Anello di fidanzamento vintage anni '50 con diamanti e zaffiri in platino - lady Di style 1950

Artista Sconosciuto

DiamanteZaffiroPietra preziosaPlatino
Attualmente non disponibile tramite Gallerease

• A proposito di opere d'arte

  Antique jewelry object group: engagement ring (or anniversary ring)
  
  Condition: very good 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: Although most people would call this style Art Deco it is more considered to be a product of the fifties of the Twentieth Century. Strongly influenced by Art Deco but also by the Retro style. That to most people this is Art Deco is no coincidence as both Retro style and Fifties style are the style successors of Art Deco.or more info on styles
  
  Style specifics: This type of jewelry is very specific for the fifties of the twentieth century. The Art Deco period preceded only 20 years and was still used as source of inspiration, it is (even for the trained eye) sometimes very hard to note the difference betweenArt Deco and Fifties.
  
  Period: ca. 1950
    -  (events & facts of this era, poetry of this era, fashion of this era)
  
  Material: platinum (touchstone tested)
    -  (more info on precious metals)
  
  Extra information: 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 of Vienna in 1477, upon his betrothal to Mary of Burgundy.
  
  Before the 20th century, other types of betrothal gifts were common. Before the end of the 19th century, the bride-to-be frequently received a sewing thimble rather than a engagement ring. This practice was particularly common among religious groups that shunned jewelry. Engagement rings didn't become standard in the West until the end of the 19th century, and diamond rings didn't become common until the 1930s. Now, 80% of the women are offered a diamond ring to signify engagement. (from: Wikipedia)
  
  Diamond(s): 12 brilliant cut diamonds with an estimated weight of ± 2.00ct. (colour and clarity: G/I, si/i).
  
  - All diamond weights, color grades and clarity are approximate since stones are not removed from their mounts to preserve the integrity of the setting. Also 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!
  
  Precious stones: One sapphire with an estimated weight of ± 3.50ct.
  Treatment: most probably heat treated. Colour enhancement by heat treatment of ruby and sapphire is an accepted technique as long as it is mentioned by the seller.
  
  - All color stone weights are approximate since stones are not removed from their mounts to preserve the integrity of the setting.
  
  Birthstones: Diamond is the birthstone (or month stone) for April and sapphire for September.
    -  (more info on birthstones)
  
  Hallmarks: No trace.
    -  (more info on hallmarks)
  
  Dimensions: top of ring 2,08 cm (0,82 inch) x 1,51 cm (0,59 inch) - See picture with a ruler in cm and inches
  
  Weight: 6,00 gram (3,86 dwt)
  
  Ring size Continental: 49 & 15¾ , Size US 5 , Size UK: J
  
  Resizing: Free resizing (only for extreme resizing we have to charge).
    -  (more info on ring sizes)
  
  Reference Nº: 19291-0053
  
  Copyright photography: Adin, fine antique jewelry
  
• A proposito di opere artista

  Può succedere che un artista o un creatore sia sconosciuto.

  Alcune opere non sono determinate da chi sono state realizzate o sono state realizzate da (un gruppo di) artigiani. Esempi sono statue dell'antichità, mobili, specchi o firme non chiare o leggibili ma anche alcune opere non sono affatto firmate.

  Inoltre puoi trovare la seguente descrizione:

  •"Attribuito a …." A loro avviso probabilmente opera dell'artista, almeno in parte

  •“Studio di ….” o “Officina di” A loro avviso un'opera eseguita nello studio o nella bottega dell'artista, eventualmente sotto la sua supervisione

  •“Cerchio di…” A loro avviso un'opera del periodo dell'artista che mostra la sua influenza, strettamente legata all'artista ma non necessariamente al suo allievo

  •"Stile di..." o "Seguace di..." A loro avviso un'opera eseguita nello stile dell'artista ma non necessariamente da un allievo; può essere contemporaneo o quasi contemporaneo

  •“Modalità di…” A loro avviso un'opera nello stile dell'artista ma di epoca successiva

  •"Dopo …." A loro avviso una copia (di qualsiasi data) di un'opera dell'artista

  •“Firmato…”, “Datato…” o “Iscritto” A loro avviso l'opera è stata firmata/datata/inscritta dall'artista. L'aggiunta di un punto interrogativo indica un elemento di dubbio

  •"Con firma....", "Con data...", "Con iscrizione..." o “Riporta firma/data/iscrizione” a loro avviso la firma/data/iscrizione è stata aggiunta da qualcuno diverso dall'artista