Rare Specimen

At 9.46 carats measuring 13.70 x 11.32 x 6.20mm with GIA certification confirming natural cats eye variety in greenish yellow color, this chrysoberyl represents rare gemological spec...

As a genuine example among antique rugs of the French tradition, this Aubusson displays the characteristic restraint and masterful use of pastel shading for which the workshops were ...

This highly decorative and well-preserved specimen is a rare find, appealing to collectors seeking truly unique and coveted antique rugs from the American decorative arts movement.

Provenance & Authenticity This specimen is a rare find for the collector, as it retains its original metallic foil label and export stickers.

The vibrant use of blues, golds, and soft greens against the deep ground highlights the elegant floral motifs and symbolic iconography that characterize this period of production, of...

These cabinets used to house jewels, important documents, coins, relics, and rare natural specimens. The engraved classical figures and architectural motifs reflect the Renaissance f...

As the birthstone for October, this exceptional gem is ideal for custom fine jewelry designs or for collectors seeking a rare and naturally vibrant Tourmaline specimen.

An Exceptional Maria Teresa Chandelier in Hand-Blown Murano Glass Italy, Circa 1930 This magisterial chandelier is a definitive expression of the "Maria Teresa" style—a design linea...

Large gem-quality morganites are increasingly rare, with specimens over 100 carats being museum pieces.

While most needlepoints from this period are found in small scatter sizes, this oversized specimen is a rare "stately home" piece, likely commissioned for a grand manor or a formal d...

Large gem-quality morganites are increasingly rare, with specimens over 100 carats being museum pieces.

We have estimated the length of the snake to be approx 18ft, this would put the snake in the Burmese/Reticulated Species making it a Appendix II Cites for export out of the United Ki...

A luminous and ethereal pendant showcasing a natural and untreated Burmese jadeite jade, delicately carved into a sleek teardrop form measuring 30mm × 12.33 mm × 3.11 mm. This rare, ...

A documented example of women's contributions to American decorative arts, this rare signed and dated specimen holds both historical and artistic significance for collectors of Penns...

While many folk art design antique American hooked rugs from this era were small scatter pieces, this room-size specimen is a rare and significant commission, representing the peak o...

Spinel has emerged as one of the most coveted gemstones among knowledgeable collectors and connoisseurs, prized for its exceptional brilliance, remarkable durability, and the fact th...

Surviving examples of page turners in silver and hardstone are exceedingly rare, and this specimen, with intact maker’s and assay marks, stands out for its artistry and provenance.

A group of real Brazilian butterflies presented in a beautiful antique wooden box from 1960. These specimens are extremely rare and have been selected from a vintage collection.

Rare single specimen of an oriental carpet, with a strong geometric imposition , made on request of an important family.

Featuring eighteen semi-precious and hardstone specimens artfully arranged in alternating geometric shapes, rare stones like gem quality Lapis Lazuli, Egyptian porphyry and Siberian ...

Untreated and unheated, this fine cushion-cut gem radiates a rich, vivid crimson hue with exceptional brilliance and clarity, making it a rare collector-grade specimen. The center s...

Untreated and unheated, this fine cushion-cut gem radiates a rich, vivid crimson hue with exceptional brilliance and clarity, making it a rare collector-grade specimen. The center s...

With its captivating deep blue hue, this Aquamarine stands out as a rare and highly desirable specimen, reflecting the serene beauty of oceanic depths.

BRVXELLE, cross with the Holy Hosts, carried by God the Father Reverse: dito VERY RARE, only 2 known specimens (1 in the KBR in Brussels and this specimen) The Sacrament of Miracle...

Obverse: HAC x VTIMVR x ILLO x NITIMVR x (rosette) x (mintmark Middelburg) x, Zeeland lion in waves with bundle of arrows, pointing at Jehovah in the clouds Reverse: CALCVLVS * CAMER...

Fancy colored diamonds are extremely rare natural specimens, and the different colors are the result of the presence of various elements during the diamond's formation.

With its captivating deep blue hue, this Aquamarine stands out as a rare and highly desirable specimen, reflecting the serene beauty of oceanic depths.

Rare 1940s German pressed botanical specimens from a collection in Stuttgart.

No longer available as serial model, this rare custom-made specimen is in perfect condition, supplied with original packaging and documentation.

His extensive travels in pursuit of rare and isolated specimens have taken him across continents—through Mongolia, Socotra, Saudi Arabia, the Lofoten Islands, Iran, Namibia, Cuba, Ne...

His extensive travels in pursuit of rare and isolated specimens have taken him across continents—through Mongolia, Socotra, Saudi Arabia, the Lofoten Islands, Iran, Namibia, Cuba, Ne...

His extensive travels in pursuit of rare and isolated specimens have taken him across continents—through Mongolia, Socotra, Saudi Arabia, the Lofoten Islands, Iran, Namibia, Cuba, Ne...

His extensive travels in pursuit of rare and isolated specimens have taken him across continents—through Mongolia, Socotra, Saudi Arabia, the Lofoten Islands, Iran, Namibia, Cuba, Ne...

At the end of each arm is a chrome-plated ball. This rare sputnik specimen definitely has a stellar presence and a very special light effect.

Few if any emeralds come as fine and fabulous as this rare and radiant specimen. Weighing approx. 3.30 carats, this resplendent, crystalline, almost diamond clean gemstone is imbued ...

Barite crystals are a very rare and valuable natural specimen. They are museum specimens and held by museums and private collectors.

It is mounted with the coordinating galena and pyrite which is a rare mineral specimen. The piece is put together by Jean O'Reilly Barlow, the artist and creative director of Interi.

This is not merely jade; it is a rare and highly prized specimen, valued for its exceptional translucence that allows light to dance within its rich, captivating green depths.

An unusual and rare 19th century continental specimen wood occasional / side table, the top inlaid with swags with a raised shaped gallery, below the frieze panels decorated with bra...

While natural bicolor citrine is relatively rare, some specimens are enhanced through heat treatment to amplify their unique coloration.

Ancient Kauri Stump – Museum-Grade Natural Sculpture This exceptional Ancient Swamp Kauri stump is a rare natural specimen, preserved beneath New Zealand’s peat swamp forests for te...

Ancient Kauri Stump – Museum-Grade Natural Sculpture This exceptional Ancient Swamp Kauri stump is a rare natural specimen, preserved beneath New Zealand’s peat swamp forests for te...

The quality and size of the gemstones can vary significantly, with larger, high-quality specimens being particularly rare and valuable. In conclusion, mint green tourmaline is a gem...

As The Graphic Arts and Crafts Year Book for 1908 wrote, “It is difficult indeed not to become enthusiastic over the idea of the gorgeous aspect of a wealthy booklover’s library of “...

Zitouna Mosque - D'Aprés Lumière is a wonderful black and white photolithograph on parchment, realized in 1996 by the Italian politician Bettino Craxi. A rare and precious specimen....

If you are looking for a beautiful Dutch Arts & Crafts pendant then this rare and geometrical specimen from the 1920s could be the one for you.

If you are looking for a truly ancient looking and crudely stylish side table to decorate your living room or entry hall then this rare antique specimen could be flying your way soon.

Sphene's color palette ranges from green, yellow, brown, and golden shades to more rare and sought-after specimens displaying flashes of red, orange, and pink.

Good impression of this rare, lifetime edition specimen; rainstripe partly not visible at bottom, restored wormholes, centerfold, lacks at margins and corners, backed, glued at upper...

Richly decorated, each rare and unusual specimen features artistic, finely detailed Neoclassical elements in relief, including large Royal coat of arms medallion, Lion rampant with s...

Image dimensions: 41.5x56 cm Very precoius and rare lifetime specimen. Roman edition. Complete title on the lower margin of plate: Rovine d'un antico sepolcro fatto a modo di setti...

Across its luxurious field, stylized palmettes bloom like rare botanical specimens, each one a cipher of prosperity and sacred renewal.

Delteil, Catalogue Raisonnée, 2776. This is a very rare and precious specimen, Second State/III, before the changes in the letter.

Zitouna Mosque - Tunisiaca is a wonderful black and white photolithograph on parchment, realized in 1994 by the Italian politician Bettino Craxi. A rare and precious specimen, an (u...

Rare and beautiful specimen of white lamellar coral, bronze mounts with incorporated lighting.

For us to have found this rare, antique specimen more than made our day. Firstly, because we love the subject matter and secondly, because antique bronzes always are the best when it...