Sale - Art Deco Ring - Vintage Sterling Silver Emerald Cut Simulated Sapphire Blue Glass Stone - 1930s Size 10 1/2 Ostby & Barton Jewelry

Collectible vintage circa 1930s era Art Deco sterling silver simulated sapphire ring! This amazing statement ring features an emerald cut blue glass stone, that is securely bezel set. There are classic geometric designs down the shoulders, highlighted in gold wash. A fantastic piece of vintage new old stock Ostby & Barton jewelry! *Sale - price reduced from $295 USD to $285 USD.

ERA - Circa 1930s - Art Deco

METAL / MATERIAL - Sterling silver, glass

MARKINGS / HISTORY - Inside of band is marked "OB STERLING" for Ostby & Barton. Ostby (Co-owner of Ostby & Barton) was a first class passenger on the Titanic & 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 its 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 - Fair vintage condition. Sterling silver metal has been professionally polished & cleaned. Age appropriate patina & wear remains. Glass is securely prong set. Amazing vintage ring!

SIZE / MEASUREMENTS - Size: 10 1/2, Ring Head Height: 16.70 mm, Rise Of Ring Off Finger: 5.76 mm, Shank: 2.83 mm, Blue Glass: 11.76 x 9.51 x 5.76 mm, Weight: 4.60 grams

(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

Ring is new old stock (piece is genuine vintage, but is brand new) and has been in storage for several decades without being sold or worn.

DJM