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Cushion|Natural|GIA

1.50ct F IF Cushion Natural Diamond

GD • F/IF • GIA 6552830006

Certificate GIA 6552830006

Diamond specifications and retailer prices

From $11,569 AUD
As of November 6, 2026
Save $8,447 AUD (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $20,016 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6552830006. Listed at 20 retailers as of November 4, 2026, with prices from $11,569 to $20,016, a $8,447 spread on the same certified stone. MOH London lists it at $20,016. 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552830006
Dimensions7.64 × 5.87 × 4.14 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Top View
7.64 mm5.87 mm1.50 ctF / IF
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552830006
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 70.5%

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: $20,016 AUD|Low: $11,569 AUD|High: $20,177 AUD|Avg: $15,361 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3$11,569 AUD
Retailer 4$13,589 AUD
Retailer 2$13,914 AUD
Retailer 9$14,117 AUD
Retailer 8$14,184 AUD
Retailer 5$15,369 AUD
Retailer 7$15,573 AUD
Retailer 6$18,747 AUD
MOH London$20,016 AUD

24 data points across 9 retailers

20 retailers$11,569 AUD to $20,016 AUD

A
Cheapest Retailer
-
$11,569 AUD
A
Retailer 2
-
$11,731 AUD
View
A
Retailer 3
-
$11,859 AUD
View
A
Retailer 4
-
$13,161 AUD
View
B+
Retailer 5
-
$13,449 AUD
View
A
Retailer 6
-
$13,589 AUD
View
A
Retailer 7
-
$13,914 AUD
View
B+
Retailer 8
-
$14,037 AUD
View
Retailer 9
-
$14,117 AUD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$14,183 AUD
View
Final sale: no returns
Retailer 11
-
$14,184 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$14,232 AUD
View
B+
Retailer 13
-
$14,292 AUD
View
B+
Retailer 14
-
$15,369 AUD
View
B+
Retailer 15
-
$15,392 AUD
View
B+
Retailer 16
-
$15,573 AUD
View
B+
Retailer 17
-
$15,720 AUD
View
B+
Retailer 18
-
$15,745 AUD
View
B
Retailer 19
-
$18,747 AUD
View
Most Expensive
B
MOH London
CEE5B4627 · Nov 4
$20,016 AUD
£10,829 GBP
View
19 more retailers have this diamond
Prices start from $11,569 AUDSave up to $8,447 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
$11,569 AUD