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0.50ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG706519862

Shape and cutting style on the report: Round brilliant

Certificate IGI LG706519862

Diamond specifications and retailer prices

From $170 CAD
As of November 5, 2026
Save $1,584 CAD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,754 CAD at MOH London · As of November 5, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG706519862 or 706519862. Listed at 14 retailers as of November 5, 2026, with prices from $170 to $1,754, a $1,584 spread on the same certified stone. MOH London lists it at $1,754. 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
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706519862
Dimensions5.11 × 5.15 × 3.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.11 mm5.15 mm0.50 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706519862
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 60.6%

Caratlytics Score

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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: $1,754 CAD|Low: $162 CAD|High: $1,768 CAD|Avg: $466 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 3$170 CAD
Retailer 14$190 CAD
Retailer 9$197 CAD
Retailer 11$225 CAD
Retailer 12$225 CAD
Retailer 7$244 CAD
Retailer 2$335 CAD
Retailer 8$391 CAD
Retailer 5$406 CAD
Retailer 6$420 CAD
Retailer 10$528 CAD
Retailer 4$677 CAD
Retailer 13$756 CAD
MOH London$1,754 CAD

27 data points across 14 retailers

14 retailers$170 CAD to $1,754 CAD

A
Cheapest Retailer
-
$170 CAD
A
Retailer 2
-
$190 CAD
View
Final sale: no returns
A
Retailer 3
-
$197 CAD
View
Retailer 4
-
$225 CAD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$225 CAD
View
A
Retailer 6
-
$244 CAD
View
B+
Retailer 7
-
$335 CAD
View
B+
Retailer 8
-
$335 CAD
View
B+
Retailer 9
-
$391 CAD
View
B+
Retailer 10
-
$406 CAD
View
B+
Retailer 11
-
$528 CAD
View
B
Retailer 12
-
$677 CAD
View
B
Retailer 13
-
$756 CAD
View
Most Expensive
B
MOH London
LG706519862 · Nov 5
$1,754 CAD
£989 GBP
View
13 more retailers have this diamond
Prices start from $170 CADSave up to $1,584 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
$170 CAD