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These round lab-grown blue sapphire earrings are basket-set solitaire studs, each holding one round lab-grown blue sapphire in four prongs. Choose white, yellow or rose gold in 10K, 14K or 18K, platinum, or Silvadium, a tarnish-resistant sterling silver, and pick a total weight from 0.5 to 10 carats. The deep blue works with every metal.
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 blue sapphire has the same chemistry, hardness and color as a natural sapphire; it is grown in controlled conditions instead of mined. Lab-grown sapphire rates 9 on the Mohs scale, so round lab-grown blue sapphire stud earrings stand up to daily wear with little worry about scratches. It is the birthstone for September. Clean the studs with warm soapy water and a soft brush.
The carat figure you pick on the product page is the total weight of both lab-grown blue sapphire stones together, from 0.5 to 10 carats. At 0.5 to 1 carat total weight the studs sit small and neat for daily wear. From about 2 to 4 carats they read clearly from across a room, and above that they become a statement pair. A round cut shows color evenly from every angle, so it suits both small and large sizes.
White gold and platinum keep the stone's color cool and crisp, yellow gold adds warmth, and rose gold gives a soft blush. Prices start under $200, most options start at about $399, and the price rises with total weight, metal and karat.
Each piece is made for you in 10–15 days. Shipping is free on orders over $500, and returns are accepted within 30 days.
