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Oval|Lab Grown|IGI

0.53ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG440013379

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440013379

Diamond specifications and retailer prices

From $399 CAD
$284 USD
As of October 26, 2026
Save $1,596 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,994 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 LG440013379 or 440013379. Listed at 10 retailers as of October 26, 2026, with prices from $399 to $1,994, a $1,596 spread on the same certified stone. MOH London lists it at $1,994. 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
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440013379
Dimensions6.55 × 4.53 × 2.84 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.55 mm4.53 mm0.53 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440013379
Side View
Table 56.5%Crown 33.5°Girdle: MED-STKPavilion 41.5°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: $1,994 CAD|Low: $383 CAD|High: $2,007 CAD|Avg: $902 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$399 CAD
Retailer 6$494 CAD
Retailer 8$494 CAD
Retailer 5$534 CAD
Retailer 9$716 CAD
Retailer 7$813 CAD
Retailer 2$922 CAD
Retailer 10$997 CAD
Retailer 3$1,520 CAD
MOH London$1,994 CAD

16 data points across 10 retailers

10 retailers$399 CAD to $1,994 CAD

A
Cheapest Retailer
-
$399 CAD
$284 USD
A
Retailer 2
-
$464 CAD
$330 USD
View
B+
Retailer 3
-
$494 CAD
$352 USD
View
B+
Retailer 4
-
$494 CAD
$352 USD
View
B+
Retailer 5
-
$534 CAD
$380 USD
View
B
Retailer 6
-
$813 CAD
$579 USD
View
B
Retailer 7
-
$922 CAD
€625 EUR
View
B
Retailer 8
-
$1,520 CAD
$1,082 USD
View
B
Retailer 9
-
$1,590 CAD
$1,132 USD
View
Most Expensive
B
MOH London
LG440013379 · Oct 29
$1,994 CAD
£1,118 GBP
View
9 more retailers have this diamond
Prices start from $399 CADSave up to $1,596 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
$399 CAD