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Cushion|Natural|GIA

3.02ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 6555877075

Certificate GIA 6555877075

Diamond specifications and retailer prices

From $16,947 AUD
As of November 6, 2026
Save $13,930 AUD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $30,877 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555877075. Listed at 12 retailers as of November 4, 2026, with prices from $16,947 to $30,877, a $13,930 spread on the same certified stone. MOH London lists it at $30,877. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555877075
Dimensions10.04 × 7.45 × 4.85 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
10.04 mm7.45 mm3.02 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555877075
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.1%

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: $30,877 AUD|Low: $16,947 AUD|High: $31,600 AUD|Avg: $22,688 AUD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$16,947 AUD
Retailer 3$20,057 AUD
Retailer 11$20,117 AUD
Retailer 12$20,610 AUD
Retailer 7$20,977 AUD
Retailer 8$21,880 AUD
Retailer 9$22,399 AUD
Retailer 10$23,874 AUD
Retailer 6$23,887 AUD
Retailer 4$24,302 AUD
Retailer 5$24,561 AUD
MOH London$30,877 AUD

30 data points across 12 retailers

12 retailers$16,947 AUD to $30,877 AUD

A
Cheapest Retailer
-
$16,947 AUD
A
Retailer 2
-
$20,057 AUD
View
A
Retailer 3
-
$20,117 AUD
View
A
Retailer 4
-
$20,610 AUD
View
A
Retailer 5
-
$20,977 AUD
View
Retailer 6
-
$21,880 AUD
View
Price last confirmed 12 days ago
Retailer 7
-
$22,399 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$23,874 AUD
View
A
Retailer 9
-
$23,887 AUD
View
B+
Retailer 10
-
$24,302 AUD
View
A
Retailer 11
-
$24,561 AUD
View
Most Expensive
B+
MOH London
FFAFFAEC4 · Nov 4
$30,877 AUD
£16,705 GBP
View
11 more retailers have this diamond
Prices start from $16,947 AUDSave up to $13,930 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
3.02ct Cushion
$16,947 AUD