
OCT 27 | 4:00 PM

All auctions / Ethnographic / Particular Amethyst formation from Southern Brazil...


Pineapple-shaped amethyst crystal tip, a distinctive formation from Brazilian mines. The unique amethyst formation is characterized by its distinctive resemblance to the shape of a pineapple, from which its fascinating name derives. The crystal tip features an intricate mosaic of tiny quartz crystals radiating in a series of complex layers, wrapped by an outer shell that alternates transparency and opacity. The color of this crystal ranges from a deep intense purple to lighter and more delicate shades, offering a play of light and reflections. The exterior is partially coated with a calcite patina that adds a contrast of pure white, further enriching the visual complexity of the amethyst. Elegantly mounted on a base that enhances its shape and structure, this pineapple amethyst tip is not only a magnificent specimen for collectors, but also represents a object of great aesthetic and spiritual value. It is ideal to be displayed as a centerpiece in a mineral collection or as a refined decorative element in any environment, where its presence adds a touch of mystery and natural beauty.
Estimate:$895.68
To the auctionView all items fromCatawikiorEthnographic
Estimate:
$895.68
Niels Helledie: Christ. Unsigned. A Wall-mounted relief made of partially
10/13/2026

$974.47
Est: $1,211.81
A large carved and painted gesso model of a putto or cherub ...
10/13/2026

$793.81
Est: $663.38
A Tibetan Kapala human skull with white metal and cabochon g...
10/13/2026

$1,455.32
Est: $530.7
A large, scarce circus clown, ‘ball swallower’ game model in...
10/13/2026

$1,058.41
Est: $1,061.4

OCT 27 | 4:00 PM

OCT 23 | 8:00 AM

OCT 17 | 10:00 PM
Bring your auction to collectors worldwide!
Get listed now