The diamond look, the silver price. HighSpark's solitaire earrings are our bestselling daily-wear studs — over 250 designs in pure 92.5 sterling silver, set with 5A-grade Swiss zirconia, the highest sparkle grade of CZ. It's the reason for our name: HighSpark — a league above the rest.
Made for every day
A solitaire stud is the one earring that goes with everything — office wear, college, festive outfits, gym. Our bestselling Sparkling Martini and Classic Radiant studs are the pieces customers buy once, then come back for in every size and finish.
Choose your size
4mm for subtle everyday sparkle, 5mm for the classic look, 6mm for noticeable brilliance, 8mm for statement evenings. If you're unsure, 5mm is the size most customers wear daily.
Choose your backing
Push-back studs are easy on-off for daily rotation. Screwback studs lock securely — ideal for sleeping, workouts and kids.
Choose your finish
Bright polished silver, 18k gold finish, or rose gold finish over the same pure 925 base — hypoallergenic and nickel-free in every finish, safe for sensitive ears.
Frequently Asked Questions
Are these real diamonds?
No — something smarter for daily wear. We use only 5A Swiss zirconia, the highest brilliance grade of CZ, precision-cut to catch light like a diamond and set in real 925 sterling silver — at a fraction of diamond prices. Every product page states the stone clearly.
Which solitaire size is best for daily wear?
4mm–5mm. They're lightweight, snag-free and office-appropriate. 6mm and above reads dressier.
What is a screwback earring?
The back threads onto the post like a screw, so it can't slip off. Best for everyday wearers, children and anyone who sleeps in their earrings.
Can I wear these with sensitive ears?
Yes — pure 925 sterling silver, nickel, lead and cadmium free.
