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Cushion|Natural|GIA

1.02ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 1523469966

Certificate GIA 1523469966

Diamond specifications and retailer prices

From $3,347 AUD
As of November 5, 2026
Save $3,879 AUD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,301 AUD at Queensmith · As of October 28, 2026
View at Queensmith

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523469966. Listed at 12 retailers as of November 1, 2026, with a 116% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1523469966
Dimensions5.78 × 5.47 × 3.82 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
Clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Needle
Top View
5.78 mm5.47 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523469966
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.7%

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 5
Current: $7,301 AUD|Low: $3,413 AUD|High: $7,329 AUD|Avg: $4,785 AUD|+2.2%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$3,413 AUD
Retailer 9$3,449 AUD
Retailer 7$3,589 AUD
Retailer 8$3,737 AUD
Retailer 3$4,056 AUD
Retailer 2$4,366 AUD
Retailer 4$4,803 AUD
Retailer 6$7,226 AUD
Queensmith$7,301 AUD

37 data points across 9 retailers

12 retailers$3,347 AUD to $7,226 AUD

B+
Cheapest Retailer
-
$3,347 AUD
B+
Retailer 2
-
$3,413 AUD
View
B+
Retailer 3
-
$3,449 AUD
View
Final sale: no returns
B+
Retailer 4
-
$3,589 AUD
View
B+
Retailer 5
-
$3,637 AUD
View
Retailer 6
-
$3,737 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$3,796 AUD
View
B+
Retailer 8
-
$4,056 AUD
View
B
Retailer 9
-
$4,366 AUD
View
B+
Retailer 10
-
$4,803 AUD
View
B
Retailer 11
-
$7,226 AUD
View
Most Expensive
Queensmith
1523469966 · Oct 28
$7,301 AUD
£3,950 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $3,347 AUDSave up to $3,879 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
$3,347 AUD