14k White Gold 4-Prong Basket Round Blue Sapphire Gemstone Stud Earrings 0.33 ct. tw. - DiamondStuds.com
NHS Charity Blue Crystal Stud Earrings - £15 to NHS - Silver from Avanti of Ashbourne Ltd UK
Silver Plated Brass Blue Stud Earrings With Crystals From Swarovski (4mm) : Target
5.4mm Blue Sapphire Stud Earrings (GE-5082)
Diamond Stud Earrings | 1 Carat Blue Diamond Stud Earrings in 14 Karat White Gold | SuperJeweler
Amazon.com: Tiny Birthstone Gemstone Post Stud Earrings in Sterling Silver | Multiple Color Choices & Sizes | Birthday Earrings for Women (3mm, September | Blue Sapphire) : Handmade Products
Jon Richard Silver Plated Navy Blue Pearl Stud Earrings - Jewellery from Jon Richard UK
Natural Royal Blue Sapphire and Diamond Studs Earrings in 18K Gold