* High quality, perfect - absolutely no damage museum quality - best of the best !

   * Specimen from more than 40 years old collection, absolutely not to be found today!

   * really 100% natural, original from Czech - not cheap fake !

   * At the request of the buyer, my company will issue a certificate of authenticity with a description and a photo of the specimen!

   * origin: Czech Repubic - Besednice

   * dimensions: ~ 31 x 28 x 13 mm ! (~ 1.22" inch wide! - 3,1 cm)

   * weight: 34.5 ct ! (6.9 grams!)

   * if You need more detailed pictures/videos - no problem - let me know!