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![[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g](http://koufuku.jp/cdn/shop/files/2000000050478_4.jpg?v=1740377392&width=480)
![[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g](http://koufuku.jp/cdn/shop/files/2000000050478_5.jpg?v=1740377392&width=480)
![[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g](http://koufuku.jp/cdn/shop/files/2000000050478_6.jpg?v=1740377392&width=480)
![[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g](http://koufuku.jp/cdn/shop/files/2000000050478_7.jpg?v=1740377392&width=480)
![[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g](http://koufuku.jp/cdn/shop/files/2000000050478_8.jpg?v=1740377392&width=480)
![[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g](http://koufuku.jp/cdn/shop/files/2000000050478_9.jpg?v=1740377392&width=480)
![[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g](http://koufuku.jp/cdn/shop/files/S__93667339.jpg?v=1743402674&width=480)
[Used] Pt900 EMERALD ring, E1.31ct, D0.76ct, GIA certificate, non-oil, Colombian, 4.9g
Select Title
¥3,927,000
Tax included
brand
Jewelry Designer
series
Gold
PT900
Center stone type
Emerald
Medium stone size
mm
Weight of center stone
1.31ct
color
S
Clarity
SA
Cut Grade
Shine (center stone)
S
Fluorescence
Two types of center stones
2 sizes of center stone
mm
Center stone 2 weight
ct
Center stone 2 colors
Center stone 2 clarity
Center stone 2 cut grade
Center stone 2 Shine
Nakaishi 2 Fluorescence
Nakaishi 2 Fluorescence
Side stone type
D
Side stone size
mm
Side stone weight
0.76ct
Side stone color
A
Side Stone Clarity
A
Side stone cut grade
Side stone shine
A
Side stone fluorescence
Two types of side stones
Side stones 2 sizes
Side stone 2 weight
ct
Origin
COLOMBIA
Enhancement/Treatment
NO OIL
size
13.5 size
Chain length
Vatican Inner Diameter
vertical:
beside:
needle
length:
Thickness:
gross weight
4.9g
Necklace Weight
Pendant Weight
Removing the necklace
accessories
Appraisal agency
GIA
Important Notes
Rank
A
Product condition
This platinum-based ring is set with a top-class oil-free Colombian emerald. Even though it is oil-free, it is an exceptional piece with impeccable color, transparency, and luster. Comes with a GIA certificate of origin.

■ About returns (exchanges and refunds)
Products will only be returned if a defect is found.
Please note that we cannot accept returns due to customer convenience.
Please refer to the usage guide for details.