Rigby Calibres

A giant size glass dome with a selection of nine superb Spondylus.

One Spondylus regius from Philippines, three Spondylus americanus from Brazil, one Spondylus gloriosus visayensis from Philippines, one Spondylus aurantius from Philippines, one Spondylus varius from Philippines and two Spondylus ictericus from Brazil.

Unique One of a Kind decor piece!

Diplomystus Dentatus fish from the Paleogene, Eocene, 53.500,000 to 48.500,000 years.

An ancestor of the herring family, a very finely boned fish which is extremely difficult to prepare from the Lagerstätte varve layer of the Eocene limestones of the Green River formation 18-inch layer.

These predator fish came from the prehistoric fossil lakes. The lower Eocene deposits of Green River formation was thought to be a large freshwater lake. The calcite would be absorbed by the remains of the fish, transforming their bones into a hard mineralized deposit in the slightly softer and lighter colored limestone shales.

Mounted in a handmade brass frame that can be fixed in three different ways.

An exceptional Museum Quality slab with five Gigantopecten restitutensis fossil from Vaucluse quarry in S.E. France.

Lower Miocene (Burdigalien), around 20 to 16 million years.

It is very well prepared and clean, a "one of a kind" piece!

A pair of Zebu horns from Indonesia, mounted in a handmade satin brass finish.

Unique decor piece, from exclusive One of a Kind design.

Cretaceous Albian period (100 to 145 million years), from Madagascar.

Spectacular giant opalized Cleoniceras besairiei group with other ammonite species.

Fabulous display and decorative.

One of a kind piece!

Australian Army slouch hat, from the late 70's.

An interesting and hard to find article, with small usage marks but in very good conditions!

Acanthoceras ammonites from Madagascar, a beautiful block with two achantoceras from Cenomanian (100-94 million years old), with a great shape and colors, well cleaned and prepared.

This is an extinct species of cephalopod genus, an ammonite in the family of Acanthoceratidae.

One of a Kind piece!

Syrinx aruanus is the biggest living Gastropod in the world, usually with many scars when it gets bigger.

That makes it very special and rare, with a great quality (F+/ F++),

This one comes from North Western Australia.

Outstanding decor piece in a handmade brass base. 

Macrodontia cervicornis (popularly known as the Sabertooth longhorn beetle) is an insect of the order Coleoptera and the family Cerambycidae, subfamily Prioninae; a beetle whose habitat is the humid tropical forests of the Neotropical region; from Colombia and the Guianas to the southern region of Brazil (Paraná), also including Ecuador and Peru. Reaching up to 17 centimeters in length, Macrodontia cervicornis is one of the largest and most beautiful species of beetles in the world, combining extreme rarity.

Interestingly, in the early days of aviation, in the 20th century, Macrodontia cervicornis served as a model for studies on aerodynamics by the French aviator Louis Blériot. Its larvae are a source of food for the indigenous peoples of Brazil, possessing excellent taste.

This perfectly rare specimen is beautifully displayed in a uniquely designed showcase by One of a Kind.

Side table with petrified wood and three double handmade brass legs.

Top of the table is a slice of petrified tree - Araucaria species with 220 million years from Early Triassic period, with beautiful pattern and very dark color.

It comes from the Tsingy de Bemaraha National Park in Madagascar.

One of a kind piece.

A unique big glass vitrine with a massive black lacquered wood base. Displaying an exceptional selection of three Haliotis cracherodi polished, showing its colors and patterns, from Baja California - USA,  three Haliotis midae polished with the usual bronze colors and dramatic pattern, from R.S.A. and two Haliotis rubra with great mother-of-pearl shinning from South Australia.

Handmade One of a Kind piece!

A genuine Aussie Bushmen hat often used in Crocodile Dundee style.

From the 80's, Australia.

Outstanding slab with three Gigantopecten restitutensis fossil from Vaucluse quarry in S.E. France.

Lower Miocene (Burdigalien) around 20 to 16 million years.

Very well prepared and clean.

Rose Quartz Crystal Bowl from the Heart of Madagascar. This extraordinary creation is hewn from the very pegmatites that straddle the border of the Vakinakaratra and Amoron'i Mania Regions, nestled deep within the lush landscapes of central Madagascar.

Handcrafted from the finest Rose Quartz, this bowl embodies the pure, unconditional love and gentle healing properties of this remarkable crystal. The Rose Quartz, with its delicate pink hues, holds the essence of love and compassion, making it a perfect choice for those seeking emotional balance and heart-centered energies.

The bowl's form, reminiscent of an elegant chalice, invites you to explore the depths of its crystal core. Each curve and contour is a testament to the geological wonders of this special region, where Madagascar's heartbeat resonates through the Earth's crystalline veins.

When brought to life by the graceful sweep of a specialized mallet, this Rose Quartz Crystal Bowl emits a melody that resonates with the heart and soul. Its tones are like whispers of love and harmony, creating an atmosphere of serenity and emotional balance. Whether used in meditation, healing practices, or simply as a soothing presence in your space, it radiates a sense of tranquility and unity.

This remarkable large quartz crystal cluster hails from the pegmatite walls of the Ambolo mine in the Antsirabe District, Vakinankaratra, Madagascar. Weighing 21 kg, including its elegant black granite base, this museum-quality specimen is both a visual marvel and a powerful healing stone.

Quartz is often referred to as the "Master Healer" due to its ability to amplify energy and thought, as well as the effects of other crystals. It is believed to harmonize and balance the body's energy, cleanse negative energy, and enhance clarity of mind, making it a powerful tool for spiritual growth and emotional healing. This striking cluster, with its intricately arranged crystals, not only captures light and beauty but is also thought to radiate positive energy, encouraging healing, clarity, and vitality.

A truly unique and highly aesthetic piece, it offers both artistic appeal and spiritual benefits.

A superb Scyphocrinites elegans in a rose marble base.

A One of a Kind piece, from Permian period (358 to 419 million years) of Erfoud - Morocco, an extinct genus of crinoid Camarocrinus.

Beautiful fossil slabs colors and pattern made an extraordinary decor piece.