Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG842638212

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842638212

Diamond specifications and retailer prices

From $330 USD
As of November 4, 2026
Save $752 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,082 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842638212 or 842638212. Listed at 10 retailers as of November 4, 2026, with prices from $330 to $1,082, a $752 spread on the same certified stone. MOH London lists it at $1,082. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842638212
Dimensions9.10 × 6.27 × 4.09 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.27 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842638212
Side View
Table 63.0%Crown 34.1°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 65.2%

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: Nov 4
Current: $1,082 USD|Low: $330 USD|High: $1,510 USD|Avg: $800 USD
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
November 5, 2026
Retailer 5$330 USD
Retailer 7$330 USD
Retailer 9$374 USD
Retailer 2$497 USD
Retailer 6$554 USD
Retailer 11$762 USD
Retailer 8$925 USD
Retailer 4$971 USD
Retailer 3$1,008 USD
Retailer 10$1,042 USD
Retailer 12$1,070 USD
MOH London$1,082 USD
Retailer 13$1,510 USD

7 data points across 13 retailers

10 retailers$330 USD to $1,082 USD

B+
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$330 USD
View
A
Retailer 3
-
$497 USD
View
A
Retailer 4
-
$554 USD
View
B+
Retailer 5
-
$840 USD
View
Retailer 6
-
$925 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$971 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
$1,042 USD
View
Retailer 9
-
$1,070 USD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG842638212 · Nov 5
$1,082 USD
£852 GBP
View
9 more retailers have this diamond
Prices start from $330 USDSave up to $752 USD

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
1.51ct Oval
$330 USD