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Round|Lab Grown|IGI

0.50ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG842617749

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842617749

Diamond specifications and retailer prices

From $144 CAD
$103 USD
As of October 30, 2026
Save $988 CAD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,132 CAD at MOH London · As of October 29, 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 IGI LG842617749 or 842617749. Listed at 9 retailers as of October 29, 2026, with prices from $144 to $1,132, a $988 spread on the same certified stone. MOH London lists it at $1,132. 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
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617749
Dimensions5.10 × 5.08 × 3.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.10 mm5.08 mm0.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617749
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.6%

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: Oct 30
Current: $1,132 CAD|Low: $163 CAD|High: $1,132 CAD|Avg: $431 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5$163 CAD
Retailer 7$210 CAD
Retailer 2$282 CAD
Retailer 3$293 CAD
Retailer 4$549 CAD
Retailer 6$576 CAD
MOH London$1,132 CAD

21 data points across 7 retailers

9 retailers$144 CAD to $1,132 CAD

A
Cheapest Retailer
-
$144 CAD
$103 USD
Retailer 2
-
$163 CAD
$117 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$210 CAD
$150 USD
View
A
Retailer 4
-
$282 CAD
£159 GBP
View
A
Retailer 5
-
$293 CAD
€200 EUR
View
B+
Retailer 6
-
$493 CAD
$353 USD
View
B+
Retailer 7
-
$549 CAD
$393 USD
View
B+
Retailer 8
-
$576 CAD
$412 USD
View
Most Expensive
B
MOH London
LG842617749 · Oct 29
$1,132 CAD
£638 GBP
View
8 more retailers have this diamond
Prices start from $144 CADSave up to $988 CAD

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
$144 CAD