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Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 5231837520

Certificate GIA 5231837520

Diamond specifications and retailer prices

From $34,688 CAD
As of November 4, 2026
Save $24,657 CAD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $59,345 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231837520. Listed at 8 retailers as of November 4, 2026, with prices from $34,688 to $59,345, a $24,657 spread on the same certified stone. MOH London lists it at $59,345. 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

3.03
Carat
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231837520
Dimensions9.48 × 7.76 × 5.03 mm
L/W Ratio1.22
Top View
9.48 mm7.76 mm3.03 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231837520
Side View
Table 74.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.8%

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 4
Current: $59,345 CAD|Low: $34,688 CAD|High: $60,221 CAD|Avg: $43,791 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$34,688 CAD
Retailer 5$38,101 CAD
Retailer 4$38,366 CAD
Retailer 7$38,767 CAD
Retailer 9$40,728 CAD
Retailer 3$45,966 CAD
Retailer 2$46,606 CAD
Retailer 8$47,926 CAD
MOH London$59,345 CAD

26 data points across 9 retailers

8 retailers$34,688 CAD to $59,345 CAD

A
Cheapest Retailer
-
$34,688 CAD
Retailer 2
-
$38,101 CAD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$38,366 CAD
View
B+
Retailer 4
-
$38,767 CAD
View
B+
Retailer 5
-
$40,728 CAD
View
B+
Retailer 6
-
$45,966 CAD
View
B+
Retailer 7
-
$46,606 CAD
View
Most Expensive
B
MOH London
D7E57E3D9 · Nov 4
$59,345 CAD
£33,221 GBP
View
7 more retailers have this diamond
Prices start from $34,688 CADSave up to $24,657 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
3.03ct Cushion
$34,688 CAD