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These lab-grown blue sapphire earrings in yellow gold hold one lab-grown blue sapphire in each solitaire basket stud. Pick from round, oval, cushion, princess, emerald, pear, marquise or heart, then choose the total carat weight and 10K, 14K or 18K yellow gold. Deep blue and warm gold make a strong, classic color contrast.
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 is corundum, the same mineral as a natural sapphire, grown under controlled conditions instead of mined. It has the same hardness and the same way of handling light, and it usually shows clean, even color. At 9 on the Mohs scale, lab-grown sapphire is one of the hardest gems used in jewelry, so these studs handle daily wear well.
Yellow gold and blue sit opposite each other in warmth, so each makes the other look stronger. The gold looks richer next to the stone, and the blue looks deeper next to the gold. These lab-grown blue sapphire stud earrings in yellow gold use a basket setting: prongs joined by a low rail that keeps the stone close to the lobe and lets light in from the sides. Round and cushion look compact; oval, pear and marquise look longer on the ear.
The studs come from 0.5 to 10 carats total weight for the pair. Smaller weights suit daily wear and layering with other earrings; larger ones make a bolder statement. Choose 10K, 14K or 18K gold: 10K and 14K are firmer, and 18K has the deepest yellow. Prices start 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.