1 Carat Conscious Jewellery Hena Designs brings to you timeless and stunning jewellery using eco-friendly, lab-grown diamonds which are consciously created, not mined. It's no secret – women love their diamonds. With 1 Carat, that love aligns with a love for the planet too To sum up this new venture Hena Designs makes an evocative statement, “1 Planet. 1 Carat. 1 Beautiful Legacy for the Next Generation