18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
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  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring
  • Load image into Gallery viewer, 18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring

18ct Gold 1.00ct Old Mine Cushion Cut Diamond Solitaire Engagement Ring

Regular price
¥974,800
Sale price
¥974,800
Regular price
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Unit price
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One beautiful old mine cushion cut natural Diamond Engagement or dress ring

Professionally cleaned & polished & presented with a brand new ring box & the valuation certificate 

One, crisp & clear, perfect old mine cut natural Diamond.
The Diamond was originally set on a Victorian ring. However, it was placed onto a brand new shank in 2014 and certified by Goldsmiths. 

In 2014, the ring was valued at £7,375.00
The current 2025 value is around £11,000 


Ring size P
If you would like this ring resized please leave a note on your order with the size you require on your checkout page.
Sizing typically takes just a few days.

This ring constitutes an excellent investment for one's future. The value of antique old mine cut Diamonds is expected to increase as they become increasingly scarce. Furthermore, it is challenging to locate a diamond of this age and size that does not exhibit age-related imperfections.

18ct yellow gold
One old mine cushion cut Diamond
1.01ct Diamond carat weight 
SI-K/L clarity & colour
Hallmarks: DNL, Crown, 750, Leopard (London), P

Free next-day delivery
Free worldwide shipping
Returns are always accepted
Any questions, please don't hesitate to ask