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OUR STONES
Proud to do things differently!
Here at Ethica, we are pioneers in lab-grown diamonds and ethical gemstones and proud to be one of the first companies in the UK to offer such. That’s why we only sell the Ethica Diamond, our branded gemstone, or pure lab grown diamonds, sourced from growers committed to using sustainable energy – both a kinder choice over traditional diamond jewellery.
Which stone is right for you?
BENEFITS OF
THE ETHICA DIAMOND

CHEAPER – Excellent value for money, not tied to a fixed diamond pricing structure
BIGGER – Get a bigger, brighter stone for much less than a lab or mined diamond
AESTHETICS – They truly radiate a gorgeous rainbow sparkle and are exceptionally beautiful
CONSISTENT – We use the best credentials to create the Ethica Diamond. Colour (E) Clarity (IF-VVS1) Cut (excellent/hearts&arrows)
CERTIFIED – All Ethica Diamonds are independently certified by either the IGI or GIA
LIFETIME WARRANTY – We offer a lifetime warranty on Ethica Diamond stones
ETHICAL – Negligible greenhouse emissions, water or air pollution or other environmentally dangerous substances or processes results from the creation of these beautiful gemstones
BENEFITS OF
LAB-GROWN DIAMONDS

COMPOSITION – Unlike the Ethica Diamond, lab-grown diamonds are pure carbon and classified as pure diamond
UNIQUE – Each stone has unique colour, clarity and cut which you can choose depending on your budget and preference
AESTHETICS – Identical to mined diamonds, they radiate an incredibly deep and icy sparkle
RARE – We only source the highest quality diamonds, representing only 1% – 2% of all diamonds
TYPE 11A – near colourless with no measurable nitrogen or boron impurities
CERTIFIED – All our lab-grown diamonds are independently certified depending on the grower
ETHICAL – The growing process does not endanger any of its workers and has a much lesser impact on the enviroment. We are mindful of choosing growers that are committed to using renewable energy to offset their carbon emissions
Let’s compare our stones!
ETHICA
|
LAB-GROWN
|
|
---|---|---|
CLASS | Diamond Infused Patented Moissanite | Pure Diamond |
COLOUR | E colour | E-J |
CUT | Ideal – Excellent | Good – Excellent |
CLARITY | FL – VVS1 | VVS – SI |
DURABILITY | Very Durable, 9.7 Mohs | Extremely Durable, 10 Mohs |
ETHICS | Lab-Grown Not tied to diamond market |
Lab-Grown using renewable energy |
Here at Ethica, we are pioneers in lab-grown diamonds and ethical gemstones and proud to be one of the first companies in the UK to offer such. That’s why we only sell the Ethica Diamond, our branded gemstone, or pure lab grown diamonds, sourced from growers committed to using sustainable energy – both fully ethical and the better choice over traditional diamond jewellery.
TO LEARN ABOUT WHAT TO LOOK FOR IN A DIAMOND OR STONE, VISIT OUR DIAMOND BUYING GUIDE.
LAB-GROWN
diamond
PURE CARBON | INDEPENDENTLY CERTIFIED | 10 MOHS | E – J COLOUR | VVS1 – SI
Lab-grown diamonds are 100% pure carbon, meaning they are identical in every way to mined diamonds apart from the origin.
Grown from a seed of diamond, the process is similar to how it would occur naturally, meaning that every diamond is different and varies in colour and clarity. We only offer lab-grown diamonds that are between E-J colour and VVS1 – SI clarity.
Our lab-grown diamonds are all independently certified by leading grading institutes and the certification depends on the grower that we source the stone from.

We only partner with growers that are dedicated to producing type 11A diamonds (the highest grading possible) making them harder and more brilliant than regular diamonds. We seek growers who are committed to sustainability and environmental best practice, by already using 100% renewable energy or committed to becoming fully sustainable in the creation of their diamonds in the future, using renewable energy where possible to offset their carbon emissions.
THE ETHICA
diamond
PREMIUM PATENTED MOISSANITE | LAB-GROWN | INDEPENDENTLY CERTIFIED | 9.7 MOHS | E COLOUR | FL – VVS1
Ethica Diamonds are not lab grown diamonds, but lab grown stones, precisely cut from silicone carbide (moissanite) with a lab diamond infusion, offering the same toughness and longevity as diamonds. They truly radiate the same sparkle and brilliance as the finest diamonds and are made to last forever, to be passed on through the generations, without carrying the high cost and environmental toll associated with natural mined diamonds.
Each stone is grown under strict conditions, cut by hand and fully faceted to exact diamond proportions, giving each stone incredible depth and sparkle, and independently certified by the IGI or GRI.
Furthermore, the pricing is set according to manufacturing and retail costs, not to the artificially fixed diamond pricing structure.

We stock two types of Ethica Diamonds: those which are certified by the GRI and those which are certified by the IGI. The GRI graded Ethica Diamonds are our standard stones and available in all shapes, whereas the IGI graded Ethica Diamonds carry the patented technology and are currently only available in the Round Brilliant shape.
Both stones are visually indistinguishable, and the GRI and IGI grading labs both follow international grading standards.
Why not mined diamonds?
The toll diamond mining has on people and our planet is exactly the reason why Ethica Diamonds started. Since 2010, we have been leading the way in offering alternatives to mined diamonds that are just as beautiful and offer all of the same benefits. The Ethica Diamond proves that you can have the large stone of your dreams without buying into the corrupt pricing and marketing structure of diamond mining .The lab-grown diamond market has grown rapidly in the past few years and we are excited to see a new dawn for diamonds.