Ombre Sapphire Stud Earrings from Lumo. Features bar studs with pave set stones including a white diamond, light pink sapphire, and dark pink sapphire. 14k gold. 1.3 mm Pink Sapphires. 1.3 mm White Diamonds. Approximate diamond weight for single earring. 01 ctw. All LUMO pieces are hand-made with care in their studios giving each piece a unique touch. LUMO takes pride in crafting their pieces from hand selected materials chosen from the finest metals and stones. The hand selected materials contain conflict-free diamonds, rubies, sapphires, and more. All pieces are delicate in nature and should be treated accordingly. Pieces with stones should be protected from impact or bending, as stones are meticulously and precisely set, and may pop out of their settings if shifted in any way. For best results, have a professional jeweler clean your piece to ensure longevity. Please contact us regarding any repairs due to normal wear and tear and we will be happy to connect you with the jewelry vendor.