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Oval|Lab Grown|IGI

0.51ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG844663571

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844663571

Diamond specifications and retailer prices

From $122 CAD
$87 USD
As of October 26, 2026
Save $991 CAD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,112 CAD at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844663571 or 844663571. Listed at 14 retailers as of October 26, 2026, with prices from $122 to $1,112, a $991 spread on the same certified stone. MOH London lists it at $1,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.6°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844663571
Dimensions6.51 × 4.45 × 2.82 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.51 mm4.45 mm0.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844663571
Side View
Table 53.0%Crown 29.6°Girdle: MED-THKPavilion 42.3°Culet: NoneDepth 63.4%

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 26
Current: $1,112 CAD|Low: $122 CAD|High: $1,118 CAD|Avg: $398 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
October 29, 2026
Retailer 14$122 CAD
Retailer 4$141 CAD
Retailer 9$161 CAD
Retailer 12$161 CAD
Retailer 13$272 CAD
Retailer 8$273 CAD
Retailer 2$276 CAD
Retailer 3$323 CAD
Retailer 7$365 CAD
Retailer 11$486 CAD
Retailer 10$542 CAD
Retailer 6$570 CAD
Retailer 5$581 CAD
MOH London$1,112 CAD

11 data points across 14 retailers

14 retailers$122 CAD to $1,112 CAD

A
Cheapest Retailer
-
$122 CAD
$87 USD
A
Retailer 2
-
$141 CAD
$101 USD
View
Retailer 3
-
$161 CAD
$115 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$161 CAD
$115 USD
View
A
Retailer 5
-
$272 CAD
$195 USD
View
A
Retailer 6
-
$273 CAD
ZAR 3,160 ZAR
View
A
Retailer 7
-
$276 CAD
£156 GBP
View
B+
Retailer 8
-
$323 CAD
$231 USD
View
B+
Retailer 9
-
$365 CAD
£206 GBP
View
B
Retailer 10
-
$486 CAD
$348 USD
View
Retailer 11
-
$542 CAD
$388 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$570 CAD
$408 USD
View
B
Retailer 13
-
$581 CAD
$416 USD
View
Most Expensive
B
MOH London
LG844663571 · Oct 26
$1,112 CAD
£627 GBP
View
13 more retailers have this diamond
Prices start from $122 CADSave up to $991 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
$122 CAD