Marquise Cut Natural Diamond | Graduated Cigar Band 4MM to 2.50MM | Reverse Halo | Cathedral

Design Intent This design is the definition of refined restraint. A classic marquise solitaire is elevated with Diamondboi's reverse halo, set beneath the centre diamond for added depth and light without changing the clean silhouette from above. The graduated cigar shank tapers from 4.00MM at the shoulders to 2.50MM at the base, so the band feels substantial where it frames the diamond and comfortable where it sits against the finger. The cathedral profile lifts the marquise so it reads long and bright — timeless, confident, and effortlessly sophisticated. Signature Details All side diamonds are natural, matched to the centre for colour and clarity Reverse halo set beneath the centre diamond 4.00MM to 2.50MM graduated cigar shank with a smooth, polished finish Cathedral setting with petal prongs at each tip Designed to highlight the centre diamond without distraction Perfect as a standalone engagement ring or paired with a wedding band Centre Diamond Marquise cut natural diamond Available from .80ct – 2.00ct E–F colour, VS2+ clarity, GIA certified Selected for exceptional brilliance, symmetry, and light performance Prefer a different centre-diamond shape? This setting can be made for other shapes — ask during your consultation and we will adapt the design so the stone and setting complement each other. Craft & Customization Handcrafted to order in 14KT or 18KT White, Yellow, or Rose Gold 14KT or 18KT Two-Tone (White Gold head / Yellow Gold shank) available Platinum available upon request Ring sizes offered in ¼ and ½ increments for a precise fit In-between carat sizes and larger centre stones available upon request Final design details reviewed before production begins Production Time Each engagement ring is custom made to order in our Toronto studio. Please allow 4–6 weeks for production prior to shipping. Explore more natural diamond engagement rings, or complete the set with a women's natural diamond wedding band.