Top 50 Diamonds by Value in Canada

Our value score combines price, quality, certification and market context. These stones deliver the most per dollar across our inventory. Pricing shown in CAD.

Last updated 29 October 2026 · Based on 50 active listings ranked by value

What 'Best Value' Actually Means Here

Value score isn't just 'cheapest'. It's a composite that combines four signals: price versus peer-median for this exact shape/carat/color/clarity bucket, our quality score, the certificate's rigour, and market context (how long this stone has been listed, how many retailers carry it, and whether price has moved recently). A stone scoring 95 on value is typically trading 15 to 30% below the median for its peer group with no compromise on quality.

This is the right list if your brief is 'I want to spend smart money.' We're surfacing diamonds that genuine market data says are under-priced relative to peers. Either because a retailer has unusual pricing, because the stone has been listed for a while, or because the specific spec isn't in high demand right now. Treat each entry as a starting point: click through, look at the photos, and check whether the quality holds up for you.

Value score can reward unusual specs that happen to be cheap but don't match what you want. A 1.5ct K/SI2 in 'Very Good' cut might top the value list but still not be what you're after. Always cross-check against quality score. The ideal buy has both value and quality in the top quartile.

#DiamondOriginGradeLowest Price (CAD)
12.08ct OVAL D IFnaturalA+$22,578 CAD
21.32ct ROUND E IFnaturalA+$11,525 CAD
31.30ct PRINCESS D IFnaturalA+$14,539 CAD
42.00ct MARQUISE E IFnaturalA+$26,745 CAD
51.34ct ROUND E IFnaturalA+$12,129 CAD
65.02ct ROUND E IFnaturalA+$215,975 CAD
73.03ct OVAL D FLnaturalA+$87,545 CAD
81.33ct ROUND E IFnaturalA+$12,418 CAD
91.33ct ROUND E FLnaturalA+$14,510 CAD
103.21ct HEART D IFnaturalA+$70,069 CAD
111.25ct ROUND D IFnaturalA+$9,853 CAD
121.55ct ROUND E FLnaturalA+$18,879 CAD
131.31ct ROUND D IFnaturalA+$12,280 CAD
145.14ct PEAR D FLnaturalA+$272,399 CAD
152.00ct HEART E IFnaturalA+$23,496 CAD
163.15ct PEAR D FLnaturalA+$91,141 CAD
172.50ct MARQUISE D IFnaturalA+$57,301 CAD
182.01ct EMERALD D IFnaturalA+$28,840 CAD
191.62ct ROUND D IFnaturalA+$18,363 CAD
201.53ct ROUND E IFnaturalA+$18,926 CAD
211.51ct ROUND E IFnaturalA+$17,531 CAD
221.33ct ROUND E IFnaturalA+$13,917 CAD
231.01ct MARQUISE D FLnaturalA+$5,448 CAD
240.68ct ROUND D IFnaturalA+$1,816 CAD
256.79ct ROUND D FLnaturalA+$280,185 CAD
262.56ct EMERALD G VVS1naturalA+$24,820 CAD
271.51ct OVAL D IFnaturalA+$16,326 CAD
281.42ct ROUND E IFnaturalA+$13,333 CAD
291.31ct ROUND E IFnaturalA+$13,755 CAD
301.28ct PEAR E IFnaturalA+$9,576 CAD
311.25ct ROUND E VVS2naturalA+$8,541 CAD
320.80ct PEAR D FLnaturalA+$3,219 CAD
330.60ct ROUND E IFnaturalA+$1,481 CAD
340.53ct ROUND D IFnaturalA+$1,223 CAD
3510.10ct PEAR E FLnaturalA+$844,872 CAD
364.02ct HEART D FLnaturalA+$152,921 CAD
373.03ct HEART D IFnaturalA+$84,868 CAD
383.01ct HEART E VVS2naturalA+$43,703 CAD
391.47ct ROUND E IFnaturalA+$17,674 CAD
401.35ct ROUND E IFnaturalA+$12,370 CAD
411.31ct ROUND D FLnaturalA+$12,586 CAD
421.30ct ROUND D VVS2naturalA+$8,774 CAD
431.30ct ROUND E IFnaturalA+$12,391 CAD
441.30ct ROUND D IFnaturalA+$15,339 CAD
451.01ct EMERALD E VVS2naturalA+$3,147 CAD
460.63ct ROUND E IFnaturalA+$1,241 CAD
470.55ct ROUND E VVS1naturalA+$971 CAD
480.54ct ROUND E IFnaturalA+$1,209 CAD
490.53ct ROUND D IFnaturalA+$1,514 CAD
500.52ct ROUND E IFnaturalA+$1,295 CAD
← Back to leaderboards
Browse top diamondsAsk Lucy

Compare prices across 100+ retailers worldwide. Find the best deal on your perfect diamond.