Found in Sri Lanka, Myanmar, Vietnam, Afghanistan ... part of the British Crown Jewels, is in fact a spinel. In 2015, the auction house Bonhams sold the 50.13-carat Hope Spinel for a world ...

If bling-bling is your thing, read on! Certificated coloured gemstones are gaining popularity among jewellery enthusiasts, ...

The gem, which has been mined in countries such as Tajikistan, Myanmar and Tanzania, offers a wide colour spectrum, including pink, blue and lavender. Red spinel is highly valued, with the coveted ...

Other mining sites include China, Myanmar, Pakistan, Tanzania, Vietnam and the United States. Peridot is often given as gifts for the sixteenth wedding anniversaries. Spinel comes in a ...