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Cushion|Natural|GIA

3.51ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2235823419

Certificate GIA 2235823419

Diamond specifications and retailer prices

From $38,496 CAD
$27,558 USD
As of October 30, 2026
Save $26,304 CAD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $64,799 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235823419. Listed at 10 retailers as of October 30, 2026, with prices from $38,496 to $64,799, a $26,304 spread on the same certified stone. MOH London lists it at $64,799. 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

3.51
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Pavilion angle36.58°
OriginNatural
Grading LabGIA
CertificateGIA 2235823419
Dimensions10.20 × 7.84 × 5.44 mm
L/W Ratio1.30
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
10.20 mm7.84 mm3.51 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2235823419
Side View
Table 63.0%CrownGirdle: STK-VTKPavilion 36.58°Culet: NoneDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $64,799 CAD|Low: $33,490 CAD|High: $67,028 CAD|Avg: $45,403 CAD|-3.3%
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
November 1, 2026
Retailer 5$33,490 CAD
Retailer 4$36,580 CAD
Retailer 9$38,496 CAD
Retailer 10$40,668 CAD
Retailer 13$44,259 CAD
Retailer 14$45,198 CAD
Retailer 6$45,707 CAD
Retailer 8$45,762 CAD
Retailer 12$45,762 CAD
Retailer 2$45,764 CAD
Retailer 3$46,681 CAD
Retailer 11$47,285 CAD
Retailer 7$51,175 CAD
MOH London$64,799 CAD

19 data points across 14 retailers

10 retailers$38,496 CAD to $64,799 CAD

A
Cheapest Retailer
-
$38,496 CAD
$27,558 USD
A
Retailer 2
-
$40,668 CAD
$29,113 USD
View
A
Retailer 3
-
$44,259 CAD
$31,684 USD
View
A
Retailer 4
-
$45,198 CAD
A$49,778 AUD
View
A
Retailer 5
-
$45,762 CAD
$32,760 USD
View
A
Retailer 6
-
$45,762 CAD
$32,760 USD
View
A
Retailer 7
-
$45,764 CAD
£25,796 GBP
View
A
Retailer 8
-
$47,285 CAD
$33,850 USD
View
A
Retailer 9
-
$51,175 CAD
€34,890 EUR
View
Most Expensive
B+
MOH London
DF4433027 · Nov 1
$64,799 CAD
£36,526 GBP
View
9 more retailers have this diamond
Prices start from $38,496 CADSave up to $26,304 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.

A
3.51ct Cushion
$38,496 CAD