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Oval|Lab Grown|IGI

1.51ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG774612461

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG774612461

Diamond specifications and retailer prices

From $325 USD
As of October 30, 2026
Save $808 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,133 USD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774612461 or 774612461. Listed at 8 retailers as of October 29, 2026, with prices from $325 to $1,133, a $808 spread on the same certified stone. MOH London lists it at $1,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774612461
Dimensions9.11 × 6.42 × 4.14 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.42 mm1.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774612461
Side View
Table 59.0%Crown 33.2°Girdle: STK-THKPavilion 42°Culet: NoneDepth 64.5%

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 30
Current: $1,133 USD|Low: $325 USD|High: $1,172 USD|Avg: $651 USD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6$325 USD
Retailer 2$403 USD
Retailer 3$440 USD
Retailer 7$468 USD
Retailer 4$573 USD
Retailer 9$858 USD
Retailer 8$880 USD
Retailer 10$921 USD
Retailer 5$990 USD
MOH London$1,133 USD

12 data points across 10 retailers

8 retailers$325 USD to $1,133 USD

B+
Cheapest Retailer
-
$325 USD
A
Retailer 2
-
$403 USD
€384 EUR
View
A
Retailer 3
-
$440 USD
£346 GBP
View
A
Retailer 4
-
$468 USD
View
A
Retailer 5
-
$573 USD
View
B+
Retailer 6
-
$880 USD
View
B+
Retailer 7
-
$990 USD
View
Most Expensive
B
MOH London
LG774612461 · Oct 29
$1,133 USD
£892 GBP
View
7 more retailers have this diamond
Prices start from $325 USDSave up to $808 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
$325 USD