14k gold and platinum cluster ring with citrine and diamonds

This cluster ring features a citrine of approximately 6.50 ct as the center stone, surrounded by a halo of rose-cut diamonds. It is crafted in warm 18k yellow and white gold. The citrine shows surface wear. Citrine: approximately 6.50 ct. Rose-cut diamonds: approximately 0.25 ct. Indicated materials: 14k, platinum. Ring size: 54 (FR), adjustable within reasonable limits. Dimensions: H 0.7 x L 1.6 x W 2 cm. Weight: 5.4 g. Condition: very good condition, lightly used with small signs of wear. Period of creation: early 20th century. Historical context: from the 1910s to the 1950s, jewelry design remained creative and elegant despite the impact of economic and military events. The jewelry fashions of this period were influenced by various regions of the world, notably the Near East and the Far East, with exotic and geometric motifs reflecting the emergence of the machine age. New York became an important fashion center alongside Paris, and European jewelry houses had the second-hand to sell and buy from the Indian subcontinent. Art Deco jewelry, characterized by the use of numerous precious stones, was popular at that time, and the use of gold in jewelry gained popularity because of its lower cost compared with platinum. Jewelry design also attracted artists and designers from various fields, giving indications of the industry's future evolution. Main materials: citrine, diamond. Citrine is a variety of quartz with warm, golden hues ranging from pale yellow to deep amber. Its color comes from traces of iron in the crystal structure. With a Mohs hardness of 7, it is durable enough for everyday wear and is used in rings, necklaces, earrings, and bracelets. Rose-cut diamonds are distinguished by their domed shape, flat base, and upper part covered with triangular facets reminiscent of the petals of a rosebud. This antique cut dates back to the 16th century and was particularly appreciated during the Georgian and Victorian periods. 14k gold contains 58.3% pure gold and 41.7% alloy metals, such as copper, silver, nickel, or zinc. It is valued for its durability, more accessible price, and variety of colors, notably yellow gold, white gold, and rose gold. platinum is a rare precious metal, recognized for its strength, purity, naturally white luster, and resistance to tarnish and corrosion. It is valued in fine jewelry for its density, weight, hypoallergenic properties, and ability to securely hold precious stones. Gender: women. Offers: no.