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Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry
Zoom Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry

Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry

$425.00
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Beautiful antique Edwardian Era 10k rosy yellow gold ring featuring a genuine opal. The colorful gemstone weighs an estimated 1.52 carats, is oval cabochon cut, and is securely prong set. The setting has a high polished finish. Stunning piece of fine vintage jewelry by Ostby and Barton, showcasing October's birthstone!

ERA - Circa 1910s, Edwardian Era

METAL / MATERIAL - 10k rosy gold, 1 genuine opal (estimated 1.52 carats)

MARKINGS / HISTORY - OB 10k
Ostby (Co-owner of company) was a first class passenger on the Titanic and was among one of the 1,500 passengers who perished during the tragic iceberg collision.The company was established in 1879 in Providence, Rhode Island. At it's time, it was considered one of the leading producers of fine jewelry. The company ceased production in the 1950s. Ostby & Barton jewelry is highly desired by collectors of fine antique jewelry for its beautiful workmanship & historical significance.

CONDITION - Good antique condition. Opal is in beautiful shape and is securely prong set. Gorgeous vintage ring!

SIZE / MEASUREMENTS - Size: 7 1/4, Opal: 10.6 x 7.2 x 3.5 mm, Weight: 2.20 grams, Back of shank: 2 mm


(Ring can be resized within reason by our local jeweler or likely yours. Please contact us prior to purchasing if you are interested in our jeweler's resizing services.)

PRESENTATION - Listing includes a complimentary MJV logo gift box, as shown in last photo. All other boxes are for display only.

AUTHENTICITY - Each item in our shop has been hand-selected and inspected by a GIA Graduate Gemologist.

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AJH

Antique Opal Ring - 10k Rosy Yellow Gold Edwardian Ostby & Barton Cabochon Gemstone - Size 7 1/4 Vintage 1910s Signed OB Fine Jewelry

$425.00

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