Antique jewelry object group: engagement ring (or anniversary ring) Condition: very good condition Ring size Continental: 52 & 16½ , Size US 6 , Size UK: L - Free resizing (only for extreme resizing we have to charge). Do you wish for a 360o view of this unique jewel? The videoclip shows this treasure's full splendour as no picture can. Copy and paste the following link and it will direct you to the videoclip: https://youtu.be/kGoVSyXU1tk Country of origin: Although it does not carry any legible control marks we believe this to be of Belgian origin. Style: Late-Victorian - Victorian decorative arts refers to the style of decorative arts during the Victorian era. The Victorian era is known for its eclectic revival and interpretation of historic styles and the introduction of cross-cultural influences from the middle east and Asia in furniture, fittings, and Interior decoration. Victorian design is widely viewed as having indulged in a regrettable excess of ornament. The Arts and Crafts movement, the aesthetic movement, Anglo-Japanese style, and Art Nouveau style have their beginnings in the late Victorian era. Period: ca. 1900 Material: Two tones of precious metal, the main part being 18K yellow gold and the white parts are either white gold or platinum. Diamond(s): Two old brilliant cut diamonds with an estimated weight of ± 0.45 ct. (colour and clarity: H/K, i). 38 rose cut diamonds and senailles. A senaille is a simplified rose cut diamond, a small diamond chip with perhaps a few polished facets. We do not have the weight of the rose cuts diamonds nor the senailles which is normal in our trade when it comes to rose cut diamonds and senailles. - All diamond weights, color grades and 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, and 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: top of ring 1,84 cm (0,72 inch) x 1,55 cm (0,61 inch) Weight: 5,00 gram (3,21 dwt) Reference Nº: 18085-0030 - 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.