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Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 2568655175

Certificate GIA 2568655175

Diamond specifications and retailer prices

From $1,951 CAD
As of November 6, 2026
Save $1,218 CAD (38%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,943 CAD at MOH London · As of October 25, 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 2568655175. Listed at 20 retailers as of November 6, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.4°
Pavilion angle36°
OriginNatural
Grading LabGIA
CertificateGIA 2568655175
Dimensions5.83 × 5.66 × 3.85 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Top View
5.83 mm5.66 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568655175
Side View
Table 63.0%Crown 35.4°Girdle: THN-STKPavilion 36°Culet: NoneDepth 68.0%

Caratlytics Score

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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 6
Current: $3,943 CAD|Low: $1,656 CAD|High: $8,271 CAD|Avg: $2,432 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 9$1,656 CAD
Retailer 8$1,702 CAD
Retailer 6$1,951 CAD
Retailer 2$1,958 CAD
Retailer 12$1,986 CAD
Retailer 19$1,990 CAD
Retailer 20$2,020 CAD
Retailer 14$2,214 CAD
Retailer 7$2,241 CAD
Retailer 16$2,263 CAD
Retailer 10$2,318 CAD
Retailer 11$2,335 CAD
Retailer 4$2,353 CAD
Retailer 5$2,504 CAD
Retailer 21$2,504 CAD
Retailer 15$2,588 CAD
Retailer 18$2,588 CAD
Retailer 13$2,836 CAD
Retailer 3$2,847 CAD
Retailer 17$3,169 CAD
MOH London$3,943 CAD

10 data points across 21 retailers

20 retailers$1,951 CAD to $3,169 CAD

Retailer 1
-
$1,656 CAD
Price last confirmed 10 days ago
Retailer 2
-
$1,702 CAD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,951 CAD
View
Final sale: no returns
A
Retailer 4
-
$1,958 CAD
View
Retailer 5
-
$1,986 CAD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,990 CAD
View
A
Retailer 7
-
$2,020 CAD
View
Retailer 8
-
$2,030 CAD
View
Price last confirmed 15 days ago
A
Retailer 9
-
$2,263 CAD
View
Retailer 10
-
$2,318 CAD
View
Price last confirmed 12 days ago
Retailer 11
-
$2,335 CAD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$2,353 CAD
View
A
Retailer 13
-
$2,504 CAD
View
A
Retailer 14
-
$2,504 CAD
View
A
Retailer 15
-
$2,588 CAD
View
A
Retailer 16
-
$2,588 CAD
View
A
Retailer 17
-
$2,836 CAD
View
A
Retailer 18
-
$2,847 CAD
View
B+
Retailer 19
-
$3,169 CAD
View
Most Expensive
MOH London
18F20774C · Oct 25
$3,943 CAD
£2,207 GBP
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from $1,951 CADSave up to $1,218 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
$1,951 CAD