Paraiba Tourmaline - 2.84 ct

Paraiba Tourmaline - 2.84 ct
Oval mixed cut - IGE


Item description: one loose stone
Species: Tourmaline, natural
Variety: Paraiba Tourmaline, (cuprian elbaite)
Weight: 2.84 ct.
Shape: Oval
Cutting Style: Modified Brilliant Cut
Transparency: Transparent
Measurements: 10.29 x 8.65 x 4..68 mm.
Treatment: No indication of treatments
Hardness: 7-7.5 Mohs scale
Refractive index: 1.603-1655
Comments: This copper and manganese bearing tourmaline may be called "Paraiba tourmaline" in the trade.

Certificate: I.G.E. (Instituto Gemologico Español) 911218819445


- All gems are sent with a certificate.
- The origins are not certified by a laboratory, they are my gemological opinion.
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye.
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size.
- Colours may look different depending on your screen settings, I try to make them as real as possible


Up to € 100 - Correos - (2-3 weeks)
More than € 100 - Zeleris Air (DHL) - (3-7 days)
Customs charges paid by the buyer
Canarias and Baleares only by Correos

Lot details
Paraiba Tourmaline
Total carat weight
Cut & Shape
Oval mixed cut
No indication of treatments
Transparency/ clarity
Not registered yet?
By creating your free Catawiki account, you’ll be able to bid on any of our 50,000 special objects up for auction every week.
or Sign in