Auction | China Guardian (HK) Auctions Co., Ltd.
2018 Autumn Auctions
Important Jewels and Jadeite

221
TITANIUM, GEM-SET AND DIAMOND‘BUTTERFLY’BROOCH


Modelled as a butterfly, the body set with a cushion-shaped red spinel, embellished with brilliant-cut diamonds, to the wings inlayed with marquise-shaped rubies, circular-cut pink sapphires and brilliant-cut diamonds, highlighted by a circular-cut ruby-set eyes, mounted in 18 karat yellow gold, blackened gold and titanium.

Titanium jewelry
Titanium is widely used in technological applications such as space metal or even lightweight alloys for aerospace. In recent years, titanium has gradually emerged into the jewelry industry, bringing in new definition of jewellery design.
Pure titanium mines are almost non-existent on earth and all pure titanium were produced by refining process which is labor intensive and expensive. It was not vastly adopted in the jewellery industry due to the unattractive nature of the materials. However, with the advancement of technology, the cost of refining has been greatly reduced. The density of titanium is low and the weight of pure titanium is only 40% of silver and 25% of gold, its hardness is comparable to steel. This introduces a new world of design possibilities with its excellent stability; thus, lapadaries have new insights into its characteristics. The process of anodization can create multiple colours, widens the spectrum of colours being used in jewellery mounting. Due to the complications of the colouring process, it further requires exquisite craftmanship as it is difficult to achieve a specific uniform colour on a large surface. This season, we are pleased to present a series of titanium jewellery which demonstrated the distinctive colours which can be produced by Titanium to this day. The colourful butterflies delights the enigmatic and enchanting allure for jewellery lovers and also a statement jewellery which celebrating the collaboration of art and science.

Price estimate:
HKD: 80,000 - 120,000
USD: 10,200 - 15,300

Auction Result:
HKD : --

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