- la Bijouterie, Joaillerie, Orfèvrerie des Diamants,
Perles et
Pierres (
CIBJO)), has its
headquarters in Bern, Switzerland. It
represents the interests...
-
freshwater pearls Imitation pearl The
Pearl Book.
CIBJO. 2020. p. 11.
CIBJO (2010). THE
PEARL BOOK.
CIBJO standard. p. 8. "Discovery of the
Pearl Cultivating...
- [citation needed] The
correct definition of a
South Sea pearl – as
described by
CIBJO and GIA – is a
pearl produced by the
Pinctada maxima pearl oyster. South...
- 2025.
CIBJO member laboratories (May 2009). "Retailers'
Reference Guide: Diamonds, Cemstones,
Pearls and
Precious Metals". Bern, Switzerland:
CIBJO (The...
- IDC or the
International Diamond Council uses a very
similar standard to
CIBJO. IDC
loupe clean stones that have
external blemishes have
notations made...
- was
given official gemstone status by the
World Jewellery Confederation (
CIBJO), the same year
commercial mining of
ammolite began. It was
designated the...
-
terminology &
classification (PDF). The
World Jewellery Confideration (
CIBJO). 2011.
Archived from the
original (PDF) on 12
August 2012.
Retrieved 27...
- melo
pearl has no nacre,
unlike the
pearl of a
pearl oyster. The GIA and
CIBJO now
simply use the term 'pearl' (or,
where appropriate, the more descriptive...
-
Treasure of the Caribbean. Skira. ISBN 978-8861300132. ASIN 8861300138.
CIBJO 'Pearl Book'
Archived 2011-07-23 at the
Wayback Machine. Giathai.net; GIA...
-
members are the WFDB, the IDMA and
International Confederation of
Jewellers (
CIBJO). The council,
headquartered in the US, is
currently led by
President Edward...
