Art Deco Alexandrite & Diamond Cluster Ring

• Alexandrite - Alexandrite is a variety of the mineral chrysoberyl that is prized for its unique ability to appear to change colour under different lighting conditions. It is a highly sought-after gemstone and is often used in fine jewellery. In natural light, alexandrite appears to be a shade of green, but when viewed under incandescent light, it appears to be a shade of red. This property, known as the alexandrite effect, is caused by the presence of trace amounts of chromium in the crystal structure of the gemstone. The colour change is due to the way that the gemstone absorbs and reflects light. Alexandrite is a relatively hard gemstone and is suitable for use in all types of jewellery, including rings, earrings, pendants, and bracelets. It is often used as a centre stone in engagement rings, due to its rarity and beauty. It is also used in other types of fine jewellery, such as brooches, necklaces, and cufflinks. The gemstone is typically cut into oval, pear, or cushion shapes and is usually set in gold or platinum.
• Brilliant Cut - In their naturally occuring state diamonds have little life or sparkle and for many centuries were simply cut in half and worn in amulets. Invented at the end of the 17th century by a Venetian diamond cutter, a "brilliant cut" diamond has 58 facets arranged in a regular geometric relationship, with 33 above the crown and 25 below on the pavilion.
  
  The introduction of the brilliant cut increased the popularity of diamonds in jewellery as it was the first cut to reveal the fire of the diamond, with the light being internally reflected from one facet to another, and was superior to the previously used table cut and rose cut.Variants to the brilliant cut have emerged since the end of the 17th century, but the popularity of the original brilliant cut has continued to the present time, where it is still the most commonly found cut.
  
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• Art Deco Period - The Art Deco period was a cultural movement that emerged in the 1920s and 1930s, and was characterized by its emphasis on modernism, luxury, and elegance. The name "Art Deco" comes from the Exposition Internationale des Arts Décoratifs et Industriels Modernes, a large exhibition held in Paris in 1925 that showcased the latest trends in decorative arts.
  
  Art Deco was a reaction against the ornate and elaborate styles of the previous era, and reflected a new modern sensibility. It was characterized by streamlined, geometric shapes, bright colours, and the use of new materials such as chrome, glass, and Bakelite. Art Deco designers sought to create a sense of luxury and sophistication, often incorporating expensive materials such as ivory, marble, and rare woods.
  
  Art Deco had a significant impact on a wide range of artistic fields, including architecture, fashion, graphic design, and interior design. Some of the most iconic examples of Art Deco architecture include the Empire State Building in New York City, the Hoover Building in London, and the Palais de Chaillot in Paris.
  
  The Art Deco period came to an end in the 1940s, as World War II and changing cultural trends led to a shift in artistic styles. However, Art Deco remains an important influence on design and art, and continues to be celebrated for its modernist sensibility and glamorous aesthetic.
• Bezel - On a clock or watch, the bezel is the metal frame into which the watch or clock glass is fitted. In clocks, the bezel may include a hinge and a flange, in effect a door to the face of the clock. In jewellery the bezel is a band of metal with a projecting lip that holds the gemstone in its setting.

This item has been included into following indexes:

• jewellery - alexandrite 63
• rings, diamond - Art Deco rings, diamond only 501
• rings, diamond cluster - diamond, cluster with diamond centre 1,359
• rings, diamond solitaire
  • diamond solitaire / claw set brilliant cut 6,568
  • diamond solitaire / claw set radiant cut 56