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It is widely used as an inexpensive cut gem in birthstone jewelry for the month of August. Light blue synthetic spinel is a good imitation of aquamarine beryl, and green synthetic spinel is used as an emerald or tourmaline simulant. [29] By 2015, transparent spinel was being made in sheets and other shapes through sintering. [30]
This is a list of gemstones, organized by species and types. Minerals There ... Spinel. Ceylonite (var.) Spodumene. Hiddenite (var.) Kunzite (var.) Triphane (var ...
Atlas Jewellery is an Indian owned jewellery retailer headquartered in Dubai, with 41 stores across the Middle East, in the UAE, Oman, Qatar, Bahrain, Saudi Arabia, Kuwait and India. The company's stores have a large range of jewellery in the gold , diamond , pearl , and gemstone categories.
Pages in category "Types of jewellery" The following 78 pages are in this category, out of 78 total. ... This page was last edited on 5 June 2021, at 02:21 (UTC).
Dubai Gold Souk or Gold Souk (Arabic: سوق الذهب), is a traditional market (or souk) in Dubai, UAE. The souk is located in Dubai's commercial business district in Deira, in the locality of Al Ras. The souk consists of over 380 retailers, [1] most of whom are jewelry traders. Dubai Gold Souk entrance
Mouawad is a family-owned international company of Lebanese origin that makes and sells jewelry, objects of art, and luxury watches. [1] The firm has headquarters in Geneva, Switzerland, with a Middle East headquarters at Jumeirah Lakes Towers in Dubai, as well as locations in Thailand, Malaysia, Singapore, and the United States. [2]
Gahnite, ZnAl 2 O 4, is a rare mineral belonging to the spinel group. It forms octahedral crystals which may be green, blue, yellow, brown or grey. It often forms as an alteration product of sphalerite in altered massive sulphide deposits such as at Broken Hill, Australia.
The mineral ceylonite has the chemical composition of (Mg, Fe 2+) Al 2 O 4, putting it into a group of minerals known as the spinel group, or the oxide spinels. The oxide spinels have a formula of the model [A][B] 2 O 4; where [A] is commonly Fe 2+, Mg 2+, or Mn 2+, and [B] is Fe 3+, Al 3+, or Cr 3+. It is an iron-rich variety of the spinel ...