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【BASE PARTS】18K YG 2.5 Flat Ring
【BASE PARTS】18K YG 2.5 Flat Ring
【BASE PARTS】18K YG 2.5 Flat Ring
【BASE PARTS】18K YG 2.5 Flat Ring
【BASE PARTS】18K YG 2.5 Flat Ring
【BASE PARTS】18K YG 2.5 Flat Ring

【BASE PARTS】18K YG 2.5 Flat Ring

A special ring in K18 Yellow Gold is available to attach the COLLECTIBLE PEARL.
You can choose from two ring widths: 1.0mm or 2.5mm.
This is 2.5mm wide.

The screw grooves are coated with an anti-loosening coating.
The anti-loosening coating is a thin elastic film applied to the screw grooves to prevent the screws from loosening due to vibration or other factors by frictional force.
For more detailed explanation,
click here.

*Please set the quality to 1080p from the settings screen of Youtube. If you have trouble viewing it, please slow down the playback speed.

MATERIAL18K Yellow Gold

RING SIZEJapanese size #2 to #16.


When attaching the COLLECTIBLE PEARL to the dedicated ring or other dedicated parts, tighten the screw clockwise until it reaches the end.
If the pearl is used for a long time, or if force is applied to the pearl, the screw may loosen slightly, so please use with caution.

*Due to the specifications of the ring, the position where the COLLECTIBLE PEARL stops when it is turned on the screw will vary depending on the ring. Please be aware of this.

Regarding delivery date
・ There are sizes for exclusive rings that are always in stock and sizes that are not. Sizes that are out of stock will be manufactured after you place an order, so it will take up to 3 weeks to manufacture. If you are in a hurry, please contact us from the contact page.

* This item will be delivered in a wrapped state.


*Each pearl sometimes has blemishes and flaws on the surface which actually indicate that a pearl is authentic. *For any enquiries and further information about our products, please do not hesitate to contact us before the purchase. *The pearls and jewelries on the image may slightly differ from their actual color, texture and design due to the display resolution on different devices.