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Cushion|Natural|GIA

3.10ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 7551772083

Certificate GIA 7551772083

Diamond specifications and retailer prices

From $33,267 CAD
As of November 5, 2026
Save $21,244 CAD (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $54,511 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.1ct natural cushion diamond

This 3.1ct natural cushion 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 7551772083. Listed at 9 retailers as of November 4, 2026, with prices from $33,267 to $54,511, a $21,244 spread on the same certified stone. MOH London lists it at $54,511. 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

3.10
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle37.77°
Pavilion angle54.97°
OriginNatural
Grading LabGIA
CertificateGIA 7551772083
Dimensions9.91 × 7.62 × 5.16 mm
L/W Ratio1.30
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
9.91 mm7.62 mm3.10 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7551772083
Side View
Table 65.0%Crown 37.77°Girdle: THN-THKPavilion 54.97°Culet: NoneDepth 67.7%

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: Nov 5
Current: $54,511 CAD|Low: $33,267 CAD|High: $55,317 CAD|Avg: $38,991 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$33,267 CAD
Retailer 9$33,476 CAD
Retailer 10$34,249 CAD
Retailer 2$35,564 CAD
Retailer 4$35,579 CAD
Retailer 7$36,988 CAD
Retailer 8$41,256 CAD
Retailer 3$41,271 CAD
Retailer 6$41,624 CAD
MOH London$54,511 CAD

21 data points across 10 retailers

9 retailers$33,267 CAD to $54,511 CAD

A
Cheapest Retailer
-
$33,267 CAD
A
Retailer 2
-
$33,476 CAD
View
A
Retailer 3
-
$35,564 CAD
View
A
Retailer 4
-
$35,579 CAD
View
A
Retailer 5
-
$36,988 CAD
View
B+
Retailer 6
-
$41,256 CAD
View
B+
Retailer 7
-
$41,271 CAD
View
B+
Retailer 8
-
$41,624 CAD
View
Most Expensive
B
MOH London
6CCA37E49 · Nov 4
$54,511 CAD
£30,515 GBP
View
8 more retailers have this diamond
Prices start from $33,267 CADSave up to $21,244 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
3.10ct Cushion
$33,267 CAD