IGI Certified Diamonds · Fine Diamond Jewelry · Based in Switzerland
Blue Diamond brings together ethical lab-grown diamonds and Swiss precision. We believe in brilliance without compromise: stones that are chemically identical to mined diamonds, crafted into lasting pieces.
Every piece is made with care in Switzerland. We work with IGI-certified lab-grown diamonds and offer a personal concierge service for custom designs and appointments.
Ethically created, chemically identical to mined stones. Brilliance without compromise.
Precision settings and finishes. Every piece made to last.
Choose your setting and diamond. We bring your vision to life.
Handpicked favourites from our collection.
18K Yellow Gold · IGI Certified Diamond
CHF 3’650
CHF 2’980
IGI-certified lab-grown diamonds. Choose your stone.
Our concierge is here to assist with sizing, stones, and custom requests.
Contact ConciergeCreate a one-of-a-kind piece. Our design team will bring your vision to life.
18K White Gold · IGI Certified Diamond
CHF 5’250
CHF 4’490
18K White Gold · IGI Certified Diamond
CHF 5’450
CHF 4’765
18K White Gold · IGI Certified Diamond
CHF 4’550
CHF 4’180
18K White Gold · IGI Certified Diamond
CHF 4’600
CHF 4’200
