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Katherine James Jewellery

11.32 Carat Certified Unheated Yellow Sapphire and 1.05 Carat Diamond Ring

11.32 Carat Certified Unheated Yellow Sapphire and 1.05 Carat Diamond Ring

Regular price £17,995.00 GBP
Regular price Sale price £17,995.00 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

This gorgeous Yellow Sapphire ring is so unique and breathtaking. It features a jaw-dropping 11.32 carat certified, unheated Yellow Sapphire. 

The Sapphire has been certified by The Gem and Pearl Laboratory stating natural, no heat. The certificate will be provided with the ring.

The rectangular cushion cut Sapphire is surrounded by another 1.05 total carats of exceptional brilliant cut Diamonds and set in a heavy 18ct Yellow and White Gold mount.

This is a big and incredibly impressive ring with heirloom quality, which will continue to be treasured for generations to come. Anyone one would be thrilled with this piece, and it would be especially spectacular for a September baby.

Read everything you need to know about Sapphires here

This ring is a size L 1/2 (US 5 7/8) and can be sized to fit. If you need an alternate size, please write it in the Notes section upon checkout and we are happy to size it accordingly, free of charge. Please note, re-sizing can add up to two weeks to delivery times and your purchase will still be returnable for a full refund, as per our Refund Policy.

All of our rings come in a beautiful velvet box, as seen in our pictures. Please note the colour you would prefer in the Notes section, or, leave it blank and we’re happy to surprise you with the colour we think will best suit your beautiful new item!

We can accept all major credit and debit cards and you can also checkout using PayPal, click “checkout” to be guided through all the options. 

If you have any further questions about this item, or would like to request more photos, please contact us and we will get back to you as quickly as possible.




Dress/Engagement Ring  


18ct White Gold 


L 1/2 - can be sized



Centre Stone

Unheated Yellow Sapphire


Rectangular Cushion  

Carat Weight

11.32 ct



Accent Stones


Total Carat Weight

1.05 ctw



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