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
¥794,500
Sale price
¥794,500
Regular price
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Unit price
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One, beautiful old mine-cut natural Diamond solitaire Engagement or dress ring

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

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 required size on your checkout page.
Sizing is complimentary and 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
4.41 grams
1 old mine-cut 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