Vintage autumn leaf brooch enameled and with diamonds 1970
Unknown artist
Enamel
Currently unavailable via Gallerease
- About the artwork
Antique jewelry object group
brooch
Condition
very good condition
more info on our condition scale
Style
Vintage
more info on styles
Period
ca. 1970
Events & facts of this era, poetry of this era, fashion of this era.
Source of inspiration
Mother Nature
Theme
autumn grape leaf (?)
Material
18K yellow gold (touchstone tested)
more info on precious metals
Technique
Enamelling is an old and widely-adopted technology. The ancient Egyptians applied enamels to pottery and stone objects. The ancient Greeks, Celts, Russians, and Chinese also used enameling processes on metal objects. Enamel is the colorful result offusing powdered glass to a substrate by firing, usually between 750 and 850 degrees Celsius. The powder melts and flows and hardens to a smooth, durable vitreous coating on metal, glass or ceramic. According to some sources, the word enamel comes fromthe High German word smelzan (to smelt) via the Old French esmail. Used as a noun, "an enamel" is a usually small decorative object, coated with enamel coating, such as a champlevé or a cloisonné (different techniques).
Diamonds
Three brilliant cut diamondswith an estimated weight of ± 0.23ct
95 single brilliant cut diamond (also called 8/8)with an estimated weight of ± 1.50ct
Total diamond count
98 pcs.
Total diamond weight
approx. 1.73 crt with an average colour and clarity G/I, vvs/vs
All diamond weights, color grades and clarity are approximate since stones are not removed from their mounts to preserve the integrity of the setting.
All diamonds we offer are screened by the I.J.G.C. for whether they are natural or synthetic, and all diamonds in this jewel are 100% guaranteed to be natural.
Birthstones
Diamond is the birthstone (or month stone) for April.
more info on birthstones
Hallmarks
No trace.
more info on hallmarks
Dimensions
7,52 cm (2,96 inch) x 6,35 cm (2,50 inch)
see picture with a ruler in millimeters and inches
Weight
26,40 gram (16,98 dwt)
Adin Reference Nº
21288-0704
Copyright photography
Adin, fine antique jewellery
Additional information
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- About the artist
It might happen that an artist or maker is unknown.
Some works are not to be determined by whom it is made or it is made by (a group of) craftsmen. Examples are statues from the Ancient Time, furniture, mirroirs, or signatures that are not clear or readible but as well some works are not signed at all.
As well you can find the following description:
•“Attributed to ….” In their opinion probably a work by the artist, at least in part
•“Studio of ….” or “Workshop of” In their opinion a work executed in the studio or workshop of the artist, possibly under his supervision
•“Circle of ….” In their opinion a work of the period of the artist showing his influence, closely associated with the artist but not necessarily his pupil
•“Style of ….” or “Follower of ….” In their opinion a work executed in the artist’s style but not necessarily by a pupil; may be contemporary or nearly contemporary
•“Manner of ….” In their opinion a work in the style of the artist but of a later date
•“After ….” In their opinion a copy (of any date) of a work of the artist
•“Signed…”, “Dated….” or “Inscribed” In their opinion the work has been signed/dated/inscribed by the artist. The addition of a question mark indicates an element of doubt
•"With signature ….”, “With date ….”, “With inscription….” or “Bears signature/date/inscription” in their opinion the signature/ date/ inscription has been added by someone other than the artist
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