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Cushion|Natural|GIA

1.03ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 7451107057

Certificate GIA 7451107057

Diamond specifications and retailer prices

From $5,411 CAD
As of November 5, 2026
Save $3,305 CAD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,716 CAD at MOH London · As of November 4, 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 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 7451107057. Listed at 6 retailers as of November 4, 2026, with prices from $5,411 to $8,716, a $3,305 spread on the same certified stone. MOH London lists it at $8,716. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7451107057
Dimensions5.91 × 5.58 × 3.81 mm
L/W Ratio1.06
Top View
5.91 mm5.58 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7451107057
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,716 CAD|Low: $4,318 CAD|High: $8,844 CAD|Avg: $6,087 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$4,318 CAD
Retailer 3$5,411 CAD
Retailer 4$5,597 CAD
Retailer 2$6,082 CAD
MOH London$8,716 CAD

45 data points across 5 retailers

6 retailers$5,411 CAD to $8,716 CAD

Retailer 1
-
$4,318 CAD
Price last confirmed 23 days ago
B
Retailer 2
-
$5,411 CAD
View
Retailer 3
-
$5,597 CAD
View
Price last confirmed 29 days ago
Retailer 4
-
$5,919 CAD
View
Price last confirmed 14 days ago
B
Retailer 5
-
$6,082 CAD
View
Most Expensive
B
MOH London
7038D3481 · Nov 4
$8,716 CAD
£4,879 GBP
View
5 more retailers have this diamond
Prices start from $5,411 CADSave up to $3,305 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.

B
1.03ct Cushion
$5,411 CAD