval Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Cushion Cut Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Pear Cut Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Emerald Cut Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Princess Cut Lab Grown Diamond
From$331.00
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Grownleo
Asscher Cut Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Marquise Cut Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Heart Cut Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
Radiant Cut Lab Grown Diamond
From$331.00
Browse by Carat
IGI Certified
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Grownleo
1 Carat Lab Grown Diamond
From$331.00
IGI Certified
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Grownleo
2 Carat Lab Grown Diamond
From$922.00
IGI Certified
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Grownleo
3 Carat Lab Grown Diamond
From$1,196.00
IGI Certified
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Grownleo
4 Carat Lab Grown Diamond
From$1,319.00
IGI Certified
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Grownleo
5 Carat Lab Grown Diamond
From$1,620.00
Everything You Need to Know
Loose Stone FAQs
Grown Leo offers loose moissanite in Round, Oval, Cushion, Pear, Emerald, Princess, Marquise, Asscher, and Heart cuts — as well as fancy colour options in Pink and Grey. Sizes range from 1 CT to 10 CT.
Yes. All Grown Leo loose moissanite stones are certified and come with documentation confirming their quality grade. Loose lab grown diamonds are IGI or GIA certified with full grading reports included.
Absolutely. Purchasing a loose stone is the first step in building a fully custom piece. Once you have chosen your stone, contact [email protected] or use Live Chat and the team will help you design a setting to match.
Moissanite stones are available in D-E-F (colourless), G-H-I (near colourless), and fancy colour options including Pink and Grey. Lab grown diamond colour grades vary per stone and are listed on each product page.
Loose moissanite stones at Grown Leo start from $61 and go up to $726, depending on shape, carat weight and colour grade. Prices are clearly listed on each product page with all carat options selectable.
Yes. Returns and exchanges on loose stones are accepted within 7 days of delivery, provided the stone is unused and in its original packaging. Contact support@grownleo.com to initiate the process.