If you see a patent number on jewelry, you do need to research it, and not just assume that you have a piece of pre jewelry. Courtesy of Beth Rowlands. Shop For Books With Amazon.
Francois later marketed his jewelry under his own name, Francois. Corners of the brooch turn upward for a three-dimensional effect. Necklace and bracelet can be attached together for a longer necklace.
Vintage Costume Jewelry Identification and Value Guide
Because they are images, you need to have the patent number to locate them. You can also use the Social Media buttons in the right sidebar to visit my pages. Parure is the collector's term for three or more matching pieces.
All Things Coro Corocraft & Vendome
This pot metal piece fastens to a garment with a double-pronged clip known as a fur clip to collectors but found in patents noted as a pin clip. This piece has an Art Deco influence but it's actually much newer, subs and masters dating which is referred to as Deco Revival. Your information is very good for me as a beginner in her sixties. My goal is to become one of the best Trifari research sites on the web!
Regency Gray Rhinestone Bracelet. Patent and Trademark Site The U. Click on each picture for a larger view. Courtesy of Brenda Nurenberg. Split at top section of oval.
All about collectible vintage jewelry and accessories
Tools for Dating Vintage Costume Jewelry
The strange part is one side front hook is straight. Mazer Retro Rhinestone Bracelet. It is simaler to an oval shape. To share this article, use the share buttons below.
For Coro, Corocraft or Vendome makers marks and trademarks, please refer to the blue buttons above. Coro Ad More charming summer styles from Coro, from Liz's ad collection. Coro, Corocraft and Vendome Patents. The Canadian branches of Coro, bengali dating Inc. Wish I could stay longer buy I have to go for now.
Haskell Brooch with Rows of Faux Pearls. Pieces with opaque stones, like these, are not as common as other colors with sparkling rhinestones. Do have any information on rings.
Simply enter the patent number and the patent documents for that patent will be displayed. The jelly belly pieces are some of the most collectible jewelry! Very informative and loaded with tons of valuable information for future use!
- This is a later version of the pin shown in the ad at left.
- It is gold in color, a rose with stem and leaves, about two inches long and is a pin.
- Sometimes the original clasp may have got broken and been replaced at a later date, or of course, the whole necklace could have been re-strung at some time, which confuses the issue of dating.
- The Photos Really do Help with Identifying.
Tools for Dating Vintage Costume Jewelry
It is obvious that Trifari and Coro patent information can be used to date pieces of their manufacture. This is an unusual color combination for Hollycraft jewelry. What is Vintage Jewelry Hardware? The clip mechanism has been improved over time and clip earrings are still quite popular today. The demand for this kind of information is absolutely too overwhelming for one dealer to fill.
The heyday for Coro production lasted through the mids. The S-hook clasp is a variation on the hook, with a rounded, S shape. Other jewelry parts such as the metal, plating, stones, and bead characteristics can help determine the origin and age of jewelry. Up until the s all earrings were made for pierced ears. These could be either narrow or wide, depending on the width of the pieces.
Once I get back to see more, I would like to post a blog reviewing and linking and singing praises to you for a job well done. This is put together very well. Corocraft was often sterling vermeil, and the pieces that incorporated both rhinestones and enameling are truly spectacular.
The three key primary dating tools, patents and copyrights, books about specific companies, and period advertisements, can be used as an initial step when researching a particular piece of jewelry. Other sources confirm dating this style of Florenza charm bracelets to circa s. Less familiar primary sources such as patents and copyrights, books about specific companies, and period advertisements also provide a wealth of information to assist with dating. Both moves would have appeared to go against anyone's better judgment but these actions resulted in Coro staying in business, even expanding, whereas many other companies did not. Select from all Coro, Corocraft or Vendome.
When available, copyright information can be used in the same manner. Vendome, a high-end division of Coro, was known for making beaded necklaces more often than rhinestone pieces like this necklace. Schiaparelli Rhinestone Dangle Brooch. The back piece has an opening for the front piece to go in thus securing it better.
Eleanor Roosevelt was one of the chief sponsors. Usually, the necklace had a chain that allowed the hook to use any of the chain links, making the necklace length adjustable. Being so versatile, dating after cancer treatment they are popular with fashionable ladies today as well. Belonged to New York lady. It's hard to define a complete Coro look as Coro produced such a varity of jewelry.
Coro figurals from this era are today highly treasured by collectors. If attempting to date a pair of earrings with screw-back findings, this information can be used to focus your research to before the mids. An essential reference for any jewelry owner. He devised mostly separable and multi-purpose brooches.
As with bracelets, commonly used vintage necklace clasps include ring clasps, foldover clasps, and box clasps. Once the patent was approved, companies could then stamp the patent number on the jewelry. The new Coro factory was the largest and most state-of-the-art costume jewelry manufacturing plant in the world. At one time it was rumoured that Coro, Inc.
Thank you for letting me ramble on, too. Unique Vintage Jewelry Bracelet Clasps Vintage and Antique Necklace Clasps As with bracelets, commonly used vintage necklace clasps include ring clasps, foldover clasps, and box clasps. Referencing The Napier Co. Christine, I was impressed with the information you provided. Displaying or linking to a jewelry patent document in your sales listing immediately lets customers know that you are knowledgeable, internet and that the item in question was produced in a specific year.
- These are additional topics that I plan to write about in the future.
- Combining this information and specifics mentioned in these books, the author is dating this Florenza set to circa early s.
- It was available before this time but not widely used yet because the process along with the metal was too expensive rhodium is the most expensive metal available - even more expensive than gold!
- Ciner vintage pieces are prized by collectors.
- Coro, Corocraft and Vendome for Sale.
- Christina, I too have a bracelet with a heart and rod closure.