Women's 3 Carat 925 Sterling Silver Moissanite Geometric Ring
- Regular Price
- $202.28
- Unit Price
- per
A 3 carat moissanite ring set in 925 sterling silver, with a geometric setting rather than a traditional round one. Sizes 5 through 9.
What moissanite is
Moissanite is its own gemstone — silicon carbide — not a diamond and not a cubic zirconia imitation. It was first identified in a meteorite crater in 1893, and what's sold today is lab-created.
Its optical properties are genuinely different from a diamond's: moissanite has a higher refractive index, so it throws noticeably more colored fire. Some people prefer that; others find it flashier than a diamond's white sparkle. It's worth knowing which you are before buying a 3 carat stone, because at that size the effect is not subtle.
On hardness it sits at 9.25 on the Mohs scale, below diamond at 10 but above sapphire. In practice that means it's a stone you can wear daily without worrying about scratching it.
The setting
925 sterling silver — 92.5% pure silver, the standard for fine silver jewelry. The geometric setting is the design choice here: angular rather than the round or claw settings most large stones sit in, which gives the ring a more architectural, contemporary line.
The details
- Stone: 3 carat moissanite.
- Metal: 925 sterling silver.
- Setting: geometric.
- Sizes 5 to 9.
Getting the size right
A ring is the one thing you can't adjust after it arrives, and a stone this size makes resizing harder. Wrap a strip of paper around the base of the finger, mark where it overlaps, and measure that length — that's your circumference.
Two things to account for: fingers run slightly larger at the end of the day and in warm weather, and your dominant hand is usually a touch bigger. Measure at normal room temperature, not when your hands are cold.
Caring for it
Sterling silver tarnishes — that's oxidation, not damage, and a silver polishing cloth reverses it. Store the ring in a closed box or pouch rather than open air, which slows tarnishing considerably.
Take it off before swimming, cleaning, or anything involving chlorine or bleach. Moissanite attracts oils the same way a diamond does, so if the sparkle dulls, warm water with a little dish soap and a soft toothbrush brings it back.
Questions we get
Is moissanite a fake diamond? No — it's a distinct gemstone with its own properties, not an imitation of another one. It throws more colored fire than a diamond and costs a fraction as much.
Will it pass a diamond tester? Moissanite conducts heat similarly to diamond, so it can read as diamond on older thermal testers. A modern moissanite tester distinguishes them.
Will it scratch? At 9.25 on the Mohs scale it's one of the hardest stones available. Everyday wear is fine.