Light That Catches the Eye

Heart Lab-Grown Blue Sapphire Earrings

These lab-grown blue sapphire heart earrings set a heart-shaped lab-grown blue sapphire in a solitaire basket stud. Choose from 0.5 to 10 carats total weight and from white, yellow or rose gold in 10K, 14K or 18K, platinum, or Silvadium, a tarnish-resistant sterling silver. Every pair is made to order.

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Conflict-Free
Ethically sourced materials
Lifetime Warranty
Free cleaning & care
Free Shipping
30-day returns
Handcrafted to Order
Made in our atelier
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Finding Your Perfect Pair

Studs vs. Drops

Studs sit close for everyday ease; drops and dangles add graceful movement for evening.

Backing Types

Choose a secure screw back for daily wear, or a classic push back for quick on-and-off.

Carat & Sparkle

From subtle solitaires to bold statement carats — total weight is split across the pair.

Metal & Tone

White, yellow, rose gold or platinum — pick a tone that flatters your skin and wardrobe.

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Buying guide

About lab-grown blue sapphire

Lab-grown sapphire is corundum, the same mineral as natural sapphire, grown under controlled conditions. It rates 9 on the Mohs hardness scale, second only to diamond, so it resists scratches well. Lab-grown sapphire is the birthstone for September. Lab-grown blue sapphire gives a rich, even blue at a much lower price than a natural stone of similar color and size.

The heart-shaped basket stud

Each lab-grown blue sapphire sits alone in a basket of prongs, with no accent stones. The prongs protect the point and the two curved lobes of the heart. Weights run from 0.5 to 10 carats total weight for the pair. Smaller sizes make a neat everyday stud; heart shaped lab-grown blue sapphire earrings in larger sizes show the outline clearly and carry more color.

Pairing metal with blue

White gold, platinum and silver keep the blue cool and bright. Yellow gold gives a classic, high-contrast pairing, and rose gold a softer one. Gold comes in 10K, 14K or 18K. Prices start under $200 and many pairs are just under $400 at the smallest size; larger weights and gold or platinum cost more.

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.