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0.54ct E SI1 Round Natural Diamond

EX • E/SI1 • IGI 544265887

Shape and cutting style on the report: Round brilliant

Certificate IGI 544265887

Diamond specifications and retailer prices

From $1,329 NZD
As of November 5, 2026
Save $2,839 NZD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,168 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 544265887. Listed at 15 retailers as of November 4, 2026, with prices from $1,329 to $4,168, a $2,839 spread on the same certified stone. NZ Jewellers lists it at $4,168. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 544265887
Dimensions5.27 × 5.29 × 3.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.27 mm5.29 mm0.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 544265887
Side View
Table 60.0%Crown 33.3°Girdle: Med.Pavilion 41.2°Culet: NoneDepth 60.4%

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 5
Current: $4,168 NZD|Low: $1,329 NZD|High: $4,168 NZD|Avg: $2,077 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,329 NZD
Retailer 7$1,352 NZD
Retailer 10$1,380 NZD
Retailer 3$1,621 NZD
Retailer 2$1,710 NZD
Retailer 4$1,870 NZD
Retailer 5$2,051 NZD
Retailer 6$2,435 NZD
Retailer 9$2,839 NZD
NZ Jewellers$4,168 NZD

39 data points across 10 retailers

15 retailers$1,329 NZD to $4,168 NZD

A
Cheapest Retailer
-
$1,329 NZD
A
Retailer 2
-
$1,350 NZD
View
A
Retailer 3
-
$1,352 NZD
View
Retailer 4
-
$1,359 NZD
View
Price last confirmed 110 days ago
A
Retailer 5
-
$1,380 NZD
View
B+
Retailer 6
-
$1,533 NZD
View
B+
Retailer 7
-
$1,564 NZD
View
B+
Retailer 8
-
$1,621 NZD
View
B+
Retailer 9
-
$1,710 NZD
View
B+
Retailer 10
-
$1,870 NZD
View
B
Retailer 11
-
$2,051 NZD
View
B
Retailer 12
-
$2,435 NZD
View
B
Retailer 13
-
$2,839 NZD
View
B
Retailer 14
-
$3,426 NZD
View
Most Expensive
B
NZ Jewellers
68613da2-d83a-4732-b56e-1a2151142fd2 · Nov 4
$4,168 NZD
$2,343 USD
View
14 more retailers have this diamond
Prices start from $1,329 NZDSave up to $2,839 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
0.54ct Round
$1,329 NZD