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These lab-grown blue sapphire oval earrings are solitaire studs, each set with one oval lab-grown blue sapphire in an open basket. Lab-grown blue sapphire is the September birthstone. Choose a size from 0.5 to 10 carats total weight, and 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 lab-grown sapphire is corundum, the same mineral as a natural sapphire, grown above ground instead of mined. It has the same hardness, 9 on the Mohs scale, and the same deep blue color, and it usually has fewer inclusions than natural stones of the same color. After diamond, lab-grown sapphire is one of the hardest gems used in jewelry, so these studs handle everyday wear with ease.
Each earring holds one oval lab-grown sapphire on prongs over an open basket. The basket keeps the stone secure and lets light in from the sides, which helps a dark blue stone stay bright. An oval looks a little larger and longer than a round stone of the same weight, and it sits neatly on the earlobe.
Sizes run from 0.5 to 10 carats total weight for the pair. Lab-grown blue sapphire's color shows well even at the small end.
Prices start under $200, and most options are 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.
