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Marquise|Natural|GIA

3.26ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 2546671150

Certificate GIA 2546671150

Diamond specifications and retailer prices

From $57,407 CAD
As of October 27, 2026
Save $37,557 CAD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $94,964 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 3.26ct natural marquise diamond

This 3.26ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546671150. Listed at 15 retailers as of October 26, 2026, with prices from $57,407 to $94,964, a $37,557 spread on the same certified stone. MOH London lists it at $94,964. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.26
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.35°
Pavilion angle40.34°
OriginNatural
Grading LabGIA
CertificateGIA 2546671150
Dimensions14.49 × 7.65 × 4.92 mm
L/W Ratio1.89
Top View
14.49 mm7.65 mm3.26 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2546671150
Side View
Table 58.0%Crown 39.35°Girdle: THN-THKPavilion 40.34°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $94,964 CAD|Low: $57,407 CAD|High: $99,802 CAD|Avg: $67,951 CAD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 27, 2026
Retailer 9$57,407 CAD
Retailer 5$58,269 CAD
Retailer 10$60,419 CAD
Retailer 12$61,394 CAD
Retailer 2$61,453 CAD
Retailer 14$63,254 CAD
Retailer 4$63,796 CAD
Retailer 11$63,796 CAD
Retailer 15$64,380 CAD
Retailer 3$65,920 CAD
Retailer 7$68,187 CAD
Retailer 13$70,819 CAD
Retailer 6$71,809 CAD
Retailer 8$73,279 CAD
MOH London$94,964 CAD

29 data points across 15 retailers

15 retailers$57,407 CAD to $94,964 CAD

B+
Cheapest Retailer
-
$57,407 CAD
B+
Retailer 2
-
$58,269 CAD
$41,713 USD
View
Retailer 3
-
$60,419 CAD
$43,252 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$61,394 CAD
$43,950 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$61,453 CAD
£34,640 GBP
View
Retailer 6
-
$63,254 CAD
$45,282 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$63,796 CAD
$45,670 USD
View
B
Retailer 8
-
$63,796 CAD
$45,670 USD
View
B
Retailer 9
-
$64,380 CAD
$46,088 USD
View
B
Retailer 10
-
$65,920 CAD
$47,190 USD
View
B
Retailer 11
-
$68,583 CAD
View
Retailer 12
-
$70,819 CAD
$50,697 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$71,809 CAD
$51,406 USD
View
B
Retailer 14
-
$73,279 CAD
€49,960 EUR
View
Most Expensive
B
MOH London
6986BA176 · Oct 26
$94,964 CAD
£53,529 GBP
View
14 more retailers have this diamond
Prices start from $57,407 CADSave up to $37,557 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.26ct Marquise
$57,407 CAD