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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 $1,933 USD
As of November 4, 2026
Save $2,963 USD (61%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,896 USD at MOH London · As of November 2, 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 2, 2026, with prices from $1,933 to $4,896, a $2,963 spread on the same certified stone. MOH London lists it at $4,896. 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: $4,896 USD|Low: $2,136 USD|High: $4,956 USD|Avg: $2,953 USD|-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 4, 2026
Retailer 11$2,200 USD
Retailer 4$2,286 USD
Retailer 9$2,315 USD
Retailer 5$2,336 USD
Retailer 16$2,442 USD
Retailer 15$2,510 USD
Retailer 13$2,532 USD
Retailer 3$2,573 USD
Retailer 2$2,664 USD
Retailer 14$2,871 USD
Retailer 8$3,131 USD
Retailer 7$3,187 USD
Retailer 10$3,257 USD
Retailer 12$3,434 USD
Retailer 6$4,023 USD
MOH London$4,896 USD

32 data points across 16 retailers

21 retailers$1,933 USD to $4,896 USD

A
Cheapest Retailer
-
$1,933 USD
A
Retailer 2
-
$2,184 USD
View
A
Retailer 3
-
$2,200 USD
View
A
Retailer 4
-
$2,286 USD
View
A
Retailer 5
-
$2,310 USD
View
A
Retailer 6
-
$2,310 USD
View
A
Retailer 7
-
$2,315 USD
View
A
Retailer 8
-
$2,336 USD
View
Final sale: no returns
B+
Retailer 9
-
$2,390 USD
View
B+
Retailer 10
-
$2,442 USD
View
B+
Retailer 11
-
$2,510 USD
View
B+
Retailer 12
-
$2,532 USD
View
B+
Retailer 13
-
$2,573 USD
View
B+
Retailer 14
-
$2,664 USD
View
B+
Retailer 15
-
$2,871 USD
View
Retailer 16
-
$3,131 USD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$3,187 USD
View
B+
Retailer 18
-
$3,257 USD
View
B+
Retailer 19
-
$3,434 USD
View
B
Retailer 20
-
$4,023 USD
View
Most Expensive
B
MOH London
5CFE59DC4 · Nov 2
$4,896 USD
£3,855 GBP
View
20 more retailers have this diamond
Prices start from $1,933 USDSave up to $2,963 USD

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
$1,933 USD