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Round|Natural|GIA

1.54ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2225538772

Certificate GIA 2225538772

Diamond specifications and retailer prices

From $14,578 AUD
As of November 4, 2026
Save $10,557 AUD (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $34,439 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2225538772. Listed at 7 retailers as of November 4, 2026, with a 72% 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225538772
Dimensions7.39 × 7.34 × 4.62 mm
L/W Ratio1.01
Top View
7.39 mm7.34 mm1.54 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225538772
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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: $17,158 AUD|Low: $14,578 AUD|High: $25,507 AUD|Avg: $19,747 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$14,578 AUD
Retailer 1$17,158 AUD
Retailer 5$17,549 AUD
Retailer 2$20,175 AUD
Retailer 6$21,229 AUD
Retailer 3$25,134 AUD

43 data points across 6 retailers

7 retailers$14,578 AUD to $25,134 AUD

B+
Cheapest Retailer
-
$14,578 AUD
B+
Retailer 2
-
$17,158 AUD
View
Retailer 3
-
$17,549 AUD
View
Price last confirmed 14 days ago
B
Retailer 4
-
$20,175 AUD
View
Retailer 5
-
$21,229 AUD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$25,134 AUD
View
Most Expensive
Diamond Quarter
1.54VS1H227234E9N · Nov 5
$34,439 AUD
£18,983 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $14,578 AUDSave up to $10,557 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 Round
$14,578 AUD