钻石

This waterfall of colour will sell for little short of $40m and that's before Graff adds a 70-carat baby pink pear-shaped diamond that abseils from the collar into the lady's cleavage.

这颗色彩似瀑布般荡漾的彩钻将以近4，000万美元的价格出售――那是在格拉夫外加一颗70克拉粉红色梨形钻石之前的价格，这颗钻石会顺着衣领垂挂到女性的乳沟处。

Jewelry appraisers can provide valuable services to people who own diamonds and jewelry or are in the process of buying diamonds and jewelry.

珠宝鉴定者能提供有价值的服务，以人自己的钻石和珠宝或正在购买钻石和珠宝。

Jewelry appraisers can provide valuable services to people who own diamonds and jewelry or are in the process of buying diamonds and jewelry.

珠宝鉴定服务的人能提供有价值的钻石和珠宝或正在购买钻石首饰。

Jewelry appraisers can provide valuable services to people who own diamonds and jewelry or are in the process of buying diamonds and jewelry.

珠宝鉴定服务的人能提供有价值的钻石和珠宝或正在选购钻石首饰。

The mining methods: a full size mine gallery, displays of river dredging by genuine 'bantams' from the Val River in South Africa, mine drilling machines and a unique model of the worlds first sub-sea mining machine NamSSol, showing, at the entrance of the ground floor, how diamonds are extracted from nature

在第一层的入口处展示了钻石矿的开采方法：一个真实大小的矿井坑道，显示了南非瓦尔河的真实的砾岩河底挖掘的情形、矿山钻孔机，以及世界上第一台海底采掘机的模型，展示了钻石是怎样从自然界中提取出来的。

Less perfect forms, known as "boart" and "carbonado", are clusters of tiny crystals

稍次些的则由细小的晶体群组成，称为&圆粒钻石&和&黑钻石&。

The original Faberge bill shows that the Czar was charged 24,600 rubles and detailed the composition of the egg: the body set with 1,300 rose diamonds, the borders with 360 brilliants and the small basket with 1,378 rose-diamonds.

费伯奇当初的账单表明这枚为沙皇制作的彩蛋在当时的价格是24600卢布，此外这张账单还详细标明了这枚彩蛋的制作材料：蛋身镶有1300颗玫瑰形钻石，边缘部位镶有360颗，内部花篮里则有1378颗玫瑰钻石。

Available in either a fluted or domed bezel perfectly set with 24 or 46 brilliants and a wide range of dials and decors, this exquisitely divine collection boasts a gem-set Roman numeral hour marker at 6 o'clock — an intriguing touch that makes every minute an escape from time.

系列 备有三角坑纹外圈或镶嵌了 24 或 46 颗钻石的圆拱外圈可供选择，同时配合多款表面及装饰。表面六点位置的罗马数字镶嵌了钻石，为腕表增添不少诱人魅力，令人彷佛忘却时间正在每分钟流逝。

A pair of good translucency vivid green jadeite cabochons, surrounded by circular cut diamonds, mounted in 18k white gold. Measurements of the cabochons approximately, length 10mm and width 9mm.

白18k金镶嵌椭圆形素面翡翠和钻石耳钉，翡翠质地细腻，翠色浓正、匀称、阳俏，玻璃光泽，配镶圆形钻石，翡翠尺寸约为，长度10mm，宽度9mm。

Cameleon diamonds is a name used to identify a class of coloured diamonds that temporarily change colour after having been stored in darkness or when gently heated.

cameleon钻石是一个名称用来识别一类有色钻石，暂时改变颜色后，一直存放在黑暗或婉言时加热。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。