First traced back to prehistoric times, cabochon rings are the latest old-school obsession. The rings are traditionally dome ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Swarovski recently reported a substantial increase in sales over the past financial year, driven by the popularity of lab-created diamonds. A recent study from the US found that 52 per cent of couples ...

Situated within the Pamir Mountains, Tajikistan produces a variety of gemstones, including ruby (figures 1 and 2), sapphire, spinel, aquamarine, chrysoberyl, tourmaline, topaz, clinohumite, garnet, ...