4 loose vintage Floral Carved Nephrite & Jadeite Jade Cabochons

Description

4 vintage loose Nephrite & Jadeite Jade Cabochons, none tested but believed to be. First a matched pair of oval Nephrite cabs with raised, carved flowers. They are about 18x13mm in size. Next a round cab, this one has better color, but still think it is Nephrite and is 15.2mm across, also with a floral carving and last a kind of free form shape, has a slit at the bottom, I don't think it is broken as it is even and I think this one is Jadeite due to the brighter green color and luster but not sure and it has an engraved design and is about 12.9 x 9.44mm in size. All in nice shape, some slight surface wear, dirt and I've not cleaned them. Note none tested but this is what I believe them to be. The 2 matched ovals have a more olive green in color whereas the round and free-form cab have brighter greens. Ask questions and look at my pictures, all can be used in re-purposing projects.