Oval|Lab Grown|IGI

0.51ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG803660890

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803660890

Diamond specifications and retailer prices

From $147 CAD
$105 USD
As of October 23, 2026
Save $1,100 CAD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,653 CAD at MOH London · As of October 11, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803660890 or 803660890. Listed at 20 retailers as of October 23, 2026, with a 748% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660890
Dimensions6.69 × 4.46 × 2.67 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm4.46 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660890
Side View
Table 68.0%Crown 34.2°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 59.9%

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 23
Current: $1,653 CAD|Low: $125 CAD|High: $1,666 CAD|Avg: $543 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 24, 2026
Retailer 16$147 CAD
Retailer 9$165 CAD
Retailer 17$171 CAD
Retailer 19$195 CAD
Retailer 3$215 CAD
Retailer 15$231 CAD
Retailer 13$324 CAD
Retailer 4$331 CAD
Retailer 2$339 CAD
Retailer 8$367 CAD
Retailer 18$420 CAD
Retailer 6$505 CAD
Retailer 10$515 CAD
Retailer 5$526 CAD
Retailer 14$586 CAD
Retailer 20$616 CAD
Retailer 11$667 CAD
Retailer 12$960 CAD
Retailer 7$1,247 CAD
MOH London$1,653 CAD

37 data points across 20 retailers

20 retailers$147 CAD to $1,247 CAD

A
Cheapest Retailer
-
$147 CAD
$105 USD
A
Retailer 2
-
$171 CAD
$122 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$195 CAD
$139 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$215 CAD
HK$1,200 HKD
View
A
Retailer 5
-
$231 CAD
$165 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$324 CAD
ZAR 3,743 ZAR
View
A
Retailer 7
-
$331 CAD
€225 EUR
View
A
Retailer 8
-
$339 CAD
£191 GBP
View
B+
Retailer 9
-
$367 CAD
$262 USD
View
B+
Retailer 10
-
$420 CAD
$300 USD
View
B+
Retailer 11
-
$505 CAD
$361 USD
View
B+
Retailer 12
-
$515 CAD
SGD 497 SGD
View
B+
Retailer 13
-
$526 CAD
$376 USD
View
B+
Retailer 14
-
$586 CAD
$419 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$616 CAD
$440 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$616 CAD
$440 USD
View
B
Retailer 17
-
$667 CAD
$477 USD
View
B
Retailer 18
-
$960 CAD
£540 GBP
View
Price last confirmed 13 days ago
B
Retailer 19
-
$1,247 CAD
$891 USD
View
Most Expensive
B
MOH London
LG803660890 · Oct 11
$1,653 CAD
£930 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $147 CADSave up to $1,100 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
0.51ct Oval
$147 CAD