Oval|Lab Grown|IGI

1.51ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG846667345

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846667345

Diamond specifications and retailer prices

From $297 USD
£234 GBP
As of October 29, 2026
Save $838 USD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,135 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 LG846667345 or 846667345. Listed at 9 retailers as of October 29, 2026, with prices from $297 to $1,135, a $838 spread on the same certified stone. MOH London lists it at $1,135. 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 angle34.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846667345
Dimensions9.08 × 6.41 × 3.99 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm6.41 mm1.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846667345
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

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: Oct 29
Current: $1,135 USD|Low: $297 USD|High: $1,135 USD|Avg: $647 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$297 USD
Retailer 8$332 USD
Retailer 4$438 USD
Retailer 6$468 USD
Retailer 7$830 USD
Retailer 3$880 USD
Retailer 5$934 USD
MOH London$1,135 USD

5 data points across 8 retailers

9 retailers$297 USD to $1,135 USD

A
Cheapest Retailer
-
$297 USD
£234 GBP
B+
Retailer 2
-
$332 USD
View
A
Retailer 3
-
$438 USD
£345 GBP
View
A
Retailer 4
-
$468 USD
View
B+
Retailer 5
-
$830 USD
View
B+
Retailer 6
-
$880 USD
View
B
Retailer 7
-
$934 USD
View
B
Retailer 8
-
$1,130 USD
View
Most Expensive
B
MOH London
LG846667345 · Oct 29
$1,135 USD
£894 GBP
View
8 more retailers have this diamond
Prices start from $297 USDSave up to $838 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
$297 USD