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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 7511055743

Certificate GIA 7511055743

Diamond specifications and retailer prices

From $466 SGD
As of November 5, 2026
Save $1,078 SGD (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,544 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7511055743. Listed at 5 retailers as of November 4, 2026, with prices from $466 to $1,544, a $1,078 spread on the same certified stone. MOH London lists it at $1,544. 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

0.45
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7511055743
Dimensions4.95 × 4.92 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.95 mm4.92 mm0.45 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511055743
Side View
Table 57.0%Crown 34.5°Girdle: MED-MEDPavilion 41.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,544 SGD|Low: $466 SGD|High: $1,565 SGD|Avg: $914 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$466 SGD
Retailer 5$802 SGD
Retailer 4$826 SGD
Retailer 2$870 SGD
MOH London$1,544 SGD

46 data points across 5 retailers

5 retailers$466 SGD to $1,544 SGD

A
Cheapest Retailer
-
$466 SGD
A
Retailer 2
-
$802 SGD
View
A
Retailer 3
-
$826 SGD
View
A
Retailer 4
-
$870 SGD
View
Most Expensive
B
MOH London
75498EB65 · Nov 4
$1,544 SGD
£952 GBP
View
4 more retailers have this diamond
Prices start from $466 SGDSave up to $1,078 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
$466 SGD