Rare find

Price:CA$26,862.20

Loading

Antique 3 ct cushion/old mine cut natural diamond

Arrives soon! Get it by 17-20 Jun if you order today
17-20 Jun

You can only make an offer when buying a single item.

Highlights

  • Handpicked by GreenVintageGems
  • Vintage from the 19th century
  • Supplies for making crafts
  • Materials: Gemstone: Diamond
  • Carat weight: 3.0

Antique GIA certified natural cushion/old mine cut diamond. Taken from an antique brooch, this wonderfully warm unique hand cut diamond (M, SI2, common characteristics for a diamond mined and cut in the 1800s as this one was) is a fantastic specimen and would make a wonderful pendant or ring. Measures 9.30 mm x 8.26 mm x 5.51 mm. Comes with GIA certificate. Please contact for any additional photos/videos/questions.

Please note that all products I sell are pre-loved, vintage, or antique. As such, all will exhibit age-related wear and should not be expected to be in perfect/new condition. To every extent possible, I always strive to describe important defects or visible repair work when they are present. I am not a gemologist or a jeweler, however, and I do not perform appraisals, repairs or sizing. Gross misrepresentations may be eligible for a refund on a case by case basis, but expected age-related wear and condition issues will not qualify for return or refund. Please ask all necessary questions about pieces before purchase; I am always happy to provide additional details and photos.

Loading
  • Order today to get by 17-20 Jun
  • Returns & exchanges not accepted
  • Postage: CA$218.69
  • Dispatched from: Leawood, KS

There was a problem calculating your postage. Please try again.

Etsy Purchase Protection
Shop confidently on Etsy knowing if something goes wrong with an order, we've got your back for all eligible purchases — see programme terms

Etsy invests in climate solutions like electric trucks and carbon offsets for every delivery. See how
Etsy invests in climate solutions like electric trucks and carbon offsets for every delivery. See how

Be the first to review this item

This is a unique item, and there are no reviews yet. See what customers say about other items from this shop.
GreenVintageGems ·

United States

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0
·
63 sales
·
2.5 years on Etsy

Typically responds within a few hours

Typically responds within a few hours

You may also like

Disclaimer: Etsy assumes no responsibility for the accuracy, labelling, or content of sellers' listings and products. Electrical or electronic products may pose a risk of fire or electrocution. Vintage, handmade, refurbished, or modified electrical or electronic products may not meet current safety standards and may not be in safe working order. Inspect carefully before use and message the seller if you have concerns relating to the product. Do not use a vintage electrical or electronic item if its safety can't be verified. To reduce the risk of fire, never leave vintage electrical or electronic products plugged in unattended. See Etsy's Terms of Use for more information.

Shoppers with similar taste loved these

Show more
Show more
Listed on 12 Apr, 2026