4-Prong Screw Back Moissanite Stud Earrings
Add A Gift Touch
Pairs Well With
BRILLIANCE IN MOTION
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Premium Moissanite
diamond tester verified
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Skin-Safe
hypoallergenic & nickel-free
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925 Sterling Silver
with 18K Gold plating
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Tarnish-Resistant
non-fading for daily wear
Secure. Classic. Never Lost.
A round moissanite solitaire held in four ball-tipped prongs, finished with a threaded screw back post that locks the earring in place and stays put through daily wear. The timeless solitaire silhouette is clean in its lines and quietly brilliant from every angle, with the extra security of a screw closure that won't slip out. These are the studs you put on and never worry about.
- 925 Sterling Silver - triple-layer plated (rhodium, platinum, 18K gold) for lasting shine
- Round D Color, VVS1 Moissanite - Excellent Cut, 8 Hearts and 8 Arrows
- 4-Prong Setting - secure basket, timeless unisex design
- Screw Back Closure - threaded post and screw-on nut for a secure hold that stays put
- Passes Diamond Testers - GRA report included
- Tarnish-Resistant - durable for everyday wear
- Nickel and Lead-Free - hypoallergenic, safe for sensitive ears
Available from 5mm (0.5ct) to 9mm (3ct) per stud. Sold as a pair.
Carat weights are diamond equivalent (DEW) and listed per earring.
Shipping: Orders are typically processed within 48 hours. Once dispatched, delivery within the U.S. takes an estimated 5–10 business days. Tracking details will be emailed once your order ships.
Returns & Exchanges: 30-day quality guarantee with free returns for damaged, defective, or incorrect items. One-time free size exchange for rings and bracelets (length/fit only) within 14 days.
1-Year Warranty: 1-year craftsmanship warranty with free repair or replacement for eligible defects.
Clean gently with warm, soapy water and a soft brush. Store in the provided protective pouch to maintain the finish and prevent
scratching. Avoid ultrasonic cleaners, harsh chemicals, and abrasive polishes to protect the plating.
For full jewelry care tips, visit our Jewelry Care Guide.
Frequently Asked Questions
What Is a Screw Back Earring?
A screw back earring has a threaded post and a matching nut that screws on behind the ear, instead of a push-on back. The threaded closure grips the post so the earring cannot slip off on its own, making it a secure everyday stud closure and a popular choice for children, active wearers, and larger stones.
What Is the Difference Between Screw Back and Push Back Studs?
Both securely hold the earring against the ear. A screw back uses a threaded post and screw-on nut that locks in place, ideal if you want extra security or wear your studs continuously. A push back uses a smooth back that slides on and off quickly, ideal for easy daily changes. Choose this screw back version, or our 4-Prong Moissanite Solitaire Stud Earrings with a push back. The stone and setting are identical, so it comes down to closure preference.
Which Size Should I Choose?
The 5mm (0.5ct) and 6.5mm (1ct) sizes wear as refined everyday studs, with 1ct being the most popular gift size. The 8mm (2ct) reads as a noticeable statement, and the 9mm (3ct) is bold and eye-catching. All carat weights are per earring, so a 1ct pair carries 2ct total.
Is It Safe for Sensitive Ears?
Yes. The earrings are made from hypoallergenic 925 sterling silver and are nickel-free and lead-free, which makes them suitable for sensitive ears. The screw back post is the same nickel-free build.
Does the Moissanite Lose Sparkle or Get Cloudy?
No. Moissanite does not lose its sparkle or turn cloudy over time. It is one of the hardest gemstones used in jewelry and holds its brilliance through everyday wear, and an occasional wipe with a soft cloth keeps it bright.
Will They Pass a Diamond Tester?
Yes. Moissanite passes thermal diamond testers because its thermal conductivity is close to diamond, and a GRA report is included. On a combined moissanite and diamond tester it correctly reads as moissanite.
