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0.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 3425521934

Certificate GIA 3425521934

Diamond specifications and retailer prices

From $422 SGD
As of November 6, 2026
Save $891 SGD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,312 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3425521934. Listed at 10 retailers as of November 1, 2026, with prices from $422 to $1,312, a $891 spread on the same certified stone. MOH London lists it at $1,312. 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

0.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 3425521934
Dimensions5.05 × 5.08 × 3.20 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
5.05 mm5.08 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3425521934
Side View
Table 55.0%Crown 36°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 63.2%

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 6
Current: $1,312 SGD|Low: $422 SGD|High: $1,371 SGD|Avg: $698 SGD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$422 SGD
Retailer 6$450 SGD
Retailer 9$490 SGD
Retailer 8$595 SGD
Retailer 5$603 SGD
Retailer 10$635 SGD
Retailer 3$660 SGD
Retailer 4$726 SGD
Retailer 7$925 SGD
MOH London$1,312 SGD

16 data points across 10 retailers

10 retailers$422 SGD to $1,312 SGD

A
Cheapest Retailer
-
$422 SGD
A
Retailer 2
-
$450 SGD
View
A
Retailer 3
-
$490 SGD
View
A
Retailer 4
-
$595 SGD
View
A
Retailer 5
-
$603 SGD
View
A
Retailer 6
-
$635 SGD
View
A
Retailer 7
-
$660 SGD
View
A
Retailer 8
-
$726 SGD
View
B+
Retailer 9
-
$925 SGD
View
Most Expensive
B+
MOH London
FE1CAEFCA · Nov 1
$1,312 SGD
£809 GBP
View
9 more retailers have this diamond
Prices start from $422 SGDSave up to $891 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
0.50ct Round
$422 SGD