18K solid gold and platinum Art Déco ring Stamped genuine Art Déco ring with natural sapphire and diamonds Fine jewelry

18K solid gold and platinum Art Déco ring Stamped genuine Art Déco ring with natural sapphire and diamonds Fine jewelry



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Vintage from the 1930s


Gold, Platinum, Stone, White gold

Gemstone: Sapphire


5 3/4 US


IMPORTANT: A description is available following the details. Please, read on. Thank you.

Material: 18K solid gold, platinum, natural sapphire, earth mined diamonds, blue paste
Size: 5 3/4
size of the face of the ring: 13mm x 16mm
Weight: 5.5g
Period: 1930s, Art Déco
Style: cocktail, dinner, statement ring
Origin: France
Provenance: an estate sale
Additional remarks: stamped with the Official owl (for 18K solid gold) and the man's head (mascaron) for platinum.

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.

This stunning ring is crafted in 18K solid white gold and platinum 850. It dates back to the Art Déco era which is "an influential visual arts design style which first appeared in France during the 1920s, flourished internationally during the 30s and 40s, then waned in the post-World War II era."

This gorgeous ring features a faceted oval-shaped natural sapphire measuring approximately 9mmx7mm and weighing ~2.20ct. The deep, royal blue color of this magnificent gem is just mesmerizing. It is solidly set with four decorated prongs and closed set within a larger rectangular frame. The sapphire is in very good condition, but shows a few scratches on the girdle and the table. Those are noticeable with a 10X loupe or with a camera's magnification. They do not detract from the overall aesthetic appearance of this beautiful ring.

This elegant ring rests on a very intricate and open work gallery that projects the ring 7mm off the finger. It is decorated with 12 eye-catching half-size natural diamonds measuring approximately 0.08mm each and sending many sparkles . Four blue paste stones of the same size are positioned at each corner and emulate the blue color of the sapphire.

This ring is sublime. There are no stones missing and it is in very good vintage condition, showing only expected wear. Any spots, white or cloudy marks on the photo is glare and/or photographic obstructions.

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. Shop with peace of mind, knowing that your satisfaction is our greatest reward and our ultimate goal.

Ask about our Lay-away 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 with many satisfied customers.

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.

Thank you!

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*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.

CM155 20.6.19~150

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Shop rating

4.5 out of 5 stars

Total shop reviews



Oluwaseye Alabi Jan 22, 2020

5 out of 5 stars
The customer service was amazing. The item arrived on time, and I have no complaints.

Purchased item:

Dorota Kurpiewska Jan 1, 2020

5 out of 5 stars
OMG The ring is beautiful !!! I love it. Thank you so much 😊
Everything is perfect.

Purchased item:

wella2 Sep 30, 2019

5 out of 5 stars
The earrings are beautiful and were very well photographed so I had a clear idea of what I was ordering. I would have liked a photo of the earrings on a mannequin or model so that I could have understood their size a little better.

Purchased item:

Tatiana Sanjines Sep 24, 2019

5 out of 5 stars
Simply stunning! Love, love,love my ring. So bright and beautiful, it brings me joy and tranquility. Thank you for shipping it fast. I will be coming back to see other items. 😊

Purchased item: