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Cushion|Natural|GIA

1.54ct F IF Cushion Natural Diamond

EX • F/IF • GIA 2245074975

Certificate GIA 2245074975

Diamond specifications and retailer prices

From $17,928 AUD
As of November 4, 2026
Save $11,223 AUD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $29,150 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural cushion diamond

This 1.54ct 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 2245074975. Listed at 15 retailers as of November 4, 2026, with prices from $17,928 to $29,150, a $11,223 spread on the same certified stone. MOH London lists it at $29,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245074975
Dimensions8.02 × 6.05 × 4.11 mm
L/W Ratio1.33
Culet sizeNone
Top View
8.02 mm6.05 mm1.54 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245074975
Side View
Table 62.0%Crown 36.1°Girdle: STK-ETKPavilion 37.8°Culet: NoneDepth 67.9%

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 4
Current: $29,150 AUD|Low: $17,928 AUD|High: $30,312 AUD|Avg: $21,729 AUD|-3.8%
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
Retailer 15
November 6, 2026
Retailer 10$17,928 AUD
Retailer 6$18,936 AUD
Retailer 3$18,992 AUD
Retailer 14$19,045 AUD
Retailer 8$19,776 AUD
Retailer 9$19,783 AUD
Retailer 15$19,795 AUD
Retailer 11$20,270 AUD
Retailer 7$20,823 AUD
Retailer 4$21,607 AUD
Retailer 5$22,423 AUD
Retailer 13$22,665 AUD
Retailer 12$22,940 AUD
Retailer 2$27,304 AUD
MOH London$29,150 AUD

17 data points across 15 retailers

15 retailers$17,928 AUD to $29,150 AUD

B+
Cheapest Retailer
-
$17,928 AUD
B+
Retailer 2
-
$18,936 AUD
View
B+
Retailer 3
-
$18,992 AUD
View
B+
Retailer 4
-
$19,045 AUD
View
B+
Retailer 5
-
$19,776 AUD
View
B+
Retailer 6
-
$19,783 AUD
View
B+
Retailer 7
-
$19,795 AUD
View
Final sale: no returns
B+
Retailer 8
-
$20,270 AUD
View
Retailer 9
-
$20,823 AUD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$21,607 AUD
View
B+
Retailer 11
-
$22,423 AUD
View
B+
Retailer 12
-
$22,665 AUD
View
B+
Retailer 13
-
$22,940 AUD
View
B
Retailer 14
-
$27,304 AUD
View
Most Expensive
B
MOH London
6FDAC342A · Nov 4
$29,150 AUD
£16,068 GBP
View
14 more retailers have this diamond
Prices start from $17,928 AUDSave up to $11,223 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+
1.54ct Cushion
$17,928 AUD