A rare & elegant ladies ring set with 20pt oval pink Argyle diamond and with a pink & white diamond 'Halo' surround and shoulders, in a 18ct white gold ring. Approx 1x pink Argyle diamond 0.20ct 6PR colour, VS1 clarity (with certificate), 12x round brilliant pink diamonds Fp colour VS1 clarity 0.09ct spread, 20x round brilliant cut white F colour SI1 clarity 0.10ct, 20x round brilliant cut diamonds in halo F colour SI1 0.10ct spread, 18x round brilliant white F colour SI1 set in band, 1 x Brc white 0.1ct F colour SI1 clarity set under ring. Size N, 4.97g. See YouTube video https://youtu.be/wXDgZPehWKo