Coro Jewelry was also sold under the names Corocraft and Vendome. The company that manufactured Coro was in operation from 1901 to 1998 (they ceased operations in the US in 1979). It is a very popular and highly collected line, known for its high quality and beautiful pieces.
Coro Vintage Jewelry
One of the things that Coro is best known for the the Duette pin. In their patented desgin, two pins connect to form one large brooch - it can be worn as two separate pins, or one larger one. The name Duette was trademarked and these items can be marked either "Coro Duette" or "Duette".
Jelly Belly pins by Coro are also very popular with collectors. They feature an animal with a large clear stone as the center (or "belly"). The Jelly Belly style was originally designed and made by Trifari, but Coro also made many of these.
Jewelry sets featuring ribbed, carved or moulded stones that were made in the 1950s and 1960s are very popular with collectors. 
These sets included a necklace and matching earrings, some also included a matching bracelet as well.
The Coro Flower Brooch is one of the most popular and collected items.
Coro Trademarks
Over the years, Coro, Corocraft and Vendome Jewelry pieces had many different signature marks. Most involved either Coro in cursive or a Pegasus, or both.
For a complete list of signatures, see Coro Markings.
 |
| Coro Silver Tone Flower Pin | |
 |
$9.00 Time Remaining: 33m Buy It Now for only: $9.00 Buy It Now | Add to watch list |
| VINTAGE ENAMEL CORO AMBER RHINESTONE FLOWER BROOCH PIN | |
 |
$9.00 (1 Bid) Time Remaining: 38m Bid now | Add to watch list |
| Vintage Bunch of GRAPES Earrings by Coro BLUE AB Glass CRYSTAL SWEET | |
 |
$14.99 Time Remaining: 39m Buy It Now for only: $14.99 Buy It Now | Add to watch list |
| Vintage NECKLACE Jewelry LOT Kramer Coventry Coro Group | |
 |
$34.99 Time Remaining: 41m Buy It Now for only: $34.99 Buy It Now | Add to watch list |
| CORO Chained Sword Knife Dagger Goldtone 2 pc Pin A13 | |
 |
$17.59 Time Remaining: 49m Buy It Now for only: $17.59 Buy It Now | Add to watch list |
| LOVELY VINTAGE SIGNED CORO SILVER LEAF PIN BROOCH | |
 |
$12.95 Time Remaining: 57m Buy It Now for only: $12.95 Buy It Now | Add to watch list |
| Vintage Coro Trifari J Coro and More Low starting bid | |
 |
$9.99 Time Remaining: 1h 5m Bid now | Add to watch list |
| Vintage Book Series Coro Duette Bird Fur Clips | |
 |
$125.00 Time Remaining: 1h 16m Bid now | Add to watch list |
| VINTAGE CORO SP BLUE TOPAZ CRYSTAL BAGUETTES 3 D BOWS CLIP ON EARRINGS | |
 |
$38.00 Time Remaining: 1h 22m Buy It Now for only: $38.00 Buy It Now | Add to watch list |
| VINTAGE MARKED CORO ENAMELED DAISY PIN BROOCH | |
 |
$5.99 Time Remaining: 1h 28m Buy It Now for only: $16.99 Buy It Now | Bid now | Add to watch list |
| Vintage Coro leaf brooch | |
 |
$0.99 (1 Bid) Time Remaining: 1h 30m Bid now | Add to watch list |
| LOT OF 35 VTG SILVER TONE CLEAR RHINESTONE PIN BROOCH JEWELRY CORO DUETTE1 DAY | |
 |
$99.00 (1 Bid) Time Remaining: 1h 32m Bid now | Add to watch list |
| Vintage CORO Unique Phoenix Eagle Shield Crest Screw On Earrings | |
 |
$21.00 Time Remaining: 1h 35m Buy It Now for only: $21.00 Buy It Now | Add to watch list |
| Vintage Coro Yellow Lucite Confetti Necklace 1950S | |
 |
$129.00 Time Remaining: 1h 54m Buy It Now for only: $129.00 Buy It Now | Add to watch list |
| Vintage jewelry 1928Coro Pegasus | |
 |
$9.99 Time Remaining: 1h 59m Bid now | Add to watch list |
| Vintage Coro Rhinestone Faux Pearl Guilloche Gold Tone Brooch Pin Signed | |
 |
$9.99 Time Remaining: 1h 59m Bid now | Add to watch list |
| Vintage Chunky Silver Double Links CORO Initial Monogram Starter Charm Bracelet | |
 |
$9.99 Time Remaining: 2h 3m Bid now | Add to watch list |
| Vintage Signed Jewelry CORO Daisy Flower Screw Earrings | |
 |
$8.95 Time Remaining: 2h 3m Buy It Now for only: $8.95 Buy It Now | Add to watch list |
| Vintage Coro Rhinestone Guilloche Gold Tone Earrings Unsigned | |
 |
$9.99 Time Remaining: 2h 4m Bid now | Add to watch list |
| CIRCA 1950S UNIQUE CORO RHINESTONE NECKLACE | |
 |
$27.95 Time Remaining: 2h 10m Buy It Now for only: $27.95 Buy It Now | Add to watch list |
| Lot 63 Pc Vintage Costume Jewelry Trifari BSK Coro Sarah Coventry | |
 |
$19.99 Time Remaining: 2h 14m Bid now | Add to watch list |
| Nice Vintage Signed Coro Pin Brooch Crown Cross Red White Enamel | |
 |
$11.25 (5 Bids) Time Remaining: 2h 16m Bid now | Add to watch list |
| STUNNING CORO SIGNED SET VINTAGE RED PINK BEAUTIFUL CRYSTAL BRACELET EARRINGS | |
 |
$29.99 Time Remaining: 2h 30m Bid now | Add to watch list |
| VINTAGE CORO PASTEL RHINESTONES GOLDTONE SCREW BACK LEAF EARRINGS | |
 |
$13.49 Time Remaining: 2h 39m Buy It Now for only: $13.49 Buy It Now | Add to watch list |
| Brooches Necklaces Rings Earrings BSK Coro Monet More Great Vintage Mixed Lot | |
 |
$9.99 Time Remaining: 2h 39m Bid now | Add to watch list |
| Vintage Coro Plastic Enamel Metal Flower Brooch 5108 | |
 |
$27.99 Time Remaining: 2h 40m Buy It Now for only: $27.99 Buy It Now | Add to watch list |
| Vintage Coro Designer signed brooch Porcelain flowers pearls rhinestones | |
 |
$4.99 Time Remaining: 2h 40m Bid now | Add to watch list |
| VINTAGE CORO COBALT THERMOSET NECKLACE EARRINGS SET | |
 |
$25.00 Time Remaining: 2h 51m Buy It Now for only: $25.00 Buy It Now | Add to watch list |
| Vintage Signed Coro Necklace | |
 |
$4.99 Time Remaining: 2h 55m Bid now | Add to watch list |
| Vintage Signed Coro Clip Ons | |
 |
$3.00 Time Remaining: 2h 55m Bid now | Add to watch list |
| Vintage Goldtone Aurora Bourealis Rhinestone Brooch Marked Coro | |
 |
$3.99 Time Remaining: 3h Bid now | Add to watch list |
| Coro Pendant Earrings | |
 |
$39.99 Time Remaining: 3h 4m Bid now | Add to watch list |
| Vintage Coro Vermeil and Brass 2 Sun Brooch Pin | |
 |
$29.99 Time Remaining: 3h 6m Buy It Now for only: $29.99 Buy It Now | Add to watch list |
| CORO STERLING SILVER FESTIVE BOW PIN BROOCH | |
 |
$70.00 Time Remaining: 3h 13m Buy It Now for only: $70.00 Buy It Now | Add to watch list |
| Lot of Costume Jewelry Parts Some Signed Coro 315A | |
 |
$20.50 (7 Bids) Time Remaining: 3h 16m Bid now | Add to watch list |
| Vintage Rhinestone Jewelry Lot Necklace Brooch Bracelet + 50s 60s WEISS LR Coro | |
 |
$180.00 Time Remaining: 3h 18m Buy It Now for only: $375.00 Buy It Now | Bid now | Add to watch list |
| VINTAGE ESTATE MIXED LOT 11 FIGURAL BROOCH PINS STERLING CORO JJ STLIBRA SC MORE | |
 |
$23.51 (4 Bids) Time Remaining: 3h 26m Bid now | Add to watch list |
| CORO BLUE STONE GOLD VERMEIL FLOWER SCREWBACK EARRINGS | |
 |
$9.99 Time Remaining: 3h 34m Bid now | Add to watch list |
| Vintage Coro Multicolor Prong Set Rhinestone Screwback Earrings | |
 |
$4.99 Time Remaining: 3h 35m Bid now | Add to watch list |
| Vintage Signed Coro Dark Beige Faux Pearl Multi 2 Strand Necklace with Other Lot | |
 |
$3.50 (1 Bid) Time Remaining: 3h 37m Bid now | Add to watch list |
| Gold Tone CORO Faux Pearl Rhinestone Bracelet Set | |
 |
$32.00 Time Remaining: 3h 39m Buy It Now for only: $32.00 Buy It Now | Add to watch list |
| 40 SIGNED CORO ENAMEL RHINESTONES SPINNING FLOWER PIN | |
 |
$395.00 Time Remaining: 3h 41m Buy It Now for only: $395.00 Buy It Now | Add to watch list |
| CORO FLOWER PIN | |
 |
$16.99 Time Remaining: 3h 49m Buy It Now for only: $16.99 Buy It Now | Add to watch list |
| Coro Vintage Retro Flower Brooch w Faux Sapphires | |
 |
$25.00 Time Remaining: 3h 49m Buy It Now for only: $25.00 Buy It Now | Add to watch list |
| Vintage CORO Blue AB Earrings Signed Clip On | |
 |
$39.99 Time Remaining: 3h 59m Buy It Now for only: $39.99 Buy It Now | Add to watch list |
| CORO WHITE SQUARED VINTAGE NECKLACE | |
 |
$6.99 (1 Bid) Time Remaining: 4h 4m Bid now | Add to watch list |
| ANTIQUE SIGNED PEGASUS CORO RHINESTONE BROOCH PIN | |
 |
$1.99 Time Remaining: 4h 11m Buy It Now for only: $3.50 Buy It Now | Bid now | Add to watch list |
| 56 pc Premium PRISTINE Designer Brooches EARRING Razza Coro Sterling Weiss | |
 |
$89.88 (13 Bids) Time Remaining: 4h 39m Bid now | Add to watch list |
| Vintage CORO Demi Parure Orange Thermoset Necklace Earring Set | |
 |
$15.00 (8 Bids) Time Remaining: 4h 47m Bid now | Add to watch list |
| Vintage Coro Goldtone Brooch Faux Amethyst Faux Seed Pearl Regal Pin | |
 |
$24.00 Time Remaining: 4h 51m Buy It Now for only: $24.00 Buy It Now | Add to watch list |
