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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 7531799418

Certificate GIA 7531799418

Diamond specifications and retailer prices

From $2,334 CAD
As of November 2, 2026
Save $1,859 CAD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,193 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded G 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 7531799418. Listed at 6 retailers as of November 1, 2026, with prices from $2,334 to $4,193, a $1,859 spread on the same certified stone. MOH London lists it at $4,193. 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

1.03
Carat
G
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.37°
Pavilion angle31.04°
OriginNatural
Grading LabGIA
CertificateGIA 7531799418
Dimensions5.80 × 5.44 × 3.69 mm
L/W Ratio1.07
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle
Top View
5.80 mm5.44 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531799418
Side View
Table 60.0%Crown 37.37°GirdlePavilion 31.04°Culet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $4,193 CAD|Low: $2,289 CAD|High: $4,775 CAD|Avg: $3,131 CAD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$2,289 CAD
Retailer 2$2,334 CAD
Retailer 7$2,440 CAD
Retailer 3$2,490 CAD
Retailer 4$2,571 CAD
Retailer 8$3,021 CAD
Retailer 6$3,180 CAD
MOH London$4,193 CAD
Retailer 9$4,775 CAD

35 data points across 9 retailers

6 retailers$2,334 CAD to $4,193 CAD

Retailer 1
-
$2,289 CAD
Price last confirmed 21 days ago
A
Retailer 2
-
$2,334 CAD
View
A
Retailer 3
-
$2,490 CAD
View
A
Retailer 4
-
$2,571 CAD
View
Retailer 5
-
$3,180 CAD
View
Price last confirmed 32 days ago
Most Expensive
B+
MOH London
8ABB90882 · Nov 1
$4,193 CAD
£2,347 GBP
View
5 more retailers have this diamond
Prices start from $2,334 CADSave up to $1,859 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
1.03ct Cushion
$2,334 CAD