Grace at the Wrist

Lab-Grown Ruby Bracelets

This lab-grown ruby bracelet is a classic tennis bracelet: a single line of round lab-grown rubies held in shared prongs, so the red runs unbroken around the wrist. Choose from 2 to 15 carats total weight. It comes in white, yellow or rose gold, or in Silvadium, a tarnish-resistant sterling silver.

4 bracelets
4 bracelets
Conflict-Free
Ethically sourced diamonds
Lifetime Warranty
Free cleaning & clasp service
Free Shipping
30-day returns
Handcrafted to Order
Made in our atelier
Buy with Confidence

Finding Your Perfect Bracelet

Tennis vs. Bangle

A flexible tennis line drapes to the wrist for everyday sparkle; a rigid bangle makes a clean, sculptural statement.

Finding Your Fit

Measure your wrist and add ½–1 inch for comfort. Most styles are made to order — tell us your ideal length.

Carat & Sparkle

Total diamond weight is spread across the line — choose a delicate carat for subtlety or go bold for full brilliance.

Metal & Tone

White, yellow or rose gold, platinum or silver — pick a tone that flatters your skin and stacks with what you wear.

Buying guide

What a lab-grown ruby tennis bracelet is

A tennis bracelet is a flexible line of stones of the same size, linked so it lies flat and moves with the wrist. On this design each lab-grown ruby shares its prongs with the stones next to it. That keeps the metal small between stones, so the bracelet reads as a continuous line of color. It is easy to wear every day, alone or stacked with a watch or other bracelets.

Choosing the metal

Yellow and rose gold warm up the red of a lab-grown ruby and give the bracelet a classic look. White gold and silver make the red look brighter and cooler. Gold is the more durable choice for a bracelet worn daily, since the clasp and links flex every time you move. 14K gold is a good balance of strength and color.

Why a lab-grown ruby

A lab-grown ruby is the same mineral as a mined ruby, corundum, with the same hardness of 9 on the Mohs scale, so it resists scratches well. It is grown under controlled conditions, so the color is even from stone to stone, which matters in a line of matching lab-grown rubies. It also costs far less than a natural ruby of the same size and color.

Made to order

Each piece is made for you in 10–15 days. Shipping is free on orders over $500, and returns are accepted within 30 days.

Lab-Grown Ruby Bracelets FAQs

How much does a real ruby bracelet cost?

Our lab-grown ruby tennis bracelet starts from under $650, and many options are around $1,600, depending on the metal and size. A lab-grown ruby is a real lab-grown ruby: the same mineral and hardness as a mined one. Natural ruby bracelets cost far more, and their price swings widely with color, clarity and origin. Lab-grown rubies have little resale value, so choose one because you love wearing it.