Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring
Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring

Antique Ostby & Barton 1920's Art Deco Lapis Pearl Onyx Inlay Silver & 14k Gold Ladies Cocktail Ring

Regular price
SOLD
Sale price
$305.00
Shipping FREE Domestic Priority Shipping

Antique SIGNED Ostby & Barton 1920's Art Deco Natural Lapis Lazuli, Mother of Pearl & Onyx Intarsia Inlay Solid Sterling Silver & 14k Gold Ladies Cocktail Ring

This Ring has an Unusual RARE Intarsia Gemstone Made Up Three Different Gemstone Types

Rare Ostby & Barton 1920's Art Deco Ring

Offers Are Welcome

EXCEPTIONAL CONDITION

Up for sale is an estate auction find an Antique SIGNED Ostby & Barton 1920's Art Deco Natural Lapis Lazuli, Mother of Pearl & Onyx Intarsia Inlay Solid Sterling Silver & 14k Gold Ladies Cocktail Ring in EXCEPTIONAL CONDITION. This Antique SIGNED Ostby & Barton 1920's Art Deco Solid Sterling Silver & 14k Gold ring is set with an Beautiful 10x8mm Natural Lapis Lazuli, Mother of Pearl & Onyx RARE Intarsia Inlay. Gemstone. Intarsia inlay is made by precise fitting together of polished gemstones into a single multi gemstone unit. This GEMSTONE is a TRUE WORK of ART. The VIVID BLUE inlay is Natural Lapis Lazuli. Lapis Lazuli was once used to manufacture blue artistic paints before 1834. Many of the worlds masterpieces we painted using Lapis based blues. This high quality Lapis is only found in Afghanistan and Egypt. Many ancient cultures believed that lapis enhanced self-expression. The white and black are onyx and mother of pearl with beautiful shimmering iridescent luster. Mother of pearl, also called nacre, is an iridescent natural layer of material which forms the shell lining of many mollusks (oysters, abalone, etc). This inlay gemstone is a Rectangular Flat Cabochon Cut with beautifully beveled edges. Cabochon refers to a gemstone that has been shaped and highly polished instead of being faceted. This intarsia gemstone is in PERFECT PRISTINE CONDITION free of any cracks, nicks, chips or scratches. The interior of the ring is also fully hallmarked with the maker's mark of "OB" which is the hallmark for Ostby & Barton an extremely collectible and sought after vintage brand. Ostby & Barton, Providence R.I. The business was established in 1879 by Englehart C. Ostby and Nathan B. Barton. Ostby perished in the Titanic disaster while his daughter Helen made it to a lifeboat and survived. The company went on to become one of the most famous jewelry companies in the world. Ostby & Barton Jewelry is now an extremely collectible and highly sought after vintage brand. This classic 1920's Art Deco ring is Solid Sterling Silver with 14k Gold Plated floral accents. The darker shades on the sides of the ring and in the accents is the natural patina of the ring that only comes with age. We only lightly polished the ring and did not remove this patina. If you would like us to polish the ring further to remove this patina just let us know, it is no problem at all. This ring is fully hallmarked "STER 1/30 14k RGP" and tests as and is guaranteed to be Solid Sterling Silver with 14k Gold Plated accents. (Again this ring is guaranteed to be Solid Sterling Silver not plated or layered) This ring is in EXCEPTIONAL CONDITION and will arrive ready to wear.

This is an Antique SIGNED Ostby & Barton 1920's Art Deco Ladies Cocktail ring not a copy or reproduction.

Ring Size & Measurements: This ring is a size 7 and can be up or down by any competent jeweler. Ring dimensions are 22mm tall and 19mm wide. Ring rises 4mm from the finger. (1 inch = 25mm) 3.1 Grams Total Weight

Silver: This ring is fully hallmarked "STER 1/30 14k RGP" and tests as and is guaranteed to be Solid Sterling Silver with 14k Gold Plated accents. (Again this ring is guaranteed to be Solid Sterling Silver not plated or layered)

Please use the measurements in the description and the explanation of the measurements given below along with the scale photo (photo #12) to determine the size and scale of the ring.

All our Rings will include a FREE Ring Gift Box

A Note Regarding Our Shipping Safety: The inside of our shipments is cleaned along with the ring box and packing materials with Tricide 10, a virucidal in an alcohol spray that disinfects and leaves no residue. The rings are cleaned using an ultraviolet UV-C sterilizer disinfection box that sterilizes without the use of any chemicals that might damage the gemstone.