TECHNICAL SPECIFICATIONS & MATERIALS
Shape: Billiard, Straight
Colour: Black 
Finish: Smooth
Bowl Material: Briar (Erica arborea)
Jewellery ring: 18K Gold Ring
Gemstones: Sapphires, Diamonds
Filter: 9 mm filter or filter-free (selectable)
Edition: Exclusive pipes, collectible pipes, one-of-a-kind pipes
Handmade in Italy
 
EXCLUSIVE JEWELLERY PIPE G.P.GRANT CUBE BILLIARD WITH SAPPRHIRES & DIAMONDS
Each pipe in this exclusive collection is handcrafted according to a proprietary architectural shape, defined by precise geometry and a distinctive design DNA. The silhouette is not derived from traditional catalog forms but developed as a signature structure — instantly recognizable and intentionally original.
 
At the core of each creation lies a solid platinum Cube element, executed as a true jewellery component rather than a decorative band. The cube is meticulously hand-set with brilliant diamonds and natural sapphires, transforming the pipe into a rare fusion of fine pipe craftsmanship and high jewellery artistry.
 
These handmade jewellery pipes are not merely smoking accessories. They represent a synthesis of sculptural form, precious materials, and functional design. The integration of platinum, diamonds, and sapphires elevates the object beyond utility, positioning it as a collectible luxury pipe and a statement piece of wearable art.
 
This collection is created for connoisseurs who appreciate proprietary shapes, precious metal construction, and gemstone-set details within the world of fine artisan pipes.
 
This piece represents an ultra-exclusive jewellery pipe conceived as a singular collectible object rather than a conventional smoking accessory.
Developed by G.P.Grant and executed in the classic Billiard archetype, it combines established pipe proportions with uncompromising high jewellery execution, positioning the object at the highest tier of the global pipe market.
The defining element is a solid platinum Cube Ring fully integrated into the pipe architecture and set exclusively with diamonds, creating a direct architectural relationship between form, material purity, and rarity.
Produced as a one-of-a-kind creation, this pipe embodies the concept of the world’s most expensive pipes, where value is determined by irreproducibility, precious materials, and high jewellery craftsmanship rather than ornament alone.
 
Filter System
Our pipes are designed for 9 mm filters and can be configured for filter-free smoking, depending on personal preference.