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Cushion|Natural|GIA

1.54ct H IF Cushion Natural Diamond

VG • H/IF • GIA 1545743436

Certificate GIA 1545743436

Diamond specifications and retailer prices

From $12,457 AUD
As of November 4, 2026
Save $6,556 AUD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $19,013 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545743436. Listed at 6 retailers as of November 4, 2026, with prices from $12,457 to $19,013, a $6,556 spread on the same certified stone. MOH London lists it at $19,013. 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

1.54
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545743436
Dimensions5.84 × 7.61 × 3.99 mm
L/W Ratio1.30
Culet sizeNone
Top View
5.84 mm7.61 mm1.54 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545743436
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.3%

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: $19,013 AUD|Low: $9,495 AUD|High: $19,167 AUD|Avg: $14,322 AUD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$9,495 AUD
Retailer 6$12,457 AUD
Retailer 3$12,899 AUD
Retailer 5$14,629 AUD
Retailer 4$15,315 AUD
Retailer 2$17,809 AUD
MOH London$19,013 AUD

38 data points across 7 retailers

6 retailers$12,457 AUD to $19,013 AUD

B+
Cheapest Retailer
-
$12,457 AUD
B+
Retailer 2
-
$12,899 AUD
View
B
Retailer 3
-
$14,629 AUD
View
B
Retailer 4
-
$15,315 AUD
View
B
Retailer 5
-
$17,809 AUD
View
Most Expensive
B
MOH London
4B8123843 · Nov 4
$19,013 AUD
£10,480 GBP
View
5 more retailers have this diamond
Prices start from $12,457 AUDSave up to $6,556 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
$12,457 AUD