These princess cut lab-grown ruby earrings hold a square red stone in a solitaire basket stud. The strong red and crisp square outline give a bold pair that still works every day. Choose the total carat weight and the metal: white, yellow or rose gold, platinum, or Silvadium, a tarnish-resistant sterling silver.
Studs sit close for everyday ease; drops and dangles add graceful movement for evening.
Choose a secure screw back for daily wear, or a classic push back for quick on-and-off.
From subtle solitaires to bold statement carats — total weight is split across the pair.
White, yellow, rose gold or platinum — pick a tone that flatters your skin and wardrobe.
Buying guide
A princess cut is a square seen from above, with sharp corners and deep facets that meet at a point underneath. On a red stone the facets bring light back through the color, so the lab-grown ruby glows. A basket of prongs holds each square, covers the corners and sets the stud close to the ear.
Ruby is red corundum and the birthstone for July. It rates 9 on the Mohs scale, hard enough to wear daily without much worry about scratches. A lab-grown ruby has the same chemistry and hardness as a natural ruby; it is grown in controlled conditions and costs far less than a natural ruby of the same size. Clean the studs with warm, soapy water and a soft brush.
The studs come from 0.5 to 10 carats total weight. Gold is offered in 10K, 14K or 18K. Yellow and rose gold deepen the red, while white gold, platinum and silver make it look bright and sharp. Prices start under $200, and many pairs cost about $400.
Each piece is made for you in 10–15 days. Shipping is free on orders over $500, and returns are accepted within 30 days.