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Cushion|Natural|GIA

1.50ct F IF Cushion Natural Diamond

EX • F/IF • GIA 1563127589

Certificate GIA 1563127589

Diamond specifications and retailer prices

From $17,444 AUD
As of November 6, 2026
Save $8,244 AUD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $25,688 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 F colour (colourless) 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 1563127589. Listed at 9 retailers as of November 4, 2026, with prices from $17,444 to $25,688, a $8,244 spread on the same certified stone. MOH London lists it at $25,688. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563127589
Dimensions7.49 × 5.75 × 3.91 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Top View
7.49 mm5.75 mm1.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563127589
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

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: $25,688 AUD|Low: $16,746 AUD|High: $25,895 AUD|Avg: $20,022 AUD|+3.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 9$17,444 AUD
Retailer 2$17,661 AUD
Retailer 7$17,935 AUD
Retailer 6$18,204 AUD
Retailer 3$18,207 AUD
Retailer 8$19,761 AUD
Retailer 4$20,662 AUD
Retailer 5$24,062 AUD
MOH London$25,688 AUD

46 data points across 9 retailers

9 retailers$17,444 AUD to $25,688 AUD

B+
Cheapest Retailer
-
$17,444 AUD
Final sale: no returns
B+
Retailer 2
-
$17,661 AUD
View
Retailer 3
-
$17,935 AUD
View
Price last confirmed 15 days ago
Retailer 4
-
$18,204 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$18,207 AUD
View
B+
Retailer 6
-
$19,761 AUD
View
B+
Retailer 7
-
$20,662 AUD
View
B
Retailer 8
-
$24,062 AUD
View
Most Expensive
B
MOH London
E97B4E64A · Nov 4
$25,688 AUD
£13,898 GBP
View
8 more retailers have this diamond
Prices start from $17,444 AUDSave up to $8,244 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+
1.50ct Cushion
$17,444 AUD