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Oval|Lab Grown|IGI

0.57ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG803661037

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803661037

Diamond specifications and retailer prices

From $136 CAD
$97 USD
As of October 24, 2026
Save $939 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,076 CAD at MOH London · As of October 25, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG803661037 or 803661037. Listed at 16 retailers as of October 24, 2026, with prices from $136 to $1,076, a $939 spread on the same certified stone. MOH London lists it at $1,076. 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
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661037
Dimensions6.96 × 4.59 × 2.86 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm4.59 mm0.57 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661037
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 24
Current: $1,076 CAD|Low: $117 CAD|High: $1,133 CAD|Avg: $357 CAD|-4.0%
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
Retailer 14
Retailer 15
October 25, 2026
Retailer 4$118 CAD
Retailer 3$132 CAD
Retailer 9$136 CAD
Retailer 6$156 CAD
Retailer 2$248 CAD
Retailer 12$279 CAD
Retailer 10$306 CAD
Retailer 14$315 CAD
Retailer 11$323 CAD
Retailer 15$374 CAD
Retailer 7$421 CAD
Retailer 5$422 CAD
Retailer 8$471 CAD
Retailer 13$478 CAD
MOH London$1,076 CAD

36 data points across 15 retailers

16 retailers$136 CAD to $1,076 CAD

A
Retailer 1
-
$118 CAD
$84 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$136 CAD
$97 USD
View
A
Retailer 3
-
$156 CAD
$111 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$180 CAD
HK$1,000 HKD
View
A
Retailer 5
-
$248 CAD
£139 GBP
View
A
Retailer 6
-
$279 CAD
€189 EUR
View
A
Retailer 7
-
$306 CAD
$218 USD
View
A
Retailer 8
-
$315 CAD
$224 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$323 CAD
$230 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$374 CAD
£210 GBP
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$421 CAD
$300 USD
View
B+
Retailer 12
-
$421 CAD
$300 USD
View
B+
Retailer 13
-
$422 CAD
SGD 406 SGD
View
A
Retailer 14
-
$471 CAD
$335 USD
View
B+
Retailer 15
-
$478 CAD
$340 USD
View
Most Expensive
B
MOH London
LG803661037 · Oct 25
$1,076 CAD
£603 GBP
View
15 more retailers have this diamond
Prices start from $136 CADSave up to $939 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
$136 CAD