Antique jewelry object group: bar brooch Condition: very good condition Do you wish for a 360o view of this unique jewel? The videoclip shows this treasure’s full splendour as no picture can. Copy & paste the following link & it will direct you to the videoclip: https://youtu.be/B06DwiMk6_0 Style: Art Deco - Art Deco is an eclectic artistic & design style which had its origins in Paris in the first decades of the 20th century. The style originated in the 1920s & continued to be employed until after World War II. The term art deco first saw wide use after an exhibition in 1966, referring to the 1925 Exposition Internationale des Arts Dcoratifs et Industriels Modernes that was the culmination of high-end style modern in Paris. Led by the best designers in the decorative arts such as fashion, & interior design, Art Deco affected all areas of design throughout the 1920s & 1930s, including architecture & industrial design, as well as the visual arts such as painting, the graphic arts & film. At the time, this style was seen as elegant, glamorous, functional & modern. Style specifics: Abstract motives & geometrical forms are quite typical for the Art Deco period. Art Deco moved away from the soft pastels & organic forms of its style predecessor, Art Nouveau, & embraced influences from many different styles & movements of the early 20th century, including Neoclassical, Constructivism, Cubism, Modernism, & Futurism. Its popularity peaked in Europe during the Roaring Twenties & continued strongly in the United States through the 1930s. Although many design movements have political or philosophical roots or intentions, Art Deco was purely decorative. Period: ca. 1920 Material: platinum (touchstone tested) Diamonds: Two old brilliant cut diamonds with an estimated weight of 0.90 ct Twelve old brilliant cut diamonds with an estimated weight of 0.40 ct Ten rose cut diamonds. We do not have the weight of the diamonds which is normal in our trade when it comes to rose cuts. - Total diamond count: 24 pcs. - Total diamond weight without rose cuts: approx. 1.30 ct with an average colour & clarity F/I, si/i - All diamond weights, color grades & clarity are approximate since stones are not removed from their mounts to preserve the integrity of the setting. - We have all diamonds screened by the IJGC-lab (www.ijgc-worldwide.com) for whether they are natural or synthetic, & all diamonds in this jewel are 100% guaranteed to be natural! Precious stones: Eight fancy baguette cut onyx Six fancy baguette cut emeralds - It is a very common practice to treat gemstones to intensify their clarity or colour. The item in question has not been tested in this regard. Birthstones: Diamond is the birthstone (or month stone) for April, emerald for May & onyx for July. Hallmarks: No trace. Dimensions: width 6,10 cm (2,40 inch) - See picture with a ruler in cm & inches Weight: 4,70 gram (3,02 dwt) Adin Reference N: 21141-0013 - Copyright photography: Adin, fine antique