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Cushion|Natural|GIA

1.02ct K IF Cushion Natural Diamond

EX • K/IF • GIA 5556620728

Certificate GIA 5556620728

Diamond specifications and retailer prices

From $1,730 AUD
As of November 6, 2026
Save $538 AUD (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,269 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556620728. Listed at 7 retailers as of November 6, 2026, with prices from $1,730 to $2,269, a $538 spread on the same certified stone. GemTrove lists it at $2,269. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5556620728
Dimensions5.58 × 5.52 × 3.76 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.58 mm5.52 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556620728
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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 6
Current: $2,269 AUD|Low: $1,556 AUD|High: $2,269 AUD|Avg: $1,939 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,730 AUD
Retailer 7$1,732 AUD
Retailer 4$1,748 AUD
Retailer 2$1,898 AUD
Retailer 6$1,976 AUD
Retailer 5$2,105 AUD
GemTrove$2,269 AUD

40 data points across 7 retailers

7 retailers$1,730 AUD to $2,269 AUD

A
Cheapest Retailer
-
$1,730 AUD
Final sale: no returns
A
Retailer 2
-
$1,732 AUD
View
A
Retailer 3
-
$1,748 AUD
View
A
Retailer 4
-
$1,898 AUD
View
A
Retailer 5
-
$1,976 AUD
View
A
Retailer 6
-
$2,105 AUD
View
Most Expensive
B+
GemTrove
GT-N-00959740-98 · Nov 6
$2,269 AUD
View
6 more retailers have this diamond
Prices start from $1,730 AUDSave up to $538 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.

A
1.02ct Cushion
$1,730 AUD