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Cushion|Natural|GIA

1.02ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7428821635

Certificate GIA 7428821635

Diamond specifications and retailer prices

From $2,700 CAD
As of November 4, 2026
Save $4,120 CAD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,820 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7428821635. Listed at 21 retailers as of November 4, 2026, with prices from $2,700 to $6,820, a $4,120 spread on the same certified stone. MOH London lists it at $6,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7428821635
Dimensions6.15 × 5.34 × 3.63 mm
L/W Ratio1.15
Top View
6.15 mm5.34 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7428821635
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.0%

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: $6,820 CAD|Low: $2,983 CAD|High: $6,901 CAD|Avg: $4,129 CAD|-1.2%
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
November 5, 2026
Retailer 10$3,068 CAD
Retailer 4$3,193 CAD
Retailer 11$3,233 CAD
Retailer 5$3,262 CAD
Retailer 16$3,410 CAD
Retailer 15$3,505 CAD
Retailer 13$3,536 CAD
Retailer 3$3,593 CAD
Retailer 2$3,705 CAD
Retailer 14$4,010 CAD
Retailer 8$4,373 CAD
Retailer 7$4,451 CAD
Retailer 12$4,549 CAD
Retailer 9$4,764 CAD
Retailer 6$5,619 CAD
MOH London$6,820 CAD

31 data points across 16 retailers

21 retailers$2,700 CAD to $6,820 CAD

A
Cheapest Retailer
-
$2,700 CAD
A
Retailer 2
-
$3,050 CAD
View
A
Retailer 3
-
$3,068 CAD
View
A
Retailer 4
-
$3,193 CAD
View
A
Retailer 5
-
$3,226 CAD
View
A
Retailer 6
-
$3,226 CAD
View
A
Retailer 7
-
$3,233 CAD
View
A
Retailer 8
-
$3,262 CAD
View
Final sale: no returns
B+
Retailer 9
-
$3,338 CAD
View
B+
Retailer 10
-
$3,410 CAD
View
B+
Retailer 11
-
$3,505 CAD
View
Retailer 12
-
$3,536 CAD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$3,593 CAD
View
B+
Retailer 14
-
$3,705 CAD
View
B+
Retailer 15
-
$4,010 CAD
View
Retailer 16
-
$4,373 CAD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$4,451 CAD
View
B+
Retailer 18
-
$4,549 CAD
View
B+
Retailer 19
-
$4,764 CAD
View
B
Retailer 20
-
$5,619 CAD
View
Most Expensive
B
MOH London
5CFE59DC4 · Nov 4
$6,820 CAD
£3,845 GBP
View
20 more retailers have this diamond
Prices start from $2,700 CADSave up to $4,120 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
1.02ct Cushion
$2,700 CAD