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WHAT IS MOISSANITE?
Moissanite is a lab-created gemstone composed of silicon carbide, originally discovered in meteorites by French scientist Henri Moissan in 1893. Today's moissanite is grown in controlled laboratory conditions, creating a stunning alternative to diamonds with unique properties that many couples prefer.
- Chemical composition: Pure silicon carbide (SiC) with exceptional hardness of 9.25 on the Mohs scale, making it harder than sapphire and ruby, second only to diamond for durability.
- Unique optical properties: Higher refractive index (2.65-2.69) than diamond (2.42), creating more "fire" and rainbow flashes that give moissanite its distinctive sparkle and brilliance.
- Lab-created origin: 100% ethical and sustainable, grown in controlled environments with zero mining impact, complete supply chain transparency, and guaranteed conflict-free sourcing.
- Quality standards: Our moissanite is exclusively D VVS1 grade (colourless, flawless) with precision cuts optimised for maximum fire and brilliance, each stone hand-selected for exceptional quality.
- Perfect for engagement rings: Combines stunning beauty, exceptional durability, ethical sourcing, and outstanding value—ideal for couples seeking meaningful symbols of their commitment.
Read our complete guide to what moissanite is and how it compares to diamonds
MOISSANITE VS DIAMOND ENGAGEMENT RINGS
Understanding the differences between moissanite and diamond engagement rings helps you make the perfect choice for your values and lifestyle. Both create stunning rings, but moissanite offers compelling advantages for modern couples.
- Brilliance and sparkle comparison: Moissanite displays more colourful "fire" and rainbow flashes due to its higher refractive index, while diamonds offer classic white brilliance—both beautiful in different ways.
- Durability for daily wear: Moissanite (9.25 hardness) vs diamond (10 hardness)—both exceptional for everyday wear, with moissanite being more resistant to scratches than all other gemstones except diamond.
- Value and affordability: Moissanite costs 80-90% less than equivalent diamonds, allowing significantly larger stones or premium settings within the same budget.
- Ethical sourcing guarantee: All moissanite is lab-created with zero mining impact, while diamond sourcing can vary. Moissanite offers complete transparency and peace of mind.
- Unique visual characteristics: Moissanite's "disco ball effect" creates more colourful sparkles and is easily distinguishable from diamond's classic brilliance—both appealing to different preferences.
Read our honest comparison of moissanite vs diamond engagement rings
ARE MOISSANITE ENGAGEMENT RINGS WORTH IT?
Absolutely! Moissanite engagement rings deliver exceptional brilliance that often outshines diamonds at up to 80% less cost, plus complete peace of mind with 100% ethical sourcing. In 2025, moissanite has become a conscious first choice, not just an alternative.
- Superior sparkle and fire: With a refractive index of 2.65-2.69 (higher than diamond's 2.42), moissanite displays more "fire" and rainbow flashes, creating stunning brilliance that captures attention.
- Exceptional durability: At 9.25 on the Mohs scale, moissanite is harder than sapphire and ruby, making it perfect for daily wear as an engagement ring with excellent scratch resistance.
- Guaranteed ethical choice: 100% lab-created with zero mining impact, no conflict concerns, and complete transparency about origin—aligning with modern values of sustainability and ethics.
- Premium quality guarantee: We only offer the highest quality D VVS1 grade moissanite (colourless, flawless) with precision cuts for maximum brilliance and light performance.
- Incredible value: Get a larger, more impressive stone for your budget without compromising on quality—savings that can go toward your wedding, home, or future together.
Read our complete analysis of whether moissanite engagement rings are worth it
MOISSANITE ENGAGEMENT RING FAQ
Moissanite rings last a lifetime with proper care. At 9.25 on the Mohs hardness scale, moissanite is extremely durable and resistant to scratching, chipping, and everyday wear. With regular cleaning and maintenance, your moissanite engagement ring will maintain its brilliance for generations. Read our complete guide to moissanite ring durability and longevity.
Yes, moissanite engagement rings are excellent choices offering exceptional beauty, durability, and value. With 9.25 hardness, superior brilliance, and guaranteed ethical sourcing, they provide everything you want in an engagement ring while delivering significant cost savings compared to diamonds. Read our honest assessment of moissanite engagement ring quality.
Clean your moissanite engagement ring with warm water and mild dish soap, gently scrubbing with a soft toothbrush to remove buildup. Rinse thoroughly and dry with a lint-free cloth. For deeper cleaning, use commercial jewellery cleaner or have it professionally cleaned annually to maintain maximum brilliance. Read our complete moissanite engagement ring cleaning and care guide.
Round brilliant cut moissanite is closest to diamond in appearance, offering classic brilliance and fire that most closely mimics traditional diamond engagement rings. However, moissanite will always display more colourful rainbow flashes due to its higher refractive index, which many people prefer. Read our complete comparison of moissanite cuts and their diamond similarities.
Absolutely! Moissanite rates 9.25 on the Mohs hardness scale, making it harder than sapphire and ruby. This exceptional durability makes moissanite perfect for daily wear as an engagement ring, with excellent resistance to scratching, chipping, and damage from normal activities. Read our detailed guide to moissanite engagement ring durability.
While moissanite offers exceptional value and beauty, some considerations include: more colourful fire than traditional diamonds (which some prefer, others don't), lower resale value, and being distinguishable from diamonds under close inspection. These aren't necessarily negatives, but important factors to consider for your personal preferences. Read our honest assessment of moissanite downsides and limitations.