CaratHunter
Plans
Round|Natural|IGI

1.54ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 720570110

Shape and cutting style on the report: Round brilliant

Certificate IGI 720570110

Diamond specifications and retailer prices

From $4,885 SGD
$3,811 USD
As of October 29, 2026
Save $3,625 SGD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,509 SGD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 720570110. Listed at 7 retailers as of October 27, 2026, with prices from $4,885 to $8,509, a $3,625 spread on the same certified stone. NZ Jewellers lists it at $8,509. 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

1.54
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 720570110
Dimensions7.36 × 7.33 × 4.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.36 mm7.33 mm1.54 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 720570110
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

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: Oct 29
Current: $8,509 SGD|Low: $3,739 SGD|High: $8,509 SGD|Avg: $5,603 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$3,739 SGD
Retailer 9$4,372 SGD
Retailer 7$4,885 SGD
Retailer 10$4,926 SGD
Retailer 6$5,072 SGD
Retailer 2$5,216 SGD
Retailer 8$5,228 SGD
Retailer 5$5,616 SGD
Retailer 11$5,738 SGD
Retailer 4$8,212 SGD
NZ Jewellers$8,509 SGD

34 data points across 11 retailers

7 retailers$4,885 SGD to $8,509 SGD

A
Cheapest Retailer
-
$4,885 SGD
$3,811 USD
A
Retailer 2
-
$5,072 SGD
$3,957 USD
View
A
Retailer 3
-
$5,216 SGD
£3,204 GBP
View
A
Retailer 4
-
$5,228 SGD
$4,079 USD
View
A
Retailer 5
-
$5,616 SGD
€4,173 EUR
View
A
Retailer 6
-
$8,212 SGD
£5,045 GBP
View
Most Expensive
B+
NZ Jewellers
4826f62b-b741-4a48-bfe4-dbc97ed39869 · Oct 27
$8,509 SGD
$6,639 USD
View
6 more retailers have this diamond
Prices start from $4,885 SGDSave up to $3,625 SGD

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
$4,885 SGD