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0.45ct E I1 Round Natural Diamond

EX • E/I1 • IGI 692524157

Shape and cutting style on the report: Round brilliant

Certificate IGI 692524157

Diamond specifications and retailer prices

From $405 SGD
$316 USD
As of October 28, 2026
Save $1,150 SGD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,555 SGD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 692524157. Listed at 8 retailers as of October 26, 2026, with prices from $405 to $1,555, a $1,150 spread on the same certified stone. NZ Jewellers lists it at $1,555. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 692524157
Dimensions4.88 × 4.91 × 3.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.88 mm4.91 mm0.45 ctE / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692524157
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.5%

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 28
Current: $668 SGD|Low: $427 SGD|High: $672 SGD|Avg: $563 SGD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2$434 SGD
Retailer 4$547 SGD
Retailer 3$563 SGD
Retailer 5$612 SGD
Retailer 1$668 SGD

22 data points across 5 retailers

8 retailers$405 SGD to $1,555 SGD

A
Cheapest Retailer
-
$405 SGD
$316 USD
B+
Retailer 2
-
$437 SGD
$341 USD
View
B+
Retailer 3
-
$452 SGD
$353 USD
View
B+
Retailer 4
-
$546 SGD
$426 USD
View
B+
Retailer 5
-
$547 SGD
$427 USD
View
B+
Retailer 6
-
$563 SGD
$439 USD
View
B+
Retailer 7
-
$668 SGD
€496 EUR
View
Most Expensive
C
NZ Jewellers
191282f3-a2ed-4890-9d48-72ff5d16cc4c · Oct 26
$1,555 SGD
$1,213 USD
View
7 more retailers have this diamond
Prices start from $405 SGDSave up to $1,150 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
0.45ct Round
$405 SGD