1755 Antique Cut Diamond Mourning Ring

A rare all original old mine cut diamond mourning ring dated 1755. It’s history is untouched which makes it so beautiful. The diamond has a large table, large culet and very shallow depth measuring 8 x 7.6x 3 mm, with an estimated weight of  1.4 carats. It has natural inclusions on the sides and additional white and clear diamond inclusions throughout. The diamond was cut in the 1700’s, as intended, to retain the largest size/ weight possible.

I removed water damaged darkened foil from under the diamond opening the bottom for light.

Videos can be seen in the ‘restoration’ highlights on my Instagram home page.

The engraving is mostly worn with only remaining, “…1755 aet 54”

SKU: W347 C03 Categories: ,

Additional information

Ring Size

US 6


Old Mine Cut Diamond, Sterling Silver, Yellow Gold



Gemstone Clarity


Gemstone Color



2.5 grams, 1.6 dwt


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This item has been professionally cleaned and is ready for immediate wear.

Each item has been identified and graded by a Graduate Gemologist who has been certified by the Gemological Institute of America (GIA).

Refund policy

If you are not completely satisfied with your purchase, you may return it for a refund, minus a 10% restocking fee, or a store credit for 100% of your purchase price, within two weeks (14 days) of receipt.  Refunds or store credits will only be made for items that are sent back in original condition. No refunds will be issued for items that have been sized, adjusted, personalized or otherwise altered either prior to or after purchase. Pieces bought on layaway can only be returned for store credit. Return shipping costs are the responsibility of the returner. Please send your returns with insurance and tracking, as we cannot be responsible for items that are lost or uninsured in transit.  Customs forms must be labelled as “merchandise returns” and we reserve the right to deduct any customs duties incurred for returns from refunds or store credits from items returned from outside the USA.