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Oval|Lab Grown|IGI

0.53ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447001124

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447001124

Diamond specifications and retailer prices

From $397 CAD
$284 USD
As of October 29, 2026
Save $1,590 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,987 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown oval diamond

This 0.53ct 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 LG447001124 or 447001124. Listed at 10 retailers as of October 29, 2026, with prices from $397 to $1,987, a $1,590 spread on the same certified stone. MOH London lists it at $1,987. 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

0.53
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001124
Dimensions6.31 × 4.67 × 2.92 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.31 mm4.67 mm0.53 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447001124
Side View
Table 57.0%Crown 33.4°Girdle: UNDPavilion 40.7°Culet: NoneDepth 62.5%

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 29
Current: $1,987 CAD|Low: $316 CAD|High: $2,000 CAD|Avg: $951 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$397 CAD
Retailer 10$445 CAD
Retailer 8$493 CAD
Retailer 11$493 CAD
Retailer 7$532 CAD
Retailer 12$714 CAD
Retailer 9$810 CAD
Retailer 2$910 CAD
Retailer 3$994 CAD
Retailer 5$1,514 CAD
Retailer 4$1,982 CAD
MOH London$1,987 CAD

21 data points across 12 retailers

10 retailers$397 CAD to $1,987 CAD

A
Cheapest Retailer
-
$397 CAD
$284 USD
A
Retailer 2
-
$445 CAD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$462 CAD
$330 USD
View
B+
Retailer 4
-
$493 CAD
$352 USD
View
B+
Retailer 5
-
$493 CAD
$352 USD
View
B+
Retailer 6
-
$532 CAD
$380 USD
View
B
Retailer 7
-
$810 CAD
$579 USD
View
B
Retailer 8
-
$1,514 CAD
$1,082 USD
View
B
Retailer 9
-
$1,584 CAD
$1,132 USD
View
Most Expensive
B
MOH London
LG447001124 · Oct 29
$1,987 CAD
£1,118 GBP
View
9 more retailers have this diamond
Prices start from $397 CADSave up to $1,590 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
0.53ct Oval
$397 CAD