Antique 1920's Art Deco SIGNED Ostby & Barton LARGE 11ct RARE Cushion Cut Blue Spinel 10k Solid Yellow Gold Men's Ring
BEAUTIFUL LARGE 11ct RARE Cushion Cut Blue Spinel
Rare Ostby & Barton 1920's Art Deco Ring
Offers Are Welcome
EXCEPTIONAL CONDITION
Up for sale is a recent Estate Auction find, an Antique 1920's Art Deco SIGNED Ostby & Barton LARGE 11ct RARE Cushion Cut Blue Spinel 10k Solid Yellow Gold Men's Ring in EXCEPTIONAL CONDITION. This Antique 1920's SIGNED Ostby & Barton Art Deco 10k Solid Yellow Gold ring is set with an Amazing LARGE 11ct 16x14mm RARE Cushion Cut Blue Spinel with the most Vibrant DEEP BLUE COLOR and NEAR PERFECT CLARITY. This spinel has SUPERB LUSTER. This spinel is a Cushion Cut with a Faceted Top that sparkles like a disco ball in the light. The Spinel Gemstone has a storied history because famous rubies & sapphires in crown jewels around the world are actually spinels. The most famous is the Black Prince's ruby, was actually a fantastic 170-carat red spinel that now adorns the Imperial State Crown of England in the British Crown Jewels. The spinel is now a treasured gemstone on its own, spinel is a favorite of gem dealers and collectors because if its brilliance, hardness and wide range of spectacular colors. This gemstone tests as a spinel on a Presidium Gem Tester and a reflectometer and is a very high quality lab grown spinel. A Lab Grown Spinel has the exact same physical, optical, and chemical properties of a Natural Spinel meaning it is as hard and scratch resistant. The waves and swirls on the spinal in the photos are not blemishes but shadows and reflections because the polished surface is difficult to photograph. The spinel is in PERFECT PRISTINE CONDITION free of any breaks, cracks, scratches, or additional chips. The interior of the ring is also fully hallmarked with an "OB" and a Maltese Cross which are hallmarks 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 also has Hand Engraved details accenting the shoulders of the setting. This ring is marked "10k" and tests as and is guaranteed to be 10k Solid Gold. (Again this ring is guaranteed to be Solid Gold not plated or layered) This ring is in EXCEPTIONAL CONDITION will arrive ready to wear.
This is an Antique Ostby & Barton 1920's Art Deco Men's Ring not a copy or reproduction.
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.
Ring Size & Measurements: This ring is a size 11 and can be sized up or down by any competent jeweler. Ring dimensions are 27mm tall and 23mm wide. Ring rises 5.5mm from the finger. (1 inch = 25mm) 6.7 Grams (0.24 Ounces) Almost 1/4 Ounce Total Weight
Gold: This ring is fully hallmarked "10k" and tests as and is guaranteed to be 10k Solid Gold. (Again this ring is guaranteed to be Solid Gold not plated or layered)
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.
BEAUTIFUL LARGE 11ct RARE Cushion Cut Blue Spinel
Rare Ostby & Barton 1920's Art Deco Ring
Offers Are Welcome
EXCEPTIONAL CONDITION
Up for sale is a recent Estate Auction find, an Antique 1920's Art Deco SIGNED Ostby & Barton LARGE 11ct RARE Cushion Cut Blue Spinel 10k Solid Yellow Gold Men's Ring in EXCEPTIONAL CONDITION. This Antique 1920's SIGNED Ostby & Barton Art Deco 10k Solid Yellow Gold ring is set with an Amazing LARGE 11ct 16x14mm RARE Cushion Cut Blue Spinel with the most Vibrant DEEP BLUE COLOR and NEAR PERFECT CLARITY. This spinel has SUPERB LUSTER. This spinel is a Cushion Cut with a Faceted Top that sparkles like a disco ball in the light. The Spinel Gemstone has a storied history because famous rubies & sapphires in crown jewels around the world are actually spinels. The most famous is the Black Prince's ruby, was actually a fantastic 170-carat red spinel that now adorns the Imperial State Crown of England in the British Crown Jewels. The spinel is now a treasured gemstone on its own, spinel is a favorite of gem dealers and collectors because if its brilliance, hardness and wide range of spectacular colors. This gemstone tests as a spinel on a Presidium Gem Tester and a reflectometer and is a very high quality lab grown spinel. A Lab Grown Spinel has the exact same physical, optical, and chemical properties of a Natural Spinel meaning it is as hard and scratch resistant. The waves and swirls on the spinal in the photos are not blemishes but shadows and reflections because the polished surface is difficult to photograph. The spinel is in PERFECT PRISTINE CONDITION free of any breaks, cracks, scratches, or additional chips. The interior of the ring is also fully hallmarked with an "OB" and a Maltese Cross which are hallmarks 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 also has Hand Engraved details accenting the shoulders of the setting. This ring is marked "10k" and tests as and is guaranteed to be 10k Solid Gold. (Again this ring is guaranteed to be Solid Gold not plated or layered) This ring is in EXCEPTIONAL CONDITION will arrive ready to wear.
This is an Antique Ostby & Barton 1920's Art Deco Men's Ring not a copy or reproduction.
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.
Ring Size & Measurements: This ring is a size 11 and can be sized up or down by any competent jeweler. Ring dimensions are 27mm tall and 23mm wide. Ring rises 5.5mm from the finger. (1 inch = 25mm) 6.7 Grams (0.24 Ounces) Almost 1/4 Ounce Total Weight
Gold: This ring is fully hallmarked "10k" and tests as and is guaranteed to be 10k Solid Gold. (Again this ring is guaranteed to be Solid Gold not plated or layered)
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.