N.º 105127839

Bracelete - Prata, quartzo - China (Sem preço de reserva)
N.º 105127839

Bracelete - Prata, quartzo - China (Sem preço de reserva)
No reserve price!
Chinese gold-plated silver bracelet with 5 hardstone mineral stones –China- 21th Century
On offer is a very fine bracelet with 5 fine white square shaped minerals, most probably amethyst or quartz. The bracelet is marked as gold-plated 925/1000 silver (please see quality mark 925), both at the end of the bracelet and on the clasp, see photos. The 5 mineral stones are made of fine polished amethyst or quartz.
The separate stones have been identified as amethyst or quartz by measuring thermal conductivity and hardness and translucency. Checked with UV light; which indicates a natural color. Provenance: This bracelet comes from inland China. a Good quality jewel, very suitable to present as a gift! Please see test results and pictures.
Used test equipment:
• Sencys hardmetal scratch pen
• Presidium gem tester II
• Kern PFB 200-3 laboratory scale
• Ugsby XP-1 bright light torch
• Measuring tape Stanley Tylon
• Inova X5 UV-torch
*Material/color: Thermal conductivity and bright light check: Greyish white translucent hardstone, amethyst or quartz, all set in gold plated silver mounts and chain links, 925/1000 silver content.
*Origin/provenance: China.
*Weight: 3,67 gram.
*Hardness: No scratching possible, with hardened steel scratch pen.
*UV/ bright light check: No indication of treatment.
*Dating: 21th Century.
*Size: Length total 20,5 cm, To be used from 15 cm to 20 cm.
*Condition: Very fine condition, no damage.
Will be packed very well and shipped with registered track/trace with insurance.
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