This gold bracelet is an in-line tennis bracelet: a continuous row of round lab-grown rubies held in shared prongs. It comes in white, yellow or rose gold, in 10K or 14K, and in 2 to 15 carats total weight. A gold lab-grown ruby tennis bracelet gives a steady line of deep red that works for everyday wear or an evening out.
A flexible tennis line drapes to the wrist for everyday sparkle; a rigid bangle makes a clean, sculptural statement.
Measure your wrist and add ½–1 inch for comfort. Most styles are made to order — tell us your ideal length.
Total diamond weight is spread across the line — choose a delicate carat for subtlety or go bold for full brilliance.
White, yellow or rose gold, platinum or silver — pick a tone that flatters your skin and stacks with what you wear.
Buying guide
A lab-grown ruby is the same mineral as a natural ruby, corundum colored red by chromium, grown in a lab instead of mined. It has the same hardness, 9 on the Mohs scale, so it stands up well to daily wear on the wrist. Lab-grown rubies give a clean, even red at a price far below natural rubies of the same size. Lab-grown or natural, ruby is the birthstone for July and a traditional gift for a 40th anniversary.
Every lab-grown ruby sits in its own small link, so the bracelet bends and lies flat on the wrist. Shared prongs let neighboring stones sit close together, so you see a nearly unbroken line of red with little metal between them. The total carat weight sets the stone size: 2 to 4 carats total weight gives a fine, delicate line, while 8 carats and up gives larger stones and a bolder look.
Yellow gold gives the classic warm pairing with red, rose gold softens it, and white gold makes the red look brighter and cooler. 14K gold has a richer color; 10K costs less and is very durable. The bracelet starts from about $1,600 at its smallest size.
Each piece is made for you in 10–15 days. Shipping is free on orders over $500, and returns are accepted within 30 days.