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Cushion|Natural|GIA

1.02ct K IF Cushion Natural Diamond

GD • K/IF • GIA 2504635967

Certificate GIA 2504635967

Diamond specifications and retailer prices

From $4,133 AUD
As of November 4, 2026
Save $4,842 AUD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,376 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2504635967. Listed at 18 retailers as of November 4, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2504635967
Dimensions11.01 × 5.16 × 3.17 mm
L/W Ratio2.13
Top View
11.01 mm5.16 mm1.02 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2504635967
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,536 AUD|Low: $4,165 AUD|High: $9,108 AUD|Avg: $6,008 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$4,165 AUD
Retailer 5$4,328 AUD
Retailer 7$5,210 AUD
Retailer 1$5,536 AUD
Retailer 8$6,095 AUD
Retailer 4$6,274 AUD
Retailer 2$6,568 AUD
Retailer 3$8,975 AUD

43 data points across 8 retailers

18 retailers$4,133 AUD to $8,975 AUD

B
Cheapest Retailer
-
$4,133 AUD
B
Retailer 2
-
$4,165 AUD
View
B
Retailer 3
-
$4,311 AUD
View
B
Retailer 4
-
$4,328 AUD
View
B
Retailer 5
-
$4,708 AUD
View
B
Retailer 6
-
$4,876 AUD
View
Retailer 7
-
$4,876 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$5,063 AUD
View
B
Retailer 9
-
$5,210 AUD
View
B
Retailer 10
-
$5,299 AUD
View
B
Retailer 11
-
$5,536 AUD
View
B
Retailer 12
-
$5,625 AUD
View
Retailer 13
-
$6,095 AUD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$6,274 AUD
View
B
Retailer 15
-
$6,568 AUD
View
C
Retailer 16
-
$7,772 AUD
View
C
Retailer 17
-
$8,975 AUD
View
Most Expensive
NZ Jewellers
d05bba1e-7ab6-4e7d-87fd-4e09de0cf890 · Nov 5
$9,376 AUD
$6,442 USD
View
Price under review
17 more retailers have this diamond
Prices start from $4,133 AUDSave up to $4,842 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
$4,133 AUD