



ILLUSTRATION · DEMONSTRATION LISTING
Paraíba Tourmaline, Brazil
3.62 ct · Gübelin · Paraíba, Brazil
Demonstration listing. This stone, its report number and its seller are illustrative, to show how the exchange works. Real listings open with
trading in February 2027.
ASKING PRICE
$155,000
$42,818 / ct
OFFERS
3 private
OFFER ACTIVITY
3 ACTIVE
3 live offersmost at 90–95%
70%asking
Private offer received2d ago
Private offer received6d ago
Private offer received11d ago
Individual amounts are never shown publicly.
SpeciesParaíba Tourmaline
Weight3.62 ct
Dimensions10.04 × 8.20 × 5.62 mm
CutOval
ColourNeon blue-green
LocationParaíba, Brazil
EnhancementNo treatment, copper-bearing
LaboratoryGübelin
ReportGUB-26-0812
Date23 Jun 2026
VaultBangkok
Intake03 Jul 2026
SELLER
✓ Verified store
Demonstration · Bangkok
SIMILAR
View allParaíba Tourmaline
VAULT TRADE
4 live offers
$54,600
$31,023 / ct
VAULT TRADE
1 live offer
$31,800
$9,695 / ct
VAULT TRADE
Offers open
$20,700
$8,484 / ct
VAULT TRADE
2 live offers
$54,800
$13,498 / ct
COMPARE
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