Pretty light blue emerald-cut aquamarine gemstones are set in this pair of vintage 14k yellow gold stud earrings. Four sturdy prongs hold the precious gems tightly above the classic pierced basket settings. Collectively, the two 10mm x 8mm aquas have a 5.53 carat weight. The light blue aquamarines have nice translucency, sparkle & some natural crystal structure glimmers. When I purchased the 1980s earring settings they no longer had their gemstones, so I had a gemologist / jeweler set the lively aquas in them. These earrings come with the pictured gemological report with details on the certified gems. The earrings are fitted with fixed posts & push-on backs. Each post is hallmarked “14k” with an infinity symbol & the push-on backs are stamped, “585, 14k” also with the infinity mark. Overall, the settings are in excellent vintage condition with firmly fixed recently set gemstones. Please check out all photos & below for detailed measurements. The newly replaced gemstones in this pair of earrings are from the earth, natural, recently faceted, in excellent condition & came to me via help from a fellow gemologist who lives & works in Thailand. Peter Nelson, who has a helpful website www.gemshepherd.com , selected this gemstone for this vintage setting. The result is wonderful, thanks so much Peter! Total Wt: 2.6 grams Style of earring : stud post earrings with push-on backs Length: 10.7mm or 7/16 inch Width: 8mm or 5/16 inch Condition: very good vintage condition settings, excellent newly set gemstones NOTE: A dime is sitting on the certificate for size scale Shipping: signature required upon delivery Each vintage piece has been examined by a graduate gemologist. Stone carat weights stated represent approximate weights which can vary by the limitations of measuring set gems. Due to the age, antique & vintage jewelry & sterling objects are often not perfect, & may have normal signs of surface wear, or small imperfections due to hand crafting or production in a long gone era rather than mass-manufactured nature. This is what makes each piece special & unique! Please click on FAQs “Do I require signature requirements” at the bottom of this listing to read shipping policies regarding signature requirements. Thank you. Over 5 Carats Total Natural Blue Aquamarine Emerald Cut 14K Yellow Gold Stud Post Earrings