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Finished: Bid for Ukraine! Idun Curved Diamond Band with Light Blue Sapphires and Diamonds

This auction is very special

In light of the humanitarian crisis in Ukraine, we want to work together to make a positive change to the world.¬†ūüíôūüíõ¬†¬†

To support Ukraine in these challenging times, all proceeds from this auction (including all internal costs related to production and shipping) will be donated to UNICEF and its work to aid the children and families caught in the conflict. 

The ring you can bid on is the beautiful Idun Curved Diamond Band with light blue sapphires and diamonds. 

Light Blue is the color of peace¬†and healing.¬†ūüēäūüíô

Love, the Mumbaistockholm team

This ring is brand new and has been made especially for this auction.

The winner will receive a donation receipt after the auction ends.



Sapphire ranks a hardness of 9 on Moh's Scale of Hardness. Sapphires have excellent durability and will retain their beauty for many years, even with daily wear.

Blue sapphires come in many hues ranging from dull to vivid, light to dark. In this ring we've used a lovely soft, light blue shade. 

Our blue sapphires come from Sri Lanka.  


Diamonds rank a 10 (highest) on Moh's Scale of Hardness. They are extremely hard and durable and will withstand daily wear for many years to come. Our colorless (white) diamonds are in quality Top Wesselton VS.

We use only natural, conflict-free diamonds certified according to the Kimberley Process.


Idun Curved Diamond Band is designed to wear alone or in a stack (either on top or at the bottom) but it looks just as beautiful alone on the finger. 


Made in Sweden from 100% recycled 18K gold.

1.3 mm round ringband.

Seven 1.7 mm (approx. 0.02 CT) Light Blue Sapphires and Two 1.7x.35 mm (approx. 0.04 CT) Marquise Cut Diamonds TWVS .

Total CT weight: approx. 0.22 CT 

We use only natural, conflict-free diamonds.

Retail value: SEK 19,990 / EUR 1872.

Size and Fit

The round, thin ringband makes this ring comfortable to wear. 

This ring is in size 17.25 but can be adjusted to any ring size at an additional cost of SEK 750 (EUR 75) that will be charged separately after the auction ends. 

We suggest you order your normal ring size.  


Please allow 1 week for shipping (2 weeks for size adjustment). 

All mumbaistockholm jewelry are final sale.  


After the auction ends, the winner has 24 hours to complete the payment. 

Bidders in Sweden, Austria, Denmark, Finland, Germany, the Netherlands, Norway and the UK can pay by Klarna, Credit Card or Paypal.

International bidders from other countries can pay by Credit Card or Paypal.

Tip To Win The Auctions

Download the free guide Tips To Win Your Dream Jewelry On Auction


We suggest you wait no longer than 1 minute before the auction ends to place your bid. Many people have the same strategy, and someone else's bid could become the final and winning bid. 

A proxy can help you with this.¬†Setting a proxy amount¬†that is equal to your maximum bid¬†ensures that even when you wait to make your last bid, someone else needs to bid HIGHER than your secret proxy to win ‚Äď otherwise you will win automatically!

Good luck!