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Oval|Lab Grown|IGI

0.54ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • IGI LG593372359

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG593372359

Diamond specifications and retailer prices

From $196 CAD
As of November 5, 2026
Save $1,053 CAD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,249 CAD at MOH London · As of November 4, 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 standard cut grade and certified by IGI LG593372359 or 593372359. Listed at 10 retailers as of November 4, 2026, with prices from $196 to $1,249, a $1,053 spread on the same certified stone. MOH London lists it at $1,249. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryFair
FluorescenceNone
Crown angle36.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593372359
Dimensions6.36 × 4.55 × 2.94 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeAbraded
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
6.36 mm4.55 mm0.54 ctD / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateIGI LG593372359
Side View
Table 60.0%Crown 36.5°Girdle: THN-STKPavilion 42.4°Culet: ABRDepth 64.6%

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 5
Current: $1,249 CAD|Low: $188 CAD|High: $1,268 CAD|Avg: $489 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$196 CAD
Retailer 5$243 CAD
Retailer 7$243 CAD
Retailer 8$329 CAD
Retailer 6$381 CAD
Retailer 2$463 CAD
Retailer 3$824 CAD
MOH London$1,249 CAD

44 data points across 8 retailers

10 retailers$196 CAD to $1,249 CAD

B+
Cheapest Retailer
-
$196 CAD
B+
Retailer 2
-
$226 CAD
View
B+
Retailer 3
-
$243 CAD
View
Retailer 4
-
$243 CAD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$329 CAD
View
B+
Retailer 6
-
$381 CAD
View
B+
Retailer 7
-
$463 CAD
View
C
Retailer 8
-
$824 CAD
View
C
Retailer 9
-
$861 CAD
View
Most Expensive
C
MOH London
LG593372359 · Nov 4
$1,249 CAD
£699 GBP
View
9 more retailers have this diamond
Prices start from $196 CADSave up to $1,053 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.

B+
0.54ct Oval
$196 CAD