This is a used Pt900 ring.
The sapphire has a slightly darker brightness, but it features a beautiful hue with high saturation.
Additionally, inclusions are barely visible under a loupe.
The tapered-cut diamond has some inclusions but appears to be sparkling.
There are scratches on the platinum, which are visible due to light reflection.

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{Condition}
AB

{Material}
Pt900, Sapphire, Diamond

{Size}
Approximately #12 measured at our store

{Ring Width}
Approximately 2-12mm

{Other}
S0.73
D0.63
Weight: 5.7g

{Accessories}
None (service box included)

{Product Inquiry Number}
1429012
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# About the condition notation:

[N] New or unused item.
[S] Used item believed to have been used 2-3 times.
[A] Used item with minor scratches, in good condition.
[B] Used item with a sense of use or many scratches.
[C] Used item with a considerable sense of use.
[D] Used item with many critical scratches or issues affecting use.
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# The ring size listed is in Japanese sizing.
For other countries' size conversions, see below:

- [Japan] #6 - [US] #3.5 to #4 - [France] #46.1
- [Japan] #7 - [US] #4 to #4.5 - [France] #47.1
- [Japan] #8 - [US] #4.5 to #5 - [France] #48.2
- [Japan] #9 - [US] #5 - [France] #49.2
- [Japan] #10 - [US] #5.5 - [France] #50.3
- [Japan] #11 - [US] #6 - [France] #51.3
- [Japan] #12 - [US] #6.5 - [France] #52.4
- [Japan] #13 - [US] #6.5 to #7 - [France] #53.4
- [Japan] #14 - [US] #7 to #7.5 - [France] #54.5
- [Japan] #15 - [US] #7.5 to #8 - [France] #55.5
- [Japan] #16 - [US] #8 - [France] #56.6
- [Japan] #17 - [US] #8.5 - [France] #57.6
- [Japan] #18 - [US] #9 - [France] #58.6
- [Japan] #19 - [US] #9.5 - [France] #59.7
- [Japan] #20 - [US] #10 - [France] #60.7
- [Japan] #21 - [US] #10-10.5 - [France] #61.8
- [Japan] #22 - [US] #10.5 - [France] #62.8
- [Japan] #23 - [US] #11 - [France] #63.9
- [Japan] #24 - [US] #11.5 - [France] #64.9
- [Japan] #25 - [US] #12 - [France] #66.0
- [Japan] #26 - [US] #12.5 - [France] #67.0

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- About our store:
Founded in 1949, we have been operating with the support and patronage of many customers.
We are a certified member of the National Jewelry and Brand Item Association, and we have GIA-G.G certified gemologists on staff, ensuring a safe shopping experience.
Our regular holidays are Sundays and Japanese national holidays.