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Amy Burton

The 'Cassiopeia' diamond ring from the Unum collection
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Please use this enquiry form to ask any questions about this piece and we will be in touch with you shortly. If you prefer to contact us by telephone please call us on 0044 (0) 207 4938904. Please note we guarantee that all of our jewels, silver objects d’art are authentic and of execptional quality.



The 'Cassiopeia' diamond ring by Amy Burton, the ring centred upon an exquisite old emerald cut diamond with unusually steep cut-corners weighing 4.07ct, rub over set within an openwork geometric surround of multi-triangular design and bombé shape set throughout with single-cut diamonds to an angular concave shank, all in fine handcrafted platinum.
  • OriginLondon
  • Gemstones and Other MaterialsAn old emerald-cut diamond weighing 4.07ct and of E colour and VS2 clarity accompanied by a certificate from GIA. Single cut diamonds weighing a total of 1.33cts.
  • Condition ReportNew
  • SettingPlatinum with London assay and makers marks
  • Weight description7.1 grams
  • DimensionsUK finger size L, US size 6
Directors notes
As the name suggests, Unum is a collection of completely unique one-off jewels each created around an exceptional gemstone whose shape and character wholly inspired the design into which it was set. Amy’s long held interest in fine quality gemstones was crystallised during her gemmology studies and she now explores her passion through this wonderful and varied collection. From rare unheated sapphires through to exquisite antique-cut diamonds, each piece is sensitively and thoughtfully designed to maximise the beauty of the gemstones. These miniature works of art are uniquely individual and will never be replicated.

Burton, Amy

“My aim is to design finely crafted beautiful jewellery that people will love, balancing unusual and original design with elegance and wearability.”

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