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Round|Lab Grown|GIA

0.50ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • GIA 2196478458

Certificate GIA 2196478458

Diamond specifications and retailer prices

From $851 SGD
HK$5,200 HKD
As of November 1, 2026
Save $1,117 SGD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,603 SGD at MOH London · As of October 18, 2026
View at MOH London

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2196478458. Listed at 5 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2196478458
Dimensions5.11 × 5.09 × 3.15 mm
L/W Ratio1.00
Top View
5.11 mm5.09 mm0.50 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2196478458
Side View
Table 56.0%CrownGirdlePavilionCulet: NDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,603 SGD|Low: $851 SGD|High: $4,640 SGD|Avg: $1,850 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$851 SGD
Retailer 5$858 SGD
Retailer 3$1,364 SGD
Retailer 2$1,797 SGD
Retailer 4$1,968 SGD
MOH London$4,603 SGD

38 data points across 6 retailers

5 retailers$851 SGD to $1,968 SGD

B+
Cheapest Retailer
-
$851 SGD
HK$5,200 HKD
B
Retailer 2
-
$1,364 SGD
€1,016 EUR
View
B
Retailer 3
-
$1,797 SGD
£1,107 GBP
View
B
Retailer 4
-
$1,968 SGD
$1,539 USD
View
Most Expensive
MOH London
2196478458 · Oct 18
$4,603 SGD
£2,834 GBP
View
Price last confirmed 15 days ago
4 more retailers have this diamond
Prices start from $851 SGDSave up to $1,117 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.

B+
0.50ct Round
$851 SGD