Vintage Black Star Sapphire Screw-Back Earrings

Vintage Black Star Sapphire Screw-Back Earrings Add a touch of celestial mystery to your jewelry collection with these exquisite vintage black star sapphire earrings. Known for their captivating "asterism," these natural gemstones reveal a hidden six-rayed star when viewed under direct light, symbolizing guidance and protection. Gemstones: Two authentic oval cabochon black star sapphires, approximately 7.00 x 5.00 mm each. Materials: Polished gold-toned metal with a classic dangle design. Earring Type: Authentic screw-back closures, perfect for non-pierced ears or those who appreciate vintage hardware. Hallmarks: Features the unique "Ⓚ" maker's mark. Authenticity: These have been professionally evaluated and verified by a GIA Graduate Gemologist. Condition: Excellent vintage condition. Please note that natural star sapphires often feature surface-reaching fractures, which are characteristic of the stone's organic growth. Why You’ll Love Them The Star Effect: The deep, midnight-black surface of the sapphire transforms under the sun, revealing a sharp, floating star that moves as you do. Timeless Style: This design, often found in mid-century jewelry from the **1920s to the 1950s**, offers a refined "old Hollywood" glamour that pairs perfectly with modern formal wear. Thoughtful Gift: Black sapphires are a unique alternative to traditional blue, making these a standout gift for a September birthday, a collector of rare vintage finds, or a lover of "dark academia" aesthetics.