搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
Berkshire Eagle
1 天
Natural diamonds take a back seat to lab-grown stones
Natural diamonds are getting more expensive and as they do, lab-grown diamonds, which are much cheaper to manufacture have ...
Channel NewsAsia Singapore
7 小时
Coloured diamonds are rare and super expensive – here’s how technology is making ...
These high-value gems are now surprisingly within reach – if you go for the variety with different origins (but are still ...
1 天
Diamond Miners High-Grade To Try And Beat Falling Prices
Desperate times call for desperate measures, an old saying which explains why the world’s diamond miners have started ...
VN Express
20 小时
Quiz: Which country has the largest diamond reserve in the world?
This country has the largest natural diamond reserve in the world, with around 860 million carat worth of diamonds as of 2023 ...
VN Express
20 小时
Which country has the largest diamond reserve in the world?
This country has the largest natural diamond reserve in the world, with around 860 million carat worth of diamonds as of 2023 ...
Mining Weekly
13 天
Signet, De Beers launch new natural diamond marketing campaign for young generation
Diamond miner De Beers Group and diamond jewellery retailer Signet Jewelers, have launched ‘Worth the Wait’, a new natural ...
8 天
Natural Diamond Council asks consumers to make sure they are buying natural diamonds
NDC campaign urges Indian consumers to choose natural diamonds for festive season, emphasizing emotional and symbolic significance.
Mmegi
21 小时
De Beers pushes for festive season rebound
Diamond giant, De Beers, will now provide country of origin data for each of its rough stones above 1.25 carats in size, in a ...
shots
12 天
Signet and De Beers forge a modern love story
A couple’s journey to each other is compared to the formation of a natural diamond in a gorgeous and poetic short film from ...
7 天
on MSN
Diamonds Could Be the Most Unlikely Climate Heroes
A new study investigated other compounds that are less toxic and better performing than SO 2, and found that diamond dust is ...
1 天
Will India's diamond hub sparkle this Diwali? Surat traders hope for festive cheer
Sanctions on Russia, a global demand slowdown and competition from lab-grown diamonds are some of the hits the Rs 1.6-lakh-crore Surat diamond industry took. It is pinning hopes on the festival to rei ...
Business New Europe
1 天
Romania’s public debt hiked by €3.3bn in July to reach 52% of GDP
Romania’s public debt (chart) measured by EU methodology rose by RON16bn or €3.3bn in July, which is a lot for a slow summer month with no FX ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
反馈