K18/Pt Alexandrite
K18/Pt Alexandrite
K18/Pt Alexandrite
K18/Pt Alexandrite
K18/Pt Alexandrite
K18/Pt Alexandrite
K18/Pt Alexandrite K18/Pt Alexandrite K18/Pt Alexandrite K18/Pt Alexandrite K18/Pt Alexandrite K18/Pt Alexandrite K18/Pt Alexandrite

K18/Pt Alexandrite

alexandrite

A rare gemstone whose color changes depending on the light source. Enjoy it in a simple prong setting.

ALEXANDRITE
Alexandrite

 In sunlight and under fluorescent lighting, it appears deep blue-green. A rare gemstone prized for its color-changing quality, shifting to a reddish purple under candlelight or incandescent light. We think you’ll especially enjoy this effect in warm-lit settings such as restaurants or at sunset.Also known as the "king of gemstones"AlexandritePlease enjoy its mysterious beauty.

* The video color temperature changes from 5100k to 3700k.
　Color temperature guide(K: Kelvin)
　　5000k: fluorescent lighting / midday sunlight
　　3000k: incandescent bulb / evening sunlight
　　2000k: candlelight


Product Details

Material

 Body: K18 yellow gold
Screw: K18 yellow gold
Body: Platinum 900
Screw: Platinum 850

Size

Height: approx. 2.8mm
Width: approx. 2.8mm
Thickness: approx. 2.0mm

Stone

Natural Alexandrite

Notes

Sold as one piece only for one side.
Please choose your material.
We restocked this item in January 2026 with a new loose slot.


Quality Rating

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Color

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Clarity

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Cut (Brilliance)

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A separate barbell, sold separately, is required to wear this as an earring.



If you do not already have a barbell, please order one separately.
Choose a Barbell

K18/Pt Alexandrite

alexandrite

$601.00

Tax included.

Material:

Customs duties, VAT/GST, and any other import taxes are not included in the product price and are the customer’s responsibility. You will need to pay these charges directly in accordance with the invoice issued by the shipping carrier or your local customs office.

Mix and match freely

All parts sold by PICOLLET
can be used with all barbells sold by PICOLLET
.

▶ About threaded earrings
Choose your barbell

Because parts and barbells are sold separately
you can choose the perfect one.

▶ How to choose a barbell

Hypoallergenic

Gentle on your piercing
We use gold and platinum materials.

▶ About the product
Screws that resist loosening

Parts are less likely to come off
We use screws designed for earrings.

▶ PICOLLET screws

Shipping

Shipping fee：Free nationwide　　　
Carrier　　　：Fedex
Ships within：Within 3 business days
Business days：Weekdays 10:00～15:00　

▶ About shipping

Payment methods

・Credit card
・Mobile payments
・Shop Pay

▶ About payment

Packaging

Delivered in an original case or pouch.

▶ About packaging

Returns

Within one week of your order
 ※Except in cases of missing parts
 ※Return shipping costs are the customer's responsibility.
▶ About Returns

Repair Warranty

One year from order 　　　　
※Except in cases of missing parts

▶ About Repair Warranty