Art Nouveau 18K Solid Gold rose cut diamond pin, 1900s French stamped blue paste cabochon and pearls, gold brooch, fine gold jewelry


  • $328.00
    Unit price per 
  • Save $230
Shipping calculated at checkout.


(A description is available following the details. Please, read)

Material: solid 18-carat gold, blue paste, pearl, rose-cut diamonds
Width (widest part: 8mm)
Length 5.3cm
Weight: 3.1 grams
Origin: France
Period: Art Nouveau, Edwardian
Condition: excellent estate
Addition remarks: stamped with the French eagle head mark, a guarantee of its 18K solid gold content. It also features a maker's mark.

N.b.: We guarantee the authenticity of our items. Each one of them has been evaluated by our experts and checked by our competent jeweler.

Charming Art Nouveau brooch in 18K solid white and yellow gold*. The 10 rose-cut diamonds enhance the cabochon blue stone. The rose-cut diamonds are set in 2 knife-edge prongs each. The diamonds are set in leaf-shaped solid 18K white gold while the rest of the brooch is in 18K yellow gold.

Other decorations include two natural pearls with high luster and good nacre and one blue stone.

Closure is with a tube-type pin clasp, popular in France up to the 1950s.

We date this beautiful pin to the early 1900s. It is in excellent condition

Guaranteed to please as do all of our items. Our Store does not deal in industrialized, reproduced or mass produced jewelry or art objects. We spend a considerable amount of time researching our items to guarantee their authenticity, and stand behind every piece we sell. Each piece has been identified and graded by an expert. Shop with peace of mind, knowing that your satisfaction is our greatest reward and our ultimate goal.

Ask about our Lay-a-way options (available on purchases of $500 or more), or request a payment plan for more expensive items.

The photos are part of the description. Please examine the photographs carefully as some details, visible on the photos, are not always contained in the descriptions. We do not digitally alter our items, and try to make our pictures and descriptions as accurate as possible.

Communication is the key to a successful transaction so, please, do not hesitate to ask questions.

All sizes are good approximations. Gems are measured in their settings, to respect the integrity of the jewelry item.

Shop with confidence. We have sold many items over the years and have 100% REAL customer satisfaction

N.b.: Please, check our store policies. Making a purchase means you agree to these policies, so kindly familiarize yourself before you make your purchase.

Thanks for looking!

Like us on Facebook
Check out our other items at:

*Information on gold jewelry:

- 24K gold is pure gold. (it is not really used in jewellery because it is too soft and not practical for daily wear.)
-18K gold contains 18 parts gold and 6 parts of one or more additional metals, making it 75% gold. This level of fineness is used extensively in French and Italian jewelry and in most quality pieces)
-14K gold contains 14 parts gold and 10 parts of one or more additional metals, making it 58.3% gold. (It is used extensively in the US)
-12K gold contains 12 parts gold and 12 parts of one or more additional metals, making it 50% gold.
-10K gold contains 10 parts gold and 14 parts of one or more additional metals, making it 41.7% gold. 10K gold is the minimum standard that can be called "gold" in the United States.
Antique jewelry and rare items often contain the lower level of fineness, but their value is based on a myriad of other factors.