Blue Dahlia Necklace
Silver, Cultured Sapphires
A Cultured Diamond is a Real Diamond
We only use cultured diamonds and stones. This means our stones are never mined and always ethical.
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Grading and Certification
Cultured diamonds, also known as lab diamonds, are certified and/or graded by the exact same institutions such as the IGI and GIA that certify and grade mined diamonds.
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100% Real
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Lab Diamond Facts
When growing a diamond, you don't have to dig up huge holes, displace animal habitats or put human lives at risk.
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Innovative Luxury
Labs can now grow diamonds with 100% renewable energy. Some labs can even grow diamonds from excess carbon in the air!
MEMBER BENEFITS:
Earn berries for gifts
Extra discounts
Member only sales
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Lifetime Cleaning and Warranty
Lifetime cleaning
We offer complimentary cleaning on all our products when you bring them to one of our locations, showrooms or offices worldwide!
We want to make sure your piece sparkles forever on you.
Warranty
Colour and Gem offers a 2 year warranty on all its products. The warranty does not cover normal wear and tear from use.
For full details please visit our Warranty T&Cs.
Taxes, Deliveries and Returns
Taxes
All import duties and taxes are included for shipments in the UK, Canada, Europe, USA and Mexico.
Returns and Refunds
All online orders have a 30 day returns policy from the day of delivery. Items must be returned unworn in their original packaging with all tags. Any gifts with purchase must also be returned in the same condition as received.
For more information view all T&Cs.
Comparing Lab vs Mined
Price
Our comparison prices are derived from a careful analysis of how we source and acquire our diamonds compared to the typical sourcing and pricing of mined diamonds. We keep the metal prices stable among all comparisons, only the stones are taken into the comparison calculation. While prices may fluctuate over time, we continuously monitor these trends to give you the most accurate data we can find.
Value
Guaranteeing an ethical diamond is priceless, however in terms of monetary value, traditional mined diamond jewellery retains a resale value of just 20-60% of its original price - that's if you find a buyer.
Our focus is on you wearing and enjoying your piece, so opting for lab diamond jewellery allows you to allocate your savings elsewhere while still keeping your cherished piece forever.
The 4 Cs
Of All Diamonds
CARAT
Carat refers to the weight of a diamond, with one carat equaling 200 milligrams. It measures the size and scale of the diamond.
CUT
The cut of a diamond determines its sparkle and brilliance. A well-cut diamond reflects light beautifully, enhancing its overall beauty.
COLOUR
Diamond colour refers to its lack of color, with the highest grade being D (colourless) and descending through the alphabet. Less colour means more brilliance.
CLARITY
Clarity assesses the presence of imperfections or blemishes within the diamond. Higher clarity grades signify fewer flaws, resulting in a clearer and more valuable diamond.
VISIT US
London
Hong Kong
Our showroom is located in central. Please contact us to make an appointment.
USA
COMING SOON!
