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Cushion|Natural|GIA

1.02ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 2241010159

Certificate GIA 2241010159

Diamond specifications and retailer prices

From $3,155 AUD
As of November 6, 2026
Save $2,955 AUD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,111 AUD 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2241010159. Listed at 12 retailers as of November 4, 2026, with prices from $3,155 to $6,111, a $2,955 spread on the same certified stone. MOH London lists it at $6,111. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241010159
Dimensions7.27 × 5.19 × 3.31 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
7.27 mm5.19 mm1.02 ctF / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2241010159
Side View
Table 71.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,111 AUD|Low: $2,956 AUD|High: $6,192 AUD|Avg: $4,009 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$3,158 AUD
Retailer 2$3,196 AUD
Retailer 4$3,406 AUD
Retailer 11$3,426 AUD
Retailer 6$3,436 AUD
Retailer 3$3,589 AUD
Retailer 10$3,697 AUD
Retailer 7$3,700 AUD
Retailer 5$4,302 AUD
Retailer 9$5,372 AUD
MOH London$6,111 AUD

32 data points across 11 retailers

12 retailers$3,155 AUD to $6,111 AUD

B+
Cheapest Retailer
-
$3,155 AUD
B+
Retailer 2
-
$3,158 AUD
View
B+
Retailer 3
-
$3,196 AUD
View
Final sale: no returns
B+
Retailer 4
-
$3,406 AUD
View
B+
Retailer 5
-
$3,426 AUD
View
B+
Retailer 6
-
$3,436 AUD
View
B
Retailer 7
-
$3,589 AUD
View
B
Retailer 8
-
$3,697 AUD
View
B
Retailer 9
-
$3,700 AUD
View
B
Retailer 10
-
$4,302 AUD
View
C
Retailer 11
-
$5,372 AUD
View
Most Expensive
C
MOH London
C993D9613 · Nov 4
$6,111 AUD
£3,306 GBP
View
11 more retailers have this diamond
Prices start from $3,155 AUDSave up to $2,955 AUD

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+
1.02ct Cushion
$3,155 AUD