🌸 -10% discount as a welcome offer from 50€ of purchase (cumulative with promotions), + discounts offered to professionals and for group purchases, contact us to find out more!
Golden Obsidian, round beads of 4, 6, 8 or 10 mm. Sold in 38/39 cm bead strand, in 17 to 21 cm bracelets, in 45 cm necklaces or 60 cm long necklaces. AA to AAA quality, superb beads!
Please note: The pearl threads do not have a clasp, but if you wish, ask us and you will receive a bracelet, necklace or sautoir made to your measurements, 'ready to wear'!
- "If you would like a specific model or individual beads, please send us a message, thank you."
- Sales options :
.In threads/Rows of 38/39 cm, pearl size of 6, 8 or 10 millimeters
.In bracelets from 17 to 21 cm (High resistance elastic thread)
.In 45 cm necklaces
.In 60 cm necklace
Assembly by Gem & Zen guaranteed for 2 years
For information:
Number of beads on a 38 to 40 centimeter thread depending on arrivals:
10 mm = 38 to 39 beads
8 mm = 48 to 49 beads
6 mm = 63 to 65 beads
4 mm = 96 to 98 beads
📋 Mineralogical sheet:
Characteristic
Detail
Name
Golden Obsidian
Category
Silicate (volcanic glass)
Chemical formula
SiO₂ (silicon dioxide)
Color
Black to dark brown with shimmering golden highlights (limonite inclusions)
Crystal system
Amorphous (glass)
Habit
Conchoidal, smooth and sharp masses
Hardness (Mohs)
5–5.5
Density
2.4–2.6 g/cm³
Glow
Glassy
Transparency
Opaque to translucent
Cleavage
None, conchoidal fracture
Optical properties
Shimmering golden reflections due to microscopic inclusions
When you shop at Gem & Zen, part of your money goes to Nepal's artisans from the 'Help in Action' association. We value sustainable and responsible entrepreneurship, which we express, among other things, by making our business processes more sustainable. We therefore donate a percentage of our annual profits to charitable organizations.
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