Authentic Antique Gold Diamond Engagement Ring Old Mine 0.55 Ct. With Sapphire Accents Appraisal Accompanies Purchase

Authentic Antique Gold Diamond Engagement Ring Old Mine 0.55 Ct. With Sapphire Accents Appraisal Accompanies Purchase



Only 1 available

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Vintage from the 1910s


White gold

Gemstone: Sapphire


9 1/2 US


This Beautiful Art Deco 20K Antique Diamond Engagement ring set with an old mine cut diamond weighing approximately 0.55 Ct., of Soft Off White Color L/M Color and SI2 Clarity. The warm color diamond, measured and graded a mounted.

The Center Old Mine Cut accented With 4 Triangular Cut Sapphires and further accented with hand engraving.

The interesting addition is the ring is in its original blue ring box, which the pictures were taken with, and you will receive.

Ring finger size 9.5 ... this ring can be re-sized

Dated: circa 1910

Measured And Graded As Mounted

As With All Our Items In Pristine Condition.

This Ring Will Be Arrive Boxed And Wrapped, Ready For Gift Giving.

Always Shipped Insured With A Signature Required Upon Delivery.

Reference Number #R4126JFE

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It is important to take proper care of jewelry, whether it is Antique or Contemporary. In many instances, costly damage can be avoided if certain general guidelines are followed.

1. Examine each piece carefully to be sure that the stones are Secure, and mountings and clasps are intact before cleaning.

2. Foiled back stones and emeralds need special care. They should never be cleaned In commercial solutions or ultrasonic machines. They are best cleaned by a professional.

3. You should clean only one piece of jewelry at a time, even hard stones like diamonds can be scratched.

4. Always be sure to have the drain plug before cleaning jewelry in or near a sink.

5. Be sure to dry each piece of jewelry thoroughly prior to storing.

6. Store each piece separately; Diamonds and other hard stones: Rubies, sapphires, topazes, amethysts, and quartz can be cleaned in the same manner. Either in commercial jewelry cleaner or in a homemade solution consisting of one cup of warm water, two tablespoons of dishwashing liquid and one teaspoon of ammonia. The item should soak for fifteen seconds, scrubbed with a soft baby size toothbrush, and dried with a soft lint-free cloth. An ultrasonic cleaner can be used for hard stones.

Pearls : Pearls should be wiped with a soft dry cloth after every wearing. Do not use an ultrasonic cleaner on pearls; never get hairspray or perfume on pearls. Pearls should be cleaned professionally and restrung periodically.

Enamels: Enameled jewelry can be cleaned with a soft lint free dry cloth. NEVER use ultra sonic cleaner or jewelry polish on enamel.

Gold, Platinum and Silver: Gold, Silver and platinum jewelry without stones can be cleaned in Commercial jewelry cleaners and polishes. If the piece is not fragile, ultrasonic cleaner can be used.

Ready to ship in

1–3 business days


United States

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Returns and exchanges accepted
Exceptions may apply.

Meet your seller

Evelyn Kay

Evelyn Kay

Owner of marketplacetreasure

This seller usually responds within a few hours.

Shop rating

5 out of 5 stars

Total shop reviews


bahamianbling Apr 20, 2019

5 out of 5 stars
Such a beautiful ring! Amazing chunky old mine cut diamonds in a very modern looking low profile. Love it❤️ Shipping was fast and it arrived securely packed. Many thanks!

Purchased item:

mrspookie Sep 25, 2015

5 out of 5 stars
A wonderful shop! Evelyn not only finds the most exquisite pieces, she gives the best customer service. This vintage sapphire was treasured by a lovely lady and will now be cherished by me as a daily reminder of my husband's enduring love as we celebrate our anniversary.❤️ 5 Stars to this excellent seller! Check out her shop and be ready to swoon!

Purchased item:

JAY KOZACK Dec 20, 2019

5 out of 5 stars
Nice item and great condition. Thank you!

Purchased item:

barbaradholmes1 Dec 9, 2019

5 out of 5 stars
Absolutely gorgeous piece! And arrived quickly and beautifully packaged.

Purchased item:

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