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Oval|Lab Grown|IGI

0.54ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG798614832

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798614832

Diamond specifications and retailer prices

From $270 CAD
As of November 4, 2026
Save $1,393 CAD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,663 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG798614832 or 798614832. Listed at 8 retailers as of November 4, 2026, with prices from $270 to $1,663, a $1,393 spread on the same certified stone. MOH London lists it at $1,663. 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

0.54
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798614832
Dimensions7.04 × 4.38 × 2.72 mm
L/W Ratio1.61
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
7.04 mm4.38 mm0.54 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798614832
Side View
Table 64.0%Crown 35.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 62.1%

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 4
Current: $1,663 CAD|Low: $212 CAD|High: $1,749 CAD|Avg: $559 CAD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$212 CAD
Retailer 8$270 CAD
Retailer 4$274 CAD
Retailer 2$352 CAD
Retailer 3$401 CAD
Retailer 5$520 CAD
Retailer 7$523 CAD
MOH London$1,663 CAD

44 data points across 8 retailers

8 retailers$270 CAD to $1,663 CAD

Retailer 1
-
$212 CAD
Price last confirmed 12 days ago
A
Retailer 2
-
$270 CAD
View
A
Retailer 3
-
$274 CAD
View
A
Retailer 4
-
$352 CAD
View
A
Retailer 5
-
$401 CAD
View
B+
Retailer 6
-
$520 CAD
View
B+
Retailer 7
-
$523 CAD
View
Most Expensive
B
MOH London
LG798614832 · Nov 5
$1,663 CAD
£931 GBP
View
7 more retailers have this diamond
Prices start from $270 CADSave up to $1,393 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
0.54ct Oval
$270 CAD