'Birks' Cushion Cut Canadian Diamond Halo Engagement Ring | 1.25ctw | SZ 8.75 | AM3 however the assay office mark

however the assay office mark and date letter have worn off

85 mm Weight  41

60 ctw Diamonds Clarity SI2/I1 Colour I/J

85mm Gemstone Round Cut Black Diamonds

1 mm Gemstone Round Brilliant Cut Diamonds Carat 0

'Birks' Cushion Cut Canadian Diamond Halo Engagement Ring | 1.25ctw | SZ 8.75 | AM3 however the assay office markMetal Platinum Size 8 3 4 Width Top: 9. 20mm, Band: 1. 40mm Gemstones Cushion Modified Brilliant (Birks brand Name: The Amorique Diamond) & Round Brilliant Cut Diamonds Carat 1. 00ct Center Stone, 0. 25ctw Side Stones Clarity VS1 Colour G Polish Excellent Symmetry Excellent Fluorescence Faint This ring comes with a Birks Diamond Certificate (ID Number 80022486) with a full grading and a "Made in Canada" confirmation (Mined in Canada, Cut and Polished