Born from the stars. Worn on your hand.
Moissanite isn't a diamond imitation. It's something rarer — a gemstone with a story written in the cosmos.
What Is Moissanite?
Moissanite was first discovered in 1893 by Nobel Prize-winning scientist Henri Moissan inside a meteor crater in Arizona. That's right — this gemstone literally fell from space. Today, the moissanite used in fine jewelry is lab-created, but its chemical composition (silicon carbide) is identical to what Moissan found among the stars.
Is Moissanite a "Real" Stone?
Absolutely. Moissanite is a real, certified gemstone — not a simulant, not a fake. It has its own unique properties that, in many ways, surpass those of a diamond:
- Hardness: 9.25 on the Mohs scale (diamond is 10)
- Brilliance: Higher refractive index than diamond — it literally sparkles more
- Fire: Exceptional dispersion creates rainbow flashes of light
- Durability: Built to last a lifetime (and beyond)
Moissanite vs. Diamond: What's the Difference?
The biggest differences are origin, price, and ethics. Diamonds are mined from the earth — a process with significant environmental and ethical concerns. Moissanite is lab-created, conflict-free, and costs a fraction of the price without sacrificing beauty or durability.
Why Sterling Hearts Chooses Moissanite
At Sterling Hearts, we believe luxury shouldn't come at the cost of your conscience — or your budget. Our heart-shaped rings are set in sterling silver 925 and feature premium stones — moissanite, lab-created opal, and cubic zirconia — each chosen for its unique brilliance and beauty. Designed for those who want something as extraordinary as they are.
Because you deserve a stone with a story.
Shop the Collection
Explore our heart-shaped rings — crafted in sterling silver 925 with moissanite, lab-created opal, and cubic zirconia for those who wear their heart on their hand.