Just as your love revolves around that one special person, so twirl 21 single brilliant cut diamonds around the central crown-set brilliant cut diamond in this platinum Estate tourbillon ring from 1950.
Antique jewelry object group: engagement ring (or anniversary ring)
Condition: excellent condition - (more info on our condition scale)
Country of origin:Although it does not carry any legible control marks we believe this to be of Belgian origin.
Style: Fifties (of the twentieth century) - See also: Fifties (of the twentieth century)or more info on styles
Period: ca. 1950 - (events and facts in 1950)
Theme: Tourbillon - This kind of ring is designated in French by the name 'Tourbillon' which translates in English to 'twirler' or 'twister', obvious because of its original design.
Material: platinum - (more info on precious metals)
Extra information: engagement ring - Especially in Western cultures, an engagement ring is a ring indicating the that the person wearing it is engaged to be married. In the United Kingdom, and North America, engagement rings are traditionally worn only by women, and rings can featuregemstones. In other cultures men and women usually wear matching rings, which can be plain. In some cultures, engagement rings are also used as wedding rings.
Conventionally, the woman's ring is presented as a betrothal gift by a man to his prospective spouse while he proposes marriage or directly after she accepts his marriage proposal. It represents a formal agreement to future marriage. Rings can be boughtby the man, the couple together, or by each partner for the other.
In North America and the United Kingdom, it is worn on the left hand ring finger, while in Poland and Ukraine, it is customary for the ring to be worn on the right hand. In Germany, the ring is worn on the left hand while engaged, but moved to the righthand when married. Similar traditions purportedly date to classical times, dating back from an early usage reportedly referring to the fourth finger of the left hand as containing the vena amoris or "vein of love".
Betrothal rings were used during Roman times, but weren't generally revived in the Western world until the 13th century. The first well-documented use of a diamond ring to signify engagement was by the Archduke Maximilian of Austria in imperial court ofVienna in 1477, upon his betrothal to Mary of Burgundy.
In the 20th century, if he could afford it, the typical Western groom privately selected and purchased an engagement ring, which he then presented to his desired bride when he proposed marriage. More recently, couples frequently select an engagement ring together. (from Wikipedia)
Diamonds: One brilliant cut diamond with an estimated weight of approx. 0.23 crt.and 21 single brilliant cut diamonds (also called 8/8) with a total estimated weight of approx. 0.21 crt. Note: All diamond weights, color grades and clarity are approximate since the stones were not removed from their mounts to preserve the integrity of the setting. (approximate color and clarity: H, vs/si)
Total diamond weight: approx. 0.44 crt.
Birthstones: Diamond is the birthstone (or month stone) for April. - (more info on birthstones)
Hallmarks: No trace. - (more info on hallmarks)
Weight: 5.70 gram (3.67 dwt)
Ring size Continental: 55 & 17½ , Size US 7¼ , Size UK: O
Resizing: Free resizing, but because of the the way the ring is made, we cannot guarantee to make it on every size; so please ask in advance (only for extreme resizing we have to charge). - (more info on ring sizes)