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Cushion|Natural|GIA

3.02ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 3515789511

Certificate GIA 3515789511

Diamond specifications and retailer prices

From $37,451 CAD
As of November 2, 2026
Save $23,865 CAD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $61,316 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3515789511. Listed at 13 retailers as of November 2, 2026, with prices from $37,451 to $61,316, a $23,865 spread on the same certified stone. MOH London lists it at $61,316. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.02
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3515789511
Dimensions9.31 × 7.16 × 5.02 mm
L/W Ratio1.30
Top View
9.31 mm7.16 mm3.02 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515789511
Side View
Table 61.0%CrownGirdle: Very Thick-Slightly ThickPavilionCulet: NoneDepth 70.1%

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 2
Current: $61,316 CAD|Low: $37,451 CAD|High: $71,730 CAD|Avg: $49,740 CAD|-13.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$37,451 CAD
Retailer 12$37,684 CAD
Retailer 2$40,040 CAD
Retailer 5$41,638 CAD
Retailer 10$41,846 CAD
Retailer 11$41,846 CAD
Retailer 3$43,239 CAD
Retailer 4$46,272 CAD
Retailer 6$46,443 CAD
Retailer 9$46,573 CAD
Retailer 7$46,858 CAD
MOH London$61,316 CAD

28 data points across 12 retailers

13 retailers$37,451 CAD to $61,316 CAD

A
Cheapest Retailer
-
$37,451 CAD
A
Retailer 2
-
$37,684 CAD
View
B+
Retailer 3
-
$40,040 CAD
View
B+
Retailer 4
-
$41,638 CAD
View
B+
Retailer 5
-
$41,846 CAD
View
B+
Retailer 6
-
$41,846 CAD
View
B+
Retailer 7
-
$43,239 CAD
View
Retailer 8
-
$46,272 CAD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
$46,443 CAD
View
B+
Retailer 10
-
$46,573 CAD
View
B+
Retailer 11
-
$46,858 CAD
View
B
Retailer 12
-
$49,580 CAD
View
Most Expensive
B
MOH London
8153BE41A · Nov 4
$61,316 CAD
£34,324 GBP
View
12 more retailers have this diamond
Prices start from $37,451 CADSave up to $23,865 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
3.02ct Cushion
$37,451 CAD