Loose Gemstones Collection
Lily Arkwright offer a stunning collection of loose premium coloured gemstones from Chatham labs, who are the world leaders in lab grown jewels. Our rubies, emeralds and sapphires are all sourced ethically and sustainably, and have extraordinary colour and clarity.
BRILLIANT ROUND CUT
Chatham Lab Grown Ruby Loose Gem
Chatham Lab Grown Ruby Loose Gem
from £290.00 GBP
BRILLIANT ROUND CUT
Chatham Lab Grown Ruby Loose Gem
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Chatham Lab Grown Ruby Loose Gem
Chatham rubies are grown over a period of 6 months. This unique process has been refined over decades, and is exclusive to Chatham lab grown gemstones. Starting with a naturally mined seed of fine Burmese ruby, Chatham create the perfect...
from £290.00 GBP
OVAL CUT
Chatham Lab Grown Ruby Loose Gem
Chatham Lab Grown Ruby Loose Gem
from £321.00 GBP
OVAL CUT
Chatham Lab Grown Ruby Loose Gem
Add to Wish List
Chatham Lab Grown Ruby Loose Gem
Chatham oval cut rubies are grown over a period of 6 months. This unique process has been refined over decades, and is exclusive to Chatham lab grown gemstones. Starting with a naturally mined seed of fine Burmese ruby, Chatham create...
from £321.00 GBP
CUSHION CUT
Chatham Lab Grown Ruby Loose Gems
Chatham Lab Grown Ruby Loose Gems
from £273.00 GBP
CUSHION CUT
Chatham Lab Grown Ruby Loose Gems
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Chatham Lab Grown Ruby Loose Gems
Chatham cushion cut rubies are grown over a period of 6 months. This unique process has been refined over decades, and is exclusive to Chatham lab grown gemstones. Starting with a naturally mined seed of fine Burmese ruby, Chatham create...
from £273.00 GBP
PEAR CUT
Chatham Lab Grown Ruby Loose Gem
Chatham Lab Grown Ruby Loose Gem
from £207.00 GBP
PEAR CUT
Chatham Lab Grown Ruby Loose Gem
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Chatham Lab Grown Ruby Loose Gem
Chatham pear cut rubies are grown over a period of 6 months. This unique process has been refined over decades, and is exclusive to Chatham lab grown gemstones. Starting with a naturally mined seed of fine Burmese ruby, Chatham create...
from £207.00 GBP
SQUARE CUT
Chatham Lab Grown Ruby Loose Gems
Chatham Lab Grown Ruby Loose Gems
from £266.00 GBP
SQUARE CUT
Chatham Lab Grown Ruby Loose Gems
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Chatham Lab Grown Ruby Loose Gems
Chatham square cut rubies are grown over a period of 6 months. This unique process has been refined over decades, and is exclusive to Chatham lab grown gemstones. Starting with a naturally mined seed of fine Burmese ruby, Chatham create...
from £266.00 GBP
HEART CUT
Chatham Lab Grown Ruby Loose Gem
Chatham Lab Grown Ruby Loose Gem
from £224.00 GBP
HEART CUT
Chatham Lab Grown Ruby Loose Gem
Add to Wish List
Chatham Lab Grown Ruby Loose Gem
Chatham heart shape rubies are grown over a period of 6 months. This unique process has been refined over decades, and is exclusive to Chatham lab grown gemstones. Starting with a naturally mined seed of fine Burmese ruby, Chatham create...
from £224.00 GBP
EMERALD CUT
Chatham Lab Grown Emerald Loose Gem
Chatham Lab Grown Emerald Loose Gem
from £232.00 GBP
EMERALD CUT
Chatham Lab Grown Emerald Loose Gem
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Chatham Lab Grown Emerald Loose Gem
Chatham started growing brilliant round cut emeralds over 75 years ago. Starting with a naturally mined seed of fine Colombian emerald with perfect colour, Chatham created a controlled environment, rich in chromium to give the crystals a rich green hue,...
from £232.00 GBP
OVAL CUT
Chatham Lab Grown Emerald Loose Gem
Chatham Lab Grown Emerald Loose Gem
from £252.00 GBP
OVAL CUT
Chatham Lab Grown Emerald Loose Gem
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Chatham Lab Grown Emerald Loose Gem
Chatham started growing oval cut emeralds over 75 years ago. Starting with a naturally mined seed of fine Colombian emerald with perfect colour, Chatham created a controlled environment, rich in chromium to give the crystals a rich green hue, in...
from £252.00 GBP
CUSHION CUT
Chatham Lab Grown Emerald Loose Gem
Chatham Lab Grown Emerald Loose Gem
from £221.00 GBP
CUSHION CUT
Chatham Lab Grown Emerald Loose Gem
Add to Wish List
Chatham Lab Grown Emerald Loose Gem
Chatham started growing cushion cut emeralds over 75 years ago. Starting with a naturally mined seed of fine Colombian emerald with perfect colour, Chatham created a controlled environment, rich in chromium to give the crystals a rich green hue, in...
from £221.00 GBP
PEAR CUT
Chatham Lab Grown Emerald Loose Gem
Chatham Lab Grown Emerald Loose Gem
from £180.00 GBP
PEAR CUT
Chatham Lab Grown Emerald Loose Gem
Add to Wish List
Chatham Lab Grown Emerald Loose Gem
Chatham started growing pear cut emeralds over 75 years ago. Starting with a naturally mined seed of fine Colombian emerald with perfect colour, Chatham created a controlled environment, rich in chromium to give the crystals a rich green hue, in...
from £180.00 GBP
SQUARE CUT
Chatham Lab Grown Emerald Loose Gem
Chatham Lab Grown Emerald Loose Gem
from £221.00 GBP
SQUARE CUT
Chatham Lab Grown Emerald Loose Gem
Add to Wish List
Chatham Lab Grown Emerald Loose Gem
Chatham started growing brilliant round cut emeralds over 75 years ago. Starting with a naturally mined seed of fine Colombian emerald with perfect colour, Chatham created a controlled environment, rich in chromium to give the crystals a rich green hue,...
from £221.00 GBP
EMERALD CUT
Chatham Lab Grown Emerald Loose Gem
Chatham Lab Grown Emerald Loose Gem
from £205.00 GBP
EMERALD CUT
Chatham Lab Grown Emerald Loose Gem
Add to Wish List
Chatham Lab Grown Emerald Loose Gem
Chatham started growing emerald cut emeralds over 75 years ago. Starting with a naturally mined seed of fine Colombian emerald with perfect colour, Chatham created a controlled environment, rich in chromium to give the crystals a rich green hue, in...
from £205.00 GBP
BRILLIANT ROUND CUT
Chatham Lab Grown Blue Sapphire Loose Gem
Chatham Lab Grown Blue Sapphire Loose Gem
from £232.00 GBP
BRILLIANT ROUND CUT
Chatham Lab Grown Blue Sapphire Loose Gem
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Chatham Lab Grown Blue Sapphire Loose Gem
The blue sapphire is the most challenging gem that Chatham grows. Chatham started growing blue sapphires over 75 years ago, perfecting this beautiful gemstone over decades. The price difference between the finest lab-grown and mined sapphire of the same size...
from £232.00 GBP