9ct Yellow Gold Ring W/ White Opal & Sapphire - Birmingham 1990 - Size O 1/2


Solid 9ct yellow gold.

Hallmarked with full English assay markings that read:

“AK, Crown, 375, anchor, Q”

Which Translates to:

“(Unknown maker), Gold standard, 9ct gold, Birmingham, 1990”

The ring is in good condition. It is showing minimal wear. Has a few finer scratches but nothing noticeable.

The ring style is a dress / cocktail ring.

This ring is handmade. It is full of small details and feels quality to the touch.

Made in Great Britain. Dated to 1990.


The main stones are natural white opals and the secondary stone is a natural sapphire.

Each stone has been tested and they have all been confirmed to be natural and without colour enhancements.

The opals have a total combined carat weight of 1.0cts, 0.25cts each.

The sapphire has a total carat weight of 0.06cts.

The opals display beautiful colour bands under sunlight, indoor lighting shows them to be less vivid but still full of colour. Mostly yellow, green and red.

The opals display every colour under a close examination. Good quality in other words.

The sapphire is a deep blue colour.

There are no visible chips or scratches on the stones.

No stones are missing and no stones are loose in their settings.


The gold purity of this ring has been tested and it was confirmed to be solid 9ct yellow gold (37.5% purity)

The ring has been resized. The solder joint was made by a professional. Appropriate gold solder was used.

The ring has had no other modifications made to it.

Never undergone any repairs.

Very comfortable to wear. Sits on your finger properly and it is proportionate.

Has a gothic victorian appearance so it can be called a revival ring. It is not based of a particular ring.

Has some numbers Hallmarked opposite to the main hallmarks (not shown in photos) I believe this is a product code or edition number of some sort. The numbers are “2157”

The ring is not bent or dented.


Has an inside diameter of 17.7mm.

An Australian size O 1/2.

Ring band width is 2.3mm.

Ring band thickness is 1.0mm.

The face of this ring is 19.7mm in width and the maximum height of the opals is 4.6mm.


In perfectly wearable condition.

Will be posted with a ring box.


Please view the pictures for more infomation.

if you have any further questions regarding this listing, please feel free to message me.

And dont forget to check out my other gold and silver listings


payment is expected within 5 days of sale unless stated otherwise

Please be aware of any postage delays as the estimated delivery date is subject to change


Sent with Australia Post Standard or express

Or standard international

Tracking included

Sold as is

Combined postage is available upon request

Offers considered


Please note that this item is second hand.

also please note that the photos are zoomed in to show the ring in full detail, refer to the measurements above for an accurate size

Colours shown in photos may vary depending on monitor and display qualities