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Oval|Lab Grown|IGI

0.50ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG485163184

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG485163184

Diamond specifications and retailer prices

From $378 CAD
$270 USD
As of October 26, 2026
Save $1,506 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,884 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG485163184 or 485163184. Listed at 11 retailers as of October 26, 2026, with prices from $378 to $1,884, a $1,506 spread on the same certified stone. MOH London lists it at $1,884. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.3°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485163184
Dimensions6.61 × 4.40 × 2.76 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.61 mm4.40 mm0.50 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485163184
Side View
Table 60.5%Crown 28.3°Girdle: MED-VTKPavilion 44.2°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $1,884 CAD|Low: $300 CAD|High: $1,898 CAD|Avg: $905 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
October 29, 2026
Retailer 6$378 CAD
Retailer 10$421 CAD
Retailer 8$467 CAD
Retailer 11$467 CAD
Retailer 7$504 CAD
Retailer 12$693 CAD
Retailer 9$777 CAD
Retailer 2$871 CAD
Retailer 3$959 CAD
Retailer 5$1,437 CAD
Retailer 4$1,881 CAD
MOH London$1,884 CAD

23 data points across 12 retailers

11 retailers$378 CAD to $1,884 CAD

A
Cheapest Retailer
-
$378 CAD
$270 USD
A
Retailer 2
-
$421 CAD
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$438 CAD
$313 USD
View
B+
Retailer 4
-
$467 CAD
$334 USD
View
B+
Retailer 5
-
$467 CAD
$334 USD
View
B+
Retailer 6
-
$504 CAD
$360 USD
View
B
Retailer 7
-
$777 CAD
$555 USD
View
B
Retailer 8
-
$871 CAD
€593 EUR
View
B
Retailer 9
-
$1,437 CAD
$1,027 USD
View
B
Retailer 10
-
$1,505 CAD
$1,075 USD
View
Most Expensive
B
MOH London
LG485163184 · Oct 29
$1,884 CAD
£1,060 GBP
View
10 more retailers have this diamond
Prices start from $378 CADSave up to $1,506 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 Oval
$378 CAD