Type of jewel: Vintage antique 18K gold earrings with red and blue stones and half seed pearls Condition: In well-preserved condition, especially given the jewel`s age. Style: Vintage antique Era: ca. 1880 Material: 18K reddish/yellowish gold (touchstone tested) - It's difficult to pinpoint the exact hue of this gold; it falls somewhere between red and yellow. Precious stone(s): Two red strass (also called paste) as ruby imitation and two blue strass (also called paste) as sapphire imitation and two man-made half seed stone pearls. Birth and month stones: Ruby is the birthstone (or month stone) for July, Sapphire is the birthstone (or month stone) for September, and Pearl is the birthstone (or month stone) for June. Hallmarks: No trace. Dimensions: diameter 1,75 cm (0,69 inch) - See picture with a ruler in cm and inches Weight: 2,50 gram (1,61 dwt) Adin reference Nº: 26085-0126 - All jewels are delivered in an Adin jewellery box. Boxes shown in photos are display props unless stated otherwise. - Every piece is accompanied by an Adin certificate of authenticity for your piece of mind. Adin has specialised in antique and vintage jewellery in Antwerp for over four decades. We maintain professional memberships and affiliations that reflect our ongoing commitment to standards, research, and responsible trade practice. - Shipped insured and registered. Collection in person is also welcome. - For shipments outside the EU, import duties and other charges may apply. We advise checking this in advance. - We invite you to browse through our customer feedback to discover the level of satisfaction we consistently provide. - See more of our pieces: https://auction.catawiki.com/lotsfrom/Adin - Antique and vintage jewellery may show evidence of past repairs or restoration, reflecting normal wear and period use. We present pieces in an authentic state and do not routinely remove surface marks or apply rhodium plating to white gold. If you prefer a brighter finish, you may choose a cosmetic refresh by a local goldsmith.