CaratHunter
Plans
Round|Natural|IGI

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 $747 USD
As of November 5, 2026
Save $1,596 USD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,343 USD 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 $747 to $2,343, a $1,596 spread on the same certified stone. NZ Jewellers lists it at $2,343. 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
Color
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: $2,343 USD|Low: $747 USD|High: $2,343 USD|Avg: $1,167 USD
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$747 USD
Retailer 7$760 USD
Retailer 10$776 USD
Retailer 3$911 USD
Retailer 2$961 USD
Retailer 4$1,051 USD
Retailer 5$1,153 USD
Retailer 6$1,369 USD
Retailer 9$1,596 USD
NZ Jewellers$2,343 USD

39 data points across 10 retailers

15 retailers$747 USD to $2,343 USD

A
Cheapest Retailer
-
$747 USD
A
Retailer 2
-
$759 USD
View
A
Retailer 3
-
$760 USD
View
Retailer 4
-
$764 USD
View
Price last confirmed 110 days ago
A
Retailer 5
-
$776 USD
View
B+
Retailer 6
-
$862 USD
View
B+
Retailer 7
-
$879 USD
View
B+
Retailer 8
-
$911 USD
View
B+
Retailer 9
-
$961 USD
View
B+
Retailer 10
-
$1,051 USD
View
B
Retailer 11
-
$1,153 USD
View
B
Retailer 12
-
$1,369 USD
View
B
Retailer 13
-
$1,596 USD
View
B
Retailer 14
-
$1,926 USD
View
Most Expensive
B
NZ Jewellers
68613da2-d83a-4732-b56e-1a2151142fd2 · Nov 4
$2,343 USD
View
14 more retailers have this diamond
Prices start from $747 USDSave up to $1,596 USD

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
$747 USD