资讯

On a recent episode of the Rapaport Diamond Podcast, a prominent executive in the Indian manufacturing sector gave a revealing report of his company’s current operations. “Since October, we are back ...
A New York court and the Federal Bureau of Investigation have charged diamond dealer Edward St. Mary III with wire fraud for stealing over $3 million in diamonds from an Indian supplier. St. Mary, who ...
Revenue at Watches of Switzerland rose for the full year as US consumers spent in force following a brief pause after the initial tariff announcement. Group sales rose 7% to GBP 1.65 billion ($2.21 ...
Many prominent lots outstripped their estimates at a recent online jewelry sale at Christie’s in Geneva, with some selling for several times their high price. The top item was an oval brilliant-cut, ...
Fellows Auctioneers has appointed Laura Warrilow as head of watches for a second time. Between 2009 and 2014, under Warrilow’s leadership, the watch department’s schedule grew from four times a year ...
Gem Legacy has named industry veterans Sara Yood, Raja Shah, and Mélanie Matthes as new members of its advisory council. The new additions will contribute legal, commercial and global auction ...
The Gemological Institute of America (GIA) has launched an expanded method of evaluating nacre on all of its pearl classification reports, which it believes will improve the description and better ...
We are witnessing a fundamental shift in the world order. A new reality is developing based on economic power. The idea that America can or should support the global economy by unconditionally sharing ...
A pink-diamond ring will be one of the leading lots at the upcoming Bonhams sale in Hong Kong, where it is expected to bring in up to HKD 5 million ($640,000). The ring features a modified shield ...
Lipari Mining has taken a 75% stake in Angola’s Tchitengo Diamond Project, expecting the main Tchiuzo kimberlite pipe to produce 23.1 million carats of rough over its lifespan based on a new estimate.
US retail sales were steady in April as consumers rushed to complete purchases in an attempt to stay ahead of looming tariffs. Revenue climbed 0.1% — adjusted for seasonal variation — from the ...
A pair of emerald and diamond earrings was the top seller at a recent Sotheby’s auction in Geneva, fetching more than five times its top estimate. The set, containing drop-shaped Colombian emeralds ...