A very special diamond necklace, thought to be linked to Marie Antoinette, sells at auction at Sotheby's in Geneva for $4.8M ...

0.5 x 0.44 in. (1.3 x 1.1 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Kate Middleton has a busy day today as she returns to a fuller royal schedule after undergoing chemotherapy earlier this year ...

1.9 x 1.69 x 1.58 cm. (0.7 x 0.7 x 0.6 in.) ...

The star of the auction was Marie Antoinette's Pearl, a natural pearl and diamond pendant A pearl and diamond ... the most expensive pearl jewel was a necklace once owned by the late Dame ...

Diamonds may be forever, but pearls are just as rare - look no further than these stunning sea stones, which are worth ...

If you love Kate's pearl necklace but your budget is a bit lower, you can actually buy the pearl and the chain separately. So consider ordering the pendant, which is now just £49 (or $68.60 ...