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Round|Natural|GIA

1.54ct G FL Round Natural Diamond

EX • G/FL • GIA 2547049254

Certificate GIA 2547049254

Diamond specifications and retailer prices

From $18,546 AUD
As of November 4, 2026
Save $11,342 AUD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,889 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547049254. Listed at 11 retailers as of November 4, 2026, with prices from $18,546 to $29,889, a $11,342 spread on the same certified stone. NZ Jewellers lists it at $29,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547049254
Dimensions7.40 × 7.45 × 4.53 mm
L/W Ratio1.01
Star length45%
Culet sizeNone
Top View
7.40 mm7.45 mm1.54 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547049254
Side View
Table 59.0%Crown 35.5°GirdlePavilion 40.8°Culet: NoneDepth 61.1%

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 4
Current: $29,889 AUD|Low: $17,443 AUD|High: $34,983 AUD|Avg: $23,100 AUD
NZ Jewellers
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 4, 2026
Retailer 13$18,546 AUD
Retailer 9$18,969 AUD
Retailer 4$19,030 AUD
Retailer 5$20,156 AUD
Retailer 7$20,385 AUD
Retailer 10$21,115 AUD
Retailer 15$21,259 AUD
Retailer 12$21,445 AUD
Retailer 3$21,530 AUD
Retailer 11$22,269 AUD
Retailer 8$22,502 AUD
Retailer 14$27,064 AUD
Retailer 2$27,933 AUD
NZ Jewellers$29,889 AUD
Retailer 6$34,983 AUD

29 data points across 15 retailers

11 retailers$18,546 AUD to $29,889 AUD

A
Cheapest Retailer
-
$18,546 AUD
A
Retailer 2
-
$18,969 AUD
View
Final sale: no returns
A
Retailer 3
-
$21,115 AUD
View
A
Retailer 4
-
$21,259 AUD
View
A
Retailer 5
-
$21,445 AUD
View
A
Retailer 6
-
$21,530 AUD
View
B+
Retailer 7
-
$22,269 AUD
View
B+
Retailer 8
-
$22,502 AUD
View
B+
Retailer 9
-
$27,064 AUD
View
B+
Retailer 10
-
$27,933 AUD
View
Most Expensive
B
NZ Jewellers
bf8464b6-b352-4520-83e3-e2bafff565db · Nov 5
$29,889 AUD
$20,923 USD
View
10 more retailers have this diamond
Prices start from $18,546 AUDSave up to $11,342 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
1.54ct Round
$18,546 AUD