How to clean and maintain a diamond brooch?

Gently clean your diamond brooch with lukewarm water and a soft brush. Avoid harsh chemicals and always dry with a lint-free cloth. Store it in a fabric-lined box to maintain brilliance.

Is this emerald brooch suitable for collectors?

Absolutely. With certified Colombian emerald, French origin, and 1930s craftsmanship, this piece qualifies as a vintage emerald brooch for collectors.

Can I trust the certification of the diamonds and platinum?

Yes. The brooch bears the official French platinum hallmark (dog’s head) and includes gemstone certifications confirming both diamond clarity and emerald quality.

best antique diamond brooch online

Name: French Art Deco Platinum Brooch with Certified Diamonds and Emerald
Brand: Generic Brand
SKU: artdeco-diamond-emerald-french-brooch
Price: 4140.0 USD
Availability: InStock
Rating: 4.3 (3 reviews)

Showing the single result

-40%

All products

French Art Deco Platinum Brooch with Certified Diamonds and Emerald
Rated 4.50 out of 5
Original price was: $6,900.00.Current price is: $4,140.00.
Select options This product has multiple variants. The options may be chosen on the product page

Showing the single result