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Cushion|Natural|GIA

1.50ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 6565224422

Certificate GIA 6565224422

Diamond specifications and retailer prices

From $6,995 AUD
As of November 6, 2026
Save $6,709 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,704 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded D 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 6565224422. Listed at 14 retailers as of November 4, 2026, with prices from $6,995 to $13,704, a $6,709 spread on the same certified stone. MOH London lists it at $13,704. 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

1.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565224422
Dimensions8.08 × 5.97 × 3.79 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Pinpoint
Top View
8.08 mm5.97 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565224422
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: $13,704 AUD|Low: $6,995 AUD|High: $13,887 AUD|Avg: $9,463 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$6,995 AUD
Retailer 3$8,740 AUD
Retailer 5$8,858 AUD
Retailer 6$9,264 AUD
Retailer 4$9,597 AUD
Retailer 7$9,690 AUD
MOH London$13,704 AUD

30 data points across 7 retailers

14 retailers$6,995 AUD to $13,704 AUD

A
Cheapest Retailer
-
$6,995 AUD
A
Retailer 2
-
$7,430 AUD
View
Final sale: no returns
A
Retailer 3
-
$7,664 AUD
View
A
Retailer 4
-
$7,891 AUD
View
A
Retailer 5
-
$8,134 AUD
View
A
Retailer 6
-
$8,393 AUD
View
A
Retailer 7
-
$8,740 AUD
View
A
Retailer 8
-
$8,858 AUD
View
B+
Retailer 9
-
$9,264 AUD
View
Retailer 10
-
$9,326 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$9,555 AUD
View
B+
Retailer 12
-
$9,597 AUD
View
B+
Retailer 13
-
$9,690 AUD
View
Most Expensive
B
MOH London
A5E4D921B · Nov 4
$13,704 AUD
£7,414 GBP
View
13 more retailers have this diamond
Prices start from $6,995 AUDSave up to $6,709 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
1.50ct Cushion
$6,995 AUD