Montare - Toronto
Engagement rings, forever refined.
Lab-grown engagement rings and wedding bands cut to a standard the industry won't promise: VVS, D/E, triple-Excellent, IGI, three carats minimum.
The Montare floor
Pricing transparency
What you'd pay elsewhere.
The same 3-carat round brilliant - VVS1 clarity, D colour, triple Excellent cut, IGI certified - costs four to six figures less when you buy it from a manufacturer instead of a brand.
That is the Montare proposition: identical stones, made-in-Toronto setting, no retail markup.
3ct Round · VVS1 · D Colour · Triple Excellent
Comparisons reflect typical retail CAD pricing. Montare price excludes optional personalisation credit.
The Promise
Lifetime setting upgrades.
$500 Personalisation Credit
Built into every engagement ring. Apply it to engraving, prong adjustments, bespoke shanks - whatever the design calls for.
Lifetime Setting Upgrades
The value of your setting carries toward a larger design whenever you trade up
Made in Toronto, 2-4 weeks
Hand-set under 100× magnification by the people who designed it. Shipped to your door, free, fully insured.
Bespoke design
Something entirely yours.
Sketches, reference photos, or a half-formed idea - we'll build it from there. Two to three rounds of CAD revisions, hand-set under 100× magnification, delivered to your door in four to six weeks.
Every bespoke piece carries the same standards floor: VVS, D/E, triple-Excellent, IGI.
For something
one of one.
Made for you, never repeated.
Wedding Bands
And the bands.
Contour Oval Diamond Eternity Wedding Band
1.4 mm · 1.5 mm depth
From $1,250
Chevron Diamond Studded Shaped Vintage Wedding...
1.8 mm · 1.5 mm depth
From $1,650
Condensed Cluster Curved Diamond Wedding Band
2.1 mm · 1.5 mm depth
From $1,500
5.0mm Studded Slight Comfort Fit Diamond...
5 mm · 1.6 mm depth
From $3,150
Tools
Size it. Compare it. Know it.
Three tools we built to take the guesswork out of buying. Use them before, during, or instead of a consultation.
Ring Sizer
A calibrated, on-screen sizer. Place a ring you own against the glass and read the size in US, UK, EU, or Japan systems.
Find my size →Diamond Compare
Two stones, true-to-scale at calibrated millimetres, with the price delta and the visible-difference verdict spelled out.
4Cs Pricing
Model carat, clarity, and colour against our standards floor and see the price update live - alongside what you'd pay elsewhere for the same grade.
Open pricing tool →Compare
See the difference.
True-to-scale comparison at your selected grade.
Place it flat against your screen. Drag the slider until the gold shape matches exactly.
Option A
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Centre diamond
Option B
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Centre diamond
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Sizes are calculated from industry-standard 1ct dimensions per shape, scaled by carat weight. Actual stone dimensions vary ±3% with cut precision. All Montare stones are 3× Excellent cut.
Founder's Note
Why three carats.
Most lab-grown brands tell you any IGI stone is fine. We disagree. A three-carat round in VS2 with G colour and a 2? Good cut is technically certified - and visually flat. So we drew a line.
Montare sells one floor: VVS1 to VVS2, D or E, triple-Excellent, IGI certified, 3.0ct minimum. Nothing under. Nothing softer. Nothing that performs worse than what we'd put on our own hand.
The price below that ceiling moves with carat and metal. The standard never does.
- Montare, Toronto.