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Oval|Lab Grown|IGI

0.57ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG440012442

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012442

Diamond specifications and retailer prices

From $472 CAD
$338 USD
As of October 29, 2026
Save $1,886 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,358 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown oval diamond

This 0.57ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012442 or 440012442. Listed at 11 retailers as of October 29, 2026, with prices from $472 to $2,358, a $1,886 spread on the same certified stone. MOH London lists it at $2,358. 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

0.57
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012442
Dimensions6.52 × 4.59 × 2.94 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.52 mm4.59 mm0.57 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012442
Side View
Table 61.0%Crown 35.2°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 64.1%

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: $2,358 CAD|Low: $453 CAD|High: $2,374 CAD|Avg: $1,067 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
Retailer 13
October 31, 2026
Retailer 8$472 CAD
Retailer 6$517 CAD
Retailer 11$528 CAD
Retailer 5$565 CAD
Retailer 9$585 CAD
Retailer 12$585 CAD
Retailer 13$796 CAD
Retailer 10$943 CAD
Retailer 2$1,056 CAD
Retailer 3$1,116 CAD
Retailer 7$1,715 CAD
Retailer 4$2,351 CAD
MOH London$2,358 CAD

21 data points across 13 retailers

11 retailers$472 CAD to $2,358 CAD

A
Cheapest Retailer
-
$472 CAD
$338 USD
A
Retailer 2
-
$517 CAD
$370 USD
View
B+
Retailer 3
-
$528 CAD
$378 USD
View
Final sale: no returns
B+
Retailer 4
-
$548 CAD
$392 USD
View
B+
Retailer 5
-
$585 CAD
$419 USD
View
B+
Retailer 6
-
$585 CAD
$419 USD
View
B
Retailer 7
-
$943 CAD
$675 USD
View
B
Retailer 8
-
$1,056 CAD
€720 EUR
View
B
Retailer 9
-
$1,715 CAD
$1,228 USD
View
B
Retailer 10
-
$1,880 CAD
$1,346 USD
View
Most Expensive
B
MOH London
LG440012442 · Oct 29
$2,358 CAD
£1,329 GBP
View
10 more retailers have this diamond
Prices start from $472 CADSave up to $1,886 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
0.57ct Oval
$472 CAD