Prices for the rarest stones from Rio Tinto’s defunct Australian mine have long outperformed mainstream investments ...

Here's what we know about the new ring Taylor Swift was seen sporting as she watched her beau Travis Kelce's last game.

Natural light streams in from a wall-to-wall window where Eric, a diamond cutter (whose surname must remain a secret), is preparing a 782-carat rough diamond the size of a baseball to be sliced by an ...

Duchess Sophie looked radiant after she paid a sweet tribute to her husband, the Duke of Edinburgh, Edward when she stepped ...

1-carat RAPI down 1.5%. Diamond prices declined in October but stabilized in the month’s second half. US buyers purchased for the holiday season ahead of India’s Diwali shutdown. However ...

Pair your favorite chunky knit sweaters with a sparkling statement piece that'll channel a Marilyn Monroe-esque vibe this ...

The Decagon and Round Brilliant 10 Hearts and ... StarVinci prioritizes lab-grown diamonds and plants a tree for every bespoke carat sold. The Shape of Brilliant line includes a "pay-it-forward ...

The RapNet Diamond Index (RAPI™) for 1-carat diamonds — reflecting round, D to H, IF to VS2 diamonds — fell 1.5% in October. The index dropped 0.6% for 0.30-carat stones, 2% for 0.50 carats, and 0.5% ...

Polished diamond prices continued their downward trend in October, though the frequency and magnitude of price drops showed ...