This is a pre-owned Pt900 black opal and diamond ring.
The play-of-color is green and blue, with some areas where the play-of-color is less prominent, but it is visible almost uniformly.
There are scratches on the entire surface of the black opal.
The design is luxurious, surrounded by diamonds.
The center stone moves slightly ("katakata"), but it is structurally secure and will not come off.
There are minor scratches on the platinum.

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**Condition:** AB

**Materials:**
* Pt900
* Black Opal
* Diamond

**Size:** Approximately #18 (measured by our store)

**Ring Width:** Approximately 2-21mm

**Other:**
* Black Opal: 4.57ct
* Diamond: 0.60ct
* Weight: 8.8g

**Accessories:**
* Gemological Certificate

**Inquiry Product Number:** 22073056
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**About Condition Notation:**

* **[N]** New or unused item.
* **[S]** Pre-owned item, appearing to have been used 2-3 times.
* **[A]** Pre-owned item in good condition with minor scratches.
* **[B]** Pre-owned item showing signs of use or with many scratches.
* **[C]** Pre-owned item showing considerable signs of use.
* **[D]** Pre-owned item with many significant scratches or issues that affect usability.

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**Ring sizes indicated are Japanese sizes.**
Please refer to the size conversions below for other countries.

* [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:**
Established in 1949, we have been serving our customers with their continued patronage and support.
We are certified by the Japan Pawnbrokers Association for brand-name goods, and we have GIA-G.G. certified staff, so you can shop with confidence.
Our regular holidays are Sundays and Japanese national holidays.