两个人的免费视频,99精品视频一区在线观看,久久久久亚洲av片无码下载蜜桃,老妇做爰xxxxhd老少配

Login
Register
Current Position:
Home
> News
> Guardian Communication
China Guardian Newsletter 127 · Highlight - Jewellery, Watches and Luxury Goods
2019-09-10

This Autumn, our ‘Important Jewels and Jadeite’ sale will bring to the market a careful selection of dazzling pieces. We are particularly honoured to be entrusted by an important Asian collector to present a pair of superb jadeite bangles as well as an extremely rare jadeite cabochon necklace suite, both preserved in an important Asian private collection for many years.

 

The pair of natural jadeite bangles of a lovely full round shape, notable translucency and matching colour distribution are believed to be carved out of the same boulder and are equally stunning either worn alone or together. The suite of jadeite and diamond necklace, pair of earrings and a ring, on the other hand, are crafted from a rare collection of 17 cabochons of significant size, saturated and green colour and fine texture, each a natural treasure in itself. 

 

The sale will also offer an impressive selection of diamonds, led by a 1.72-carat natural fancy deep orange diamond and diamond ring, one of the handful graded by the Gemological Institute of America (GIA) that exceed one carat in weight. A symbol of warmth, brilliance and passion, the vibrant orange colour in diamonds is a rare gift of Nature.

 

Other captivating gems of colour include 24.88-carat natural colombian untreated emerald and diamond ring. Graded by the Gübelin Gem Lab as originating from Colombia, the most prestigious source of emerald, and completely free from oil treatment, this magnificent gem of enchanting colour, fine crystal structure, significant size as well as impeccable craftsmanship is an extremely rare find and would certainly make a trophy piece in any jewellery collection.

 

A splendid selection awaits and we look forward to welcoming you to a memorable journey of discovery at the Hong Kong Convention and Exhibition Centre.

 

 

嘉德通訊127期· 精品導(dǎo)覽 珠寶鐘表尚品

 

Titanium, Gem-set and Diamond ‘Butterfly’ Brooch, Wallace Chan

 

 

嘉德通訊127期· 精品導(dǎo)覽 珠寶鐘表尚品

 

8.11-carat Natural Fancy Intense Yellow, Emerald and Diamond Pendant Necklace

 

 

嘉德通訊127期· 精品導(dǎo)覽 珠寶鐘表尚品

 

Cultured Pearl and Diamond ‘Firework’ Brooch, Tiffany & Co.

 

 

嘉德通訊127期· 精品導(dǎo)覽 珠寶鐘表尚品

 

17.57-carat Natural Untreated Sri Lankan Colour-changing Star Sapphire and Diamond Ring

 

 

嘉德通訊127期· 精品導(dǎo)覽 珠寶鐘表尚品

 

3.52-carat Natural Fancy Yellow Green SI2 Clarity Diamond, Pink Diamond and Diamond Ring

 

 

 

嘉德通訊127期· 精品導(dǎo)覽 珠寶鐘表尚品

 

Rare 24.88-carat Natural Colombian Untreated Emerald and Diamond Ring

 

 

 

 

The 1.72-carat Fancy Deep Orange Diamond

 

The orange colour in nature rarely fails to capture one's eye. The glow of a setting sun, the coral reefs beneath the seas and the vibrant autumn leaves all represent the gift of nature.

 

According to GIA laboratory reports, experts believe that the 1.72-carat fancy deep orange diamond is truly fascinating. Beyond its beautiful appearance, the orange diamond has unique optical and physical characteristics. Scientists attribute its colour to the complex result from proximity to natural radiation or strain in the lattice structure during formation. Orange-toned diamonds are not uncommon but generally they have low saturation and dark tones and have a brown appearance. In addition, coloured diamond cutting involves great risks and one can only rely on the most skilled craftsmen to release the brilliant and vibrant tones from every corner of the diamond. Thus, this 1.72-carat diamond graded as fancy deep orange in GIA's rigorous colour grading system is almost impossible to find.

 

The earliest known source of coloured diamonds is India. Many of the world's most legendary coloured diamonds, such as the Hope Diamond and the Dresden Green Diamond, are believed to have originated in this region. Historically, orange diamonds have been found in Brazil, India, Africa and Indonesia. The most famous was presented at Christie's jewellery auction in Geneva in 2013, where the diamond was sold for US $35.5 million, making it the most expensive orange diamond ever sold at auction.

 

嘉德通訊127期· 精品導(dǎo)覽 珠寶鐘表尚品

 

Left: 11.16-Carat F Colour SI2 Clarity Excellent Cut, Polish and Symmetry Diamond and Diamond Ring

Right: Rare and Magnificent 1.72-Carat Natural Fancy Deep Orange Diamond and Diamond Ring

韩国日本欧美大尺寸suv| 动漫人物桶动漫人物免费观看网站 | 欧美肥妇bwbwbwbxx小说| 香港三级伦在线播放| 熟妇内谢69xxxxxa片| 中文字幕日本人妻久久久免费| 桃色av久久无码线观看| 黑人40厘米全部进去a片| 男女差差差差差打扑克视频| 灌满了求你们停下np| japanesexxx护士老师| 人妻~夫の上司犯感との| 国产精品无码av在线播放| 欧美一区二区三区成人久久片| 国产成人无码精品久久久露脸| 差差漫画在线观看登录页面弹窗| 无码国产成人AV在线播放| 久久精品国产色蜜蜜麻豆国语版| 国产人成视频在线观看| 处破初破苞一区二区三区| 女人扒开腿让男人狂桶30分钟| 亚洲国产精品无码久久| 天美传媒mv在线看免费下载安装| 特区爱奴在线观看| 艳肉观音性三级dvd| 撅高屁股乖乖被学长cao男男| 久久99精品久久久久久| 全免费a级毛片免费看网站| 大陆农村妇女老bbwbbw| 用舌头去添高潮无码视频| 免费观看a级片| 白洁少妇全文无删减在线阅读| 欧美v亚洲v综合v国产v| 欧美成人在线视频| 嫩模被强到高潮呻吟不断| 全是肉肉的说说| 全部孕妇毛片丰满孕妇孕交 | 国产精品va最新国产精品视频| 一女被五六个黑人玩坏视频| 亚洲中文无码| 被捣出白浆潮喷失禁抽出好爽|