These cushion cut lab-grown ruby earrings are solitaire studs: one rich red lab-grown ruby on each ear, held in an open basket setting. Sizes run from 0.5 to 10 carats total weight for the pair. Choose white, yellow or rose gold in 10K, 14K or 18K, 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 lab-grown ruby is a real gem, the same corundum crystal as a natural ruby, with the same red color and the same hardness of 9 on the Mohs scale. It is grown under controlled conditions, so the color is even and the stone is clean, at a fraction of the cost of a natural ruby of similar size and color. That hardness makes lab-grown ruby a practical pick for earrings you plan to wear often.
The cushion cut is a square with rounded corners and broad facets, which shows off the stone's deep red in a soft, pillowy outline. A basket setting holds the stone on prongs joined by a small band underneath, so the gem sits close to the ear while light still reaches it from the sides. The solitaire style keeps all the attention on the color.
Smaller sizes read as a quiet pop of color for daily wear; larger ones make a bolder statement. For the metal:
Prices start under $200, and most options sit just under $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.