Moissanite Solitaire Necklace in 925 Sterling Silver - Round Brilliant Pendant in 0.1, 0.3 or 0.5 Carat, Dainty Everyday Necklace Gift for Her
This 925 sterling silver necklace holds one round brilliant moissanite on a fine cable chain - a small, bright spark at the base of your neck.
The stone hangs from a tiny silver bail, so it moves and catches the light as you do. The moissanite is D color and VVS1 clarity, cut with 58 facets, and it comes in three sizes: 3 mm (0.10 ct) for a barely-there sparkle, 4 mm (0.30 ct), or 5 mm (0.50 ct) if you want it to be noticed. The larger two sizes cost a little more.
- Three stone sizes: 3 mm, 4 mm or 5 mm - pick yours from the Stone Size option on this page.
- Lab-grown moissanite: D color, VVS1 clarity, round brilliant cut.
- Adjustable length: a 40 cm chain with a 5 cm extender, so it sits at the collarbone or a little lower.
- Light and easy to wear: about 1.2 g, made for wearing every day and layering with other chains.
- Material: 925 sterling silver
- Stone: lab-grown moissanite, 3 mm / 4 mm / 5 mm round brilliant
- Chain or band: 40 + 5 cm
- Size: stone 3 mm (0.10 ct), 4 mm (0.30 ct) or 5 mm (0.50 ct)
- Weight: 1.20 g (3 mm) to 1.25 g (5 mm)
- Made to order: dispatch within 2-3 business days
- Delivery: 7-12 business days after dispatch; Standard delivery $6.99, free shipping on orders over $99
- Returns: 60-day quality guarantee · returns on eligible items
Note: one photo shows this necklace layered with a second stone size - this listing is for one necklace.
A simple gift for a birthday, anniversary or graduation, or a first piece of fine-looking jewelry for yourself.
See all our moissanite necklaces.
Moissanite vs diamond
Near-identical sparkle, more fire — at a fraction of the price.
| Diamond | Moissanite | |
|---|---|---|
| Composition | Carbon (C) | Silicon carbide (SiC) |
| Hardness | 10 Mohs | 9.25 Mohs — daily-wear tough |
| Fire & sparkle | Classic white brilliance | More fire, more rainbow flash ✓ |
| Refractive index | 2.42 | 2.65 — higher brilliance ✓ |
| Clarity | Varies by grade | Consistently eye-clean ✓ |
| Origin | Mined or lab | Lab-created, conflict-free ✓ |
| Price | Premium | A fraction for the same size ✓ |
| Everyday wear | Excellent | Excellent equal |
Moissanite is its own brilliant gemstone — not an imitation diamond. It throws even more fire than a diamond, rates 9.25 on the Mohs scale for confident daily wear, and costs a fraction of the price. Every IfShe moissanite is lab-created, conflict-free and clearly disclosed.
Frequently asked questions
How is moissanite different from a diamond?
Moissanite has a higher refractive index than diamond, giving it more rainbow fire. It measures 9.25 on the Mohs scale (vs diamond's 10) and costs a fraction of the price for an equivalent visual size. It is a lab-created gem chemically distinct from diamond.
Will moissanite cloud or fade over time?
No. Moissanite does not cloud, yellow, or lose brilliance. Its sparkle is permanent and does not require special restoration over the years.
Is moissanite suitable for an engagement ring?
Yes. With Mohs 9.25 hardness, moissanite is the second-hardest known gemstone after diamond, making it an excellent choice for daily-wear engagement and wedding rings.
What setting metal do you offer?
Most moissanite styles are available in 925 sterling silver. Selected designs offer 10K or 14K gold/rose-gold plating. See the variant options on each product page.
How do I clean my moissanite ring?
Soak in warm water with a few drops of mild dish soap, gently brush with a soft toothbrush, and rinse. Pat dry with a lint-free cloth. Avoid harsh chemicals and ultrasonic cleaners.