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Round|Natural|GIA

1.54ct H IF Round Natural Diamond

EX • H/IF • GIA 1559994481

Certificate GIA 1559994481

Diamond specifications and retailer prices

From $14,845 NZD
As of November 4, 2026
Save $13,383 NZD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $28,228 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 1559994481. Listed at 11 retailers as of November 4, 2026, with prices from $14,845 to $28,228, a $13,383 spread on the same certified stone. NZ Jewellers lists it at $28,228. 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
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559994481
Dimensions7.44 × 7.39 × 4.55 mm
L/W Ratio1.01
Top View
7.44 mm7.39 mm1.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559994481
Side View
Table 55.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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: $28,228 NZD|Low: $14,845 NZD|High: $29,693 NZD|Avg: $20,335 NZD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8$14,845 NZD
Retailer 9$16,868 NZD
Retailer 3$17,108 NZD
Retailer 10$17,515 NZD
Retailer 11$17,565 NZD
Retailer 2$18,698 NZD
Retailer 5$20,253 NZD
Retailer 7$20,564 NZD
Retailer 4$21,229 NZD
Retailer 6$26,379 NZD
NZ Jewellers$28,228 NZD

35 data points across 11 retailers

11 retailers$14,845 NZD to $28,228 NZD

A
Cheapest Retailer
-
$14,845 NZD
Retailer 2
-
$16,868 NZD
View
Price last confirmed 3 days ago
Retailer 3
-
$17,108 NZD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$17,515 NZD
View
Retailer 5
-
$17,565 NZD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$18,698 NZD
View
B+
Retailer 7
-
$20,253 NZD
View
B+
Retailer 8
-
$20,564 NZD
View
B+
Retailer 9
-
$21,229 NZD
View
B
Retailer 10
-
$26,379 NZD
View
Most Expensive
B
NZ Jewellers
2826e95a-23bd-4a93-ac3f-6562c8641185 · Nov 5
$28,228 NZD
$15,868 USD
View
10 more retailers have this diamond
Prices start from $14,845 NZDSave up to $13,383 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.

A
1.54ct Round
$14,845 NZD