Condition: very good condition - (more info on our condition scale)
Country of origin: Great Britain
Style: Vintage Seventies (of the twentieth century) or more info on styles
Style specifics: Modernistic Seventies
Period: ca. 1975 - (events & facts of this era, poetry of this era, fashion of this era)
Material: 18K yellow gold - (more info on precious metals)
Extra information:Although not marked by a mastermark - (unless the mark AMO (?) is a mastermark) we think this style has great resemblance with the style of Kutchinsky
Diamond(s): Eight brilliant cut diamonds with an estimated weight of ± 0.40ct. (colour and clarity: H/J, vs/si).
- All diamond weights, color grades and clarity are approximate since stones are not removed from their mounts to preserve the integrity of the setting.
Precious stones: Onelarge cabochon emerald with a weight of 16.80ct. (see pictures for the IJGC certificate)
Treatment: Oiled. The oils of emerald is a fully accepted technique is reversible and is not as negative but even found it necessary in our profession.
Birthstones: Diamond is the birthstone (or month stone) for April and emerald for May. - (more info on birthstones)
Hallmarks: London gold hallmark for 18K gold and for 1975 (gothic letter A) - remains of a mark AMO or AMC, for which we do not know what it stands for. - (more info on hallmarks)
Dimensions: top of ring 2,28 cm (0,90 inch) x 2,10 cm (0,83 inch)
Weight: 28,60 gram (18,39 dwt)
Ring size Continental: 56 & 17¾ , Size US 7½ , Size UK: O½
Resizing: Free resizing, but because of the the way the ring is made, we cannot guarantee to make it on every size; so please ask in advance (only for extreme resizing we have to charge). - (more info on ring sizes)