These stud earrings pair a round brilliant-cut lab-grown moissanite with a post-and-back setting in metal marked 925 sterling silver. Moissanite is a gemstone in its own right rather than an imitation diamond: it is a silicon carbide crystal, and its refractive index is high enough that it throws noticeably more colored fire than a diamond of the same size under direct light. Eight stone sizes are offered, running from a discreet 3 mm at roughly 0.1 carat up to a substantial 10 mm at roughly 4 carats, so the same design serves as an everyday stud or as a statement earring depending on which you choose. Every size comes in a silver-tone or a gold-plated finish. The earrings are sold as a matched pair and fasten with standard butterfly push backs, which fit most pierced ears without adjustment. Moissanite sits at 9.25 on the Mohs hardness scale, second only to diamond, so these stand up to daily wear far better than glass or crystal alternatives and will not cloud or scratch with normal use.

• Round brilliant-cut lab-grown moissanite, sold as a matched pair
• Setting metal marked 925 sterling silver
• Eight stone sizes: 3 mm (0.1 ct), 4 mm (0.3 ct), 5 mm (0.5 ct), 6 mm (0.8 ct), 6.5 mm (1 ct), 8 mm (2 ct), 9 mm (3 ct), 10 mm (4 ct)
• Two finishes: silver-tone and gold-plated
• Butterfly push backs included; fits standard pierced ears
• Mohs hardness 9.25 — resists scratching and clouding with daily wear

Finishes: Silver, Gold.

What's included: one pair of stud earrings with butterfly push backs.

Ships from a warehouse in the United States. Most orders arrive within 8 to 15 business days. Manufactured in China.