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Round|Natural|GIA

1.54ct H IF Round Natural Diamond

EX • H/IF • GIA 2544087849

Certificate GIA 2544087849

Diamond specifications and retailer prices

From $18,154 NZD
As of November 4, 2026
Save $11,100 NZD (38%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $29,254 NZD 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2544087849. Listed at 9 retailers as of November 4, 2026, with prices from $18,154 to $29,254, a $11,100 spread on the same certified stone. NZ Jewellers lists it at $29,254. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2544087849
Dimensions7.32 × 7.36 × 4.61 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.32 mm7.36 mm1.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544087849
Side View
Table 56.0%Crown 36°GirdlePavilion 40.8°Culet: 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: $29,254 NZD|Low: $17,759 NZD|High: $33,239 NZD|Avg: $23,273 NZD|+2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 11$18,154 NZD
Retailer 13$18,993 NZD
Retailer 7$19,372 NZD
Retailer 5$20,223 NZD
Retailer 10$20,989 NZD
Retailer 3$21,000 NZD
Retailer 8$21,311 NZD
Retailer 2$21,943 NZD
Retailer 9$24,218 NZD
Retailer 12$26,965 NZD
Retailer 6$27,338 NZD
NZ Jewellers$29,254 NZD
Retailer 4$33,239 NZD

29 data points across 13 retailers

9 retailers$18,154 NZD to $29,254 NZD

B+
Cheapest Retailer
-
$18,154 NZD
B+
Retailer 2
-
$19,372 NZD
View
Final sale: no returns
B+
Retailer 3
-
$20,989 NZD
View
B+
Retailer 4
-
$21,311 NZD
View
B+
Retailer 5
-
$21,943 NZD
View
B
Retailer 6
-
$24,218 NZD
View
B
Retailer 7
-
$26,965 NZD
View
B
Retailer 8
-
$27,338 NZD
View
Most Expensive
B
NZ Jewellers
feafb5a6-f074-4636-a148-c6347e6ee20f · Nov 5
$29,254 NZD
$16,445 USD
View
8 more retailers have this diamond
Prices start from $18,154 NZDSave up to $11,100 NZD

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
$18,154 NZD