TECHNICAL SPECIFICATIONS & MATERIALS
Gemstone: Yellow Jasper
Glass: Crystal
Metal: Brass
Construction: 107 precision-assembled elements
Size (mm): 205 х 205 х 37
Size (in): 8.07 x 8.07 x 1.46
Type: Quartet 107 
Edition: Special 1/1
This piece is a One of One creation, produced as a single unique ashtray.
 
FUNCTIONAL FEATURES
4 removable magnetic cigar holders
Detachable ash bowl
 
UNIQUE YELLOW JASPER ASHTRAY QUARTET 107
levate your smoking experience with the QUARTET 107 Yellow Jasper, a handcrafted luxury ashtray assembled from precision-crafted elements of natural yellow jasper, crystal glass and brass. Its compact dimensions of 205 × 205 × 37 mm and balanced construction create a refined object defined by warmth, clarity and material presence.
 
This particular piece is produced as a One of One creation, due to the limited availability of yellow jasper with consistent color and pattern. Only a small number of stones meet the required visual and structural criteria, making each ashtray inherently unique.
 
The design features four removable magnetic holders for cigars or cigarettes, each secured with concealed high-strength magnets and suitable for independent use. The detachable ash bowl ensures effortless cleaning while preserving the integrity of the composition.
 
Developed for refined interiors, the QUARTET 107 functions both as a high-end smoking accessory and as a sculptural object, enhancing the smoking ritual through craftsmanship and rare material selection.
 
The QUARTET 107 is defined by a four-point geometric configuration, organizing the ashtray into a balanced and clearly structured composition. Each side is integrated into the overall form, allowing simultaneous use while maintaining visual clarity.
Yellow jasper establishes the material identity through its warm tones and natural variation, creating a soft yet expressive surface. Crystal elements introduce light interaction, while brass components provide structural precision and contrast.
The integrated magnetic holder system is embedded within the architecture of the object, preserving its clean geometry while enabling functional flexibility. This positions the QUARTET 107 as a collectible ashtray defined by material rarity and architectural balance.
 
THE ARTISTRY OF MATERIALS
Yellow Jasper, a rare and unique gemstone, is renowned for its striking golden hues and intricate patterns. This exceptional stone, with its warm and vibrant colors, adds a touch of rarity and elegance to any collection or piece of jewelry. Appreciated for both its aesthetic appeal and geological rarity, Yellow Jasper stands out as a captivating and distinctive gem.
 
 
EXCLUSIVITY & HERITAGE
One of the main directions of G.P.Grant is the production of designer items made of gemstones. The flagship line of stone jewellery ashtrays is absolutely authentic in design and unique in its functionality for cigars and cigarettes. These high-end ashtrays have no analogs in the world and are truly exclusive ashtrays. Many of these collectible ashtrays are sold at global auctions. These handmade ashtrays are strongly limited edition because they consist of tens and hundreds of parts. It takes many hours of work to create one product. These expensive ashtrays fully correspond to the materials used and the manual labor of high-quality specialists. This is truly the best cigar ashtray in the world.