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Cushion|Natural|GIA

3.02ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6551694118

Certificate GIA 6551694118

Diamond specifications and retailer prices

From $51,782 AUD
As of November 6, 2026
Save $37,450 AUD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $89,231 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural cushion diamond

This 3.02ct natural cushion sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551694118. Listed at 18 retailers as of November 4, 2026, with prices from $51,782 to $89,231, a $37,450 spread on the same certified stone. MOH London lists it at $89,231. 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

3.02
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551694118
Dimensions9.64 × 7.52 × 5.22 mm
L/W Ratio1.28
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.64 mm7.52 mm3.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551694118
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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: $89,231 AUD|Low: $48,785 AUD|High: $90,549 AUD|Avg: $62,182 AUD|-1.3%
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
November 6, 2026
Retailer 13$48,785 AUD
Retailer 6$51,782 AUD
Retailer 4$56,245 AUD
Retailer 7$57,168 AUD
Retailer 10$57,289 AUD
Retailer 14$57,526 AUD
Retailer 5$58,292 AUD
Retailer 3$59,686 AUD
Retailer 11$59,686 AUD
Retailer 8$61,443 AUD
Retailer 12$61,665 AUD
Retailer 9$69,223 AUD
Retailer 2$73,752 AUD
MOH London$89,231 AUD

41 data points across 14 retailers

18 retailers$51,782 AUD to $89,231 AUD

Retailer 1
-
$48,785 AUD
Price last confirmed 10 days ago
B+
Retailer 2
-
$51,782 AUD
View
B+
Retailer 3
-
$52,157 AUD
View
B+
Retailer 4
-
$52,434 AUD
View
B+
Retailer 5
-
$53,674 AUD
View
B+
Retailer 6
-
$54,489 AUD
View
B+
Retailer 7
-
$55,567 AUD
View
Retailer 8
-
$56,245 AUD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$57,168 AUD
View
B+
Retailer 10
-
$57,526 AUD
View
B+
Retailer 11
-
$58,292 AUD
View
B+
Retailer 12
-
$59,686 AUD
View
B+
Retailer 13
-
$59,686 AUD
View
B+
Retailer 14
-
$61,443 AUD
View
B+
Retailer 15
-
$61,665 AUD
View
B+
Retailer 16
-
$69,223 AUD
View
B
Retailer 17
-
$73,752 AUD
View
Most Expensive
B
MOH London
748E538CC · Nov 4
$89,231 AUD
£48,276 GBP
View
17 more retailers have this diamond
Prices start from $51,782 AUDSave up to $37,450 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+
3.02ct Cushion
$51,782 AUD