MONTARE - 30 Signature Settings
Cathedral
We'll perfect the diamond.
Included With Every Ring
$500 to make it yours.
Your setting is the foundation — build on it. Put your $500 credit toward the details that make it personal: prong style, band width, engraving, extra stones. Don’t need them? It becomes a silver-and-moissanite travel ring instead. Either way, nothing goes to waste.
About Cathedral
Arching cathedral shoulders lift the centre stone above the hand, creating a dramatic, elevated profile that catches light from every angle. Also known as a cathedral mount, it is one of the most enduring ways to showcase a substantial diamond. Every Montare cathedral ring is set with a lab-grown VVS1–VVS2, D/E, Triple Excellent diamond — IGI certified, 3ct minimum — in platinum or 18K gold.
Prefer to design your own cathedral engagement ring with a lab-created diamond? Build a bespoke cathedral ring in our ring builder, or book a consultation with our Toronto team. New to the style? Read our complete guide to cathedral setting engagement rings. Made to order in 2–4 weeks, shipped free and fully insured across Canada.
Pairs with every Montare shape
The seven shapes, drawn to their ideal proportions
Round
L:W 1.00
Table 54–57% · Depth 59–62.5%
≈ 9.4 mm at 3 ct
Oval
L:W 1.35–1.50
Table 54–58% · Depth 58–62%
≈ 11.0 × 8.0 mm at 3 ct
Cushion
L:W 1.25–1.35
Table 60–62% · Depth 61–67%
≈ 10.0 × 7.7 mm at 3 ct
Emerald
L:W 1.30–1.50
Table 62–66% · Depth 61–67%
≈ 9.3 × 7.5 mm at 3 ct
Radiant
L:W 1.05–1.35
Table 62–66% · Depth 61–67%
≈ 8.7 × 7.5 mm at 3 ct
Pear
L:W 1.45–1.70
Table 54–58% · Depth 58–62%
≈ 12.5 × 8.0 mm at 3 ct
Marquise
L:W 1.85–2.10
Table 54–58% · Depth 58–62%
≈ 14.0 × 7.0 mm at 3 ct
Table, depth and length-to-width ranges are the ideal windows every Montare diamond is held to, calibrated per shape. Tap a shape to explore it.