TECHNICAL SPECIFICATIONS & MATERIALS
Gemstone inlay: 108 black diamonds with black obsidian
Jewellery rings: Solid platinum 950‰ or solid 24K yellow gold
Covering: Sycamore black
Interior: Solid spanish cedar
Size (mm): 400 × 250 × 135 
Size (in): 15.75 × 9.84 × 5.31 
Capacity: 110 cigars
Humidification: Two humidifiers and hygrometer Elie Bleu
Lighter: Triple jet-torch flame
Edition: Exclusive, jewellery humidors
Handmade in France
 
CUSTOMIZATION
In the Product Options, choose the desired metal colour and jewellery ring execution: gold or platinum.
 
EXCLUSIVE JEWELLERY ZAVEN OPEN RING HUMIDOR, ASHTRAY & LIGHTER SET WITH BLACK DIAMONDS AND OBSIDIAN IN BLACK SYCAMORE
The central feature of the exclusive humidor is expertly crafted by skilled artisans using solid platinum or gols  with deep engraving of the signature element and adorned with 108 black diamonds. Other elements are enriched with iridescent black onyx, infusing an air of refined elegance. The high-end humidor, a standout masterpiece, is meticulously fashioned from Spanish cedar and adorned with genuine black sycamore veneer. Accompanied by a luxury cigar ashtray and a lighter, both adorned with black onyx, and each ashtray holder uniquely inlaid with black onyx, this collection epitomizes opulence and distinctiveness.Countless hours of intricate filigree work by skilled artisans result in a unique collection, showcasing an unparalleled combination of materials. This exceptional ensemble radiates genuine sophistication and luxury, transcending each accessory into an individual work of art for discerning collectors.
 
We have realized our goal of creating The World's Most Expensive Humidors that are 100% true to their price point, and we are confident that you will appreciate all of the above features when you hold our, and now one of your, jewellery humidors in your hands for generations to come.
 
This configuration is defined by precision jewellery integration rather than surface ornament. The engraved metal element, set with calibrated black diamonds, establishes a structured focal axis within the humidor’s architecture.
The composition operates through controlled contrast — reflective gemstone surfaces against deep mineral density — creating a restrained monochromatic framework guided by proportion and material weight.
Conceived as a limited collector configuration, the set combines professional cigar preservation standards with jewellery-level execution, positioning it within the upper tier of high-end humidors developed for architectural clarity and enduring exclusivity.
 
THE ARTISTRY OF MATERIALS
Solid Platinum 950‰ or Solid 24K Yellow Gold
Black Diamonds. 108 brilliant-cut diamonds totaling 3,24 carats. Each brilliant is 2 mm, 0,03 carats.
Obsidian (Volcanic Glass). Origin: Armenia
Obsidian, with its origin in Armenia, is a naturally occurring volcanic glass. It is created when felsic lava expelled from a volcano cools rapidly, preventing the formation of crystals. Obsidian has been recognized and used since prehistoric times, making it one of the earliest known materials employed by humans for tools, weapons, and artistic creations. Its unique properties and sharp edges when fractured have made it a valuable and versatile material throughout history.
Sycamore. Origin: North America. Similar to maple, the wood of Sycamore trees is predominantly comprised of the sapwood, with some darker heartwood streaks also found in most boards. The sapwood is white to light tan, while the heartwood is a darker reddish brown. Sycamore also has very distinct ray flecks present on quartersawn surfaces - giving it a freckled appearance.
Humidor Box Spanish Cedar. Origin: Central and South America. Spanish cedar is a tropical hardwood found throughout Central and South America. It is one the world’s most important timber species. Esteemed for its aromatic and attractive pink to salmon-red wood, which is resistant to rotting and insects. Has a distinct, lingering, cedar-like scent; this characteristic of the wood makes it a favorite for cigar boxes.
 
EXCLUSIVITY & HERITAGE
G.P.Grant (Switzerland) produces exclusive limited series of luxury high-end and jewellery products including jewellery humidors, fine humidors. 
Elie Bleu (France) is an absolute world leader and expert in the production of top level handmade humidors for cigars.
G.P.Grant & Elie Bleu. With the purpose of ensuring unparalleled quality in the creation of exclusive limited collections of unique humidors, expensive humidors the G.P.Grant closely cooperates with Elie Bleu. The result of this collaboration gave rise to iconic humidors and these collections of collectible humidors are highlighted by double logo of G.P.Grant and Elie Bleu.
These high-end and jewellery products are classified in the highest luxury segment.