About us
Sigma Enterprises
Crafted with Conviction,
Worn with Pride
At Solitaire Waves, we specialise in offering the finest quality loose Moissanite gemstones — delivering a seamless blend of luxury, affordability, and sustainability. Whether you're creating a one-of-a-kind engagement ring, designing bespoke jewellery, or sourcing gemstones for retail, our lab-created Moissanite gems provide an exceptional alternative to traditional diamonds.
Solitaire Waves is proudly operated by Sigma Enterprises — a name that stands for trust, quality, and innovation in the gemstone and jewellery space.
- Loose Moissanite Gemstones in a wide range of cuts, sizes, and grades
- Custom Jewellery Services for engagement rings, bridal sets, and more
- Certified Gold Jewellery for timeless elegance
- Expert Consultation for designers, resellers, and individual customers
Why Thousands
Trust Solitaire Waves
GRA Certified Gems
Every Moissanite we sell carries a GRA certificate — D-E colour, VVS clarity, verified brilliance every time.
Ethical & Sustainable
Lab-created stones, zero mining, zero exploitation. Luxury that doesn't cost the earth — literally.
Unmatched Brilliance
Moissanite boasts a 9.5 Mohs hardness and a refractive index that outshines natural diamonds in sparkle.
Bespoke Craftsmanship
Made-to-order, made-for-you. Every custom piece is handcrafted to honour your vision and story.
Safe & Hypoallergenic
Nickel-free metals, government-approved hallmarks. Beautiful jewellery that's safe for everyday wear.
Accessible Luxury
Premium quality at a fraction of diamond prices. Everyone deserves to experience true brilliance.
To Democratise
Fine Jewellery
Making premium-quality Moissanite and gold jewellery accessible to all — without compromising on beauty, ethics, or service. Join thousands of happy clients who trust Solitaire Waves for their most special moments.
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