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Round|Natural|GIA

1.54ct M IF Round Natural Diamond

EX • M/IF • GIA 2547382197

Certificate GIA 2547382197

Diamond specifications and retailer prices

From $5,401 AUD
As of November 6, 2026
Save $2,077 AUD (28%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,302 AUD at NZ Jewellers · As of October 6, 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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547382197. Listed at 9 retailers as of November 5, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547382197
Dimensions7.31 × 7.35 × 4.63 mm
L/W Ratio1.01
Top View
7.31 mm7.35 mm1.54 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547382197
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 63.2%

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: $12,302 AUD|Low: $5,190 AUD|High: $12,305 AUD|Avg: $7,402 AUD|-0.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$5,401 AUD
Retailer 7$6,293 AUD
Retailer 6$6,500 AUD
Retailer 4$6,614 AUD
Retailer 3$6,664 AUD
Retailer 9$6,664 AUD
Retailer 10$6,664 AUD
Retailer 8$7,417 AUD
Retailer 2$7,478 AUD
Retailer 11$7,688 AUD
Retailer 12$8,868 AUD
NZ Jewellers$12,302 AUD

38 data points across 12 retailers

9 retailers$5,401 AUD to $7,478 AUD

A
Cheapest Retailer
-
$5,401 AUD
B+
Retailer 2
-
$6,500 AUD
View
Retailer 3
-
$6,664 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$6,664 AUD
View
Price last confirmed 30 days ago
Retailer 5
-
$6,664 AUD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$7,478 AUD
View
Retailer 7
-
$7,688 AUD
View
Price last confirmed 30 days ago
Retailer 8
-
$8,868 AUD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
21b035b5-2cc0-4b45-8e77-eb94a5947c62 · Oct 6
$12,302 AUD
$8,612 USD
View
Price last confirmed 31 days ago
8 more retailers have this diamond
Prices start from $5,401 AUDSave up to $2,077 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
$5,401 AUD