Impressive Antique Rose Cut Diamond Brooch Pendant With Black Enamel, 1830S

Antique jewelry object group: combined brooch-pendant 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/66biAeb0T3s Country of origin: unknown Style: Georgian - Georgian style is the name given in most English-speaking countries to the set of styles current between 1720 & 1840. It is eponymous for the first four British monarchs of the House of HanoverGeorge I of Great Britain, George II of Great Britain, George III of the United Kingdom, & George IV of the United Kingdomwho reigned in continuous succession from August 1714 to June 1830. Period: ca. 1830 Material: 18K yellow gold (touchstone tested) Technique: The rose cuts are set on foil. This is a special technique that was used to bring the lustre of the diamonds to its best quality. Technique: Enamelling - Enamelling is an old & widely-adopted technology. The ancient Egyptians applied enamels to pottery & stone objects. The ancient Greeks, Celts, Russians, & Chinese also used enameling processes on metal objects. Enamel is the colorful result of fusing powdered glass to a substrate by firing, usually between 750 & 850 degrees Celsius. The powder melts & flows & hardens to a smooth, durable vitreous coating on metal, glass or ceramic. According to some sources, the word enamel comes from the High German word smelzan (to smelt) via the Old French esmail. Used as a noun, an enamel is a usually small decorative object, coated with enamel coating, such as a champlev or a cloisonn (different techniques). Diamonds: 61 rose cut diamonds . We do not have the weight of the diamonds which is normal in our trade when it comes to rose cuts. - 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! Birthstones: Diamond is the birthstone (or month stone) for April. Hallmarks: No trace. Dimensions: width 3,83 cm (1,51 inch), height as pendant 8,60 cm (3,39 inch), height as brooch 7,08 cm (2,79 inch) - See picture with a ruler in millimeters & inches Weight: 29,80 gram (19,16 dwt) Adin Reference N: 21077-0159 - Copyright photography: Adin, fine antique jewelry - The jewelry on our pictures is NOT Photoshopped - Comes with certificate - We also have a subdivision called Adin Vintage Jewellery Outlet. - To see this interesting priced vintage jewellery collection, visit: https://www.etsy.com/shop/AdinJewelleryOutlet. - Please keep in mind that the jewels in our outlet store are only available for a limited period. Impressive Antique Rose Cut Diamond Brooch Pendant With Black Enamel, 1830S