An impressive 18 karat yellow gold and platinum vintage emerald and diamond three stone ring. Comprising two round brilliant diamonds with an estimated 0.75ct weight each flank the central oval mixed cut emerald of 1ct weight (approx). Typical of this period circa 1950 this three stone ring was made with an 18 karat yellow gold shank with a traditional platinum coronet claw setting with chenier shoulders, supporting the emerald and diamonds. The three stone ring or trilogy ring is a timeless classic, the style of which remains popular even today a serves as a great engagement ring often symbolising 'past, present and future'.


Please feel free to contact us for more details on this piece, including additional images or video clips. Complimentary re-sizing is available on this piece.


RING SIZE – UK M / US 6¼ / EU 54¼


MEASUREMENT – Measures 18mm wide on the shank. 
Stands 4mm high on the finger
The head of the ring – 12mm W X 8mm D




CARAT WEIGHT - 1ct (approx)
COLOUR - Bright, yellowish green
CLARITY - Small natural inclusions, otherwise very clean stone
CUT - Oval, mixed




CARAT WEIGHT – 1.50ct total (2x 0.75ct) approx.
CUT – Round brilliant


WEIGHT – 3.3 grams 


MATERIALS – 18 Karat gold/ platinum/diamonds/ emerald 


HALLMARK – Stamped '18ct' and 'Plat' (Plat stamp warn)


CONDITION – Good overall. The emerald has surface scratches in keeping with the age of the ring. The diamonds have a lively brilliance and bright lustre, with no noticeable inclusions. The shank is inscribed ‘Xmas 1959’ this can be removed upon request. All stones securely set in well crafted platinum settings.

1ct Emerald and Diamond 1.75ct Three Stone Ring 18k Yellow Gold & Platinum

  • Total ring diameter: 18mm
    Height: 4mm when worn on the finger

    Resizing available upon request, here.



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