Vintage 8K Gold Ruby & Diamond Cluster Earrings – Hallmarked 333 Materials: 8K Gold (hallmarked & XRF tested), Natural Rubies, Natural Diamonds (tested) Total weight: 2.56 g Dimensions: 9.6 × 9.6 × 16 mm Gemstones Rubies 12 pcs, round, faceted cut Approx. 1.5 mm each Total ruby weight ≈ 0.18 ct Diamonds 14 pcs, round, single/faceted cut Approx. 0.5 mm each Total diamond weight ≈ 0.014 ct Hallmarks 333 gold hallmark on both butterfly backs 333 hallmark on the reverse of each earring setting (see photos) Craftsmanship & Design Elegant vintage floral-cluster design Centre ruby cluster framed with a halo of diamonds Warm yellow gold basket-style setting with excellent openwork Secure post-and-butterfly closure (original backs included) Style / Era Vintage European jewellery Estimated mid-20th century Condition Very good vintage condition Stones secure and bright Light age-related wear consistent with vintage jewellery This piece has been fully checked by our in-house jeweller & gemologist. Shipped tracked and insured from the Netherlands (within the European Union). You can expect to receive this item in 5 business days or less.