CaratHunter
Plans
Round|Lab Grown|IGI

1.40ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG499189212

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499189212

Diamond specifications and retailer prices

From $726 USD
As of October 29, 2026
Save $2,585 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,311 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499189212 or 499189212. Listed at 12 retailers as of October 26, 2026, with prices from $726 to $3,311, a $2,585 spread on the same certified stone. MOH London lists it at $3,311. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189212
Dimensions7.17 × 7.13 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.17 mm7.13 mm1.40 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189212
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,311 USD|Low: $697 USD|High: $3,352 USD|Avg: $1,388 USD|+0.1%
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 9$726 USD
Retailer 3$790 USD
Retailer 14$813 USD
Retailer 11$842 USD
Retailer 13$842 USD
Retailer 2$983 USD
Retailer 10$1,000 USD
Retailer 7$1,020 USD
Retailer 5$1,337 USD
Retailer 12$1,366 USD
Retailer 6$1,884 USD
Retailer 8$2,074 USD
Retailer 4$2,368 USD
MOH London$3,311 USD

38 data points across 14 retailers

12 retailers$726 USD to $3,311 USD

A
Cheapest Retailer
-
$726 USD
A
Retailer 2
-
$790 USD
View
A
Retailer 3
-
$813 USD
View
Final sale: no returns
Retailer 4
-
$842 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$842 USD
View
A
Retailer 6
-
$983 USD
£774 GBP
View
B+
Retailer 7
-
$1,000 USD
View
A
Retailer 8
-
$1,020 USD
View
B+
Retailer 9
-
$1,366 USD
View
B
Retailer 10
-
$2,074 USD
View
B
Retailer 11
-
$2,368 USD
View
Most Expensive
B
MOH London
LG499189212 · Oct 26
$3,311 USD
£2,607 GBP
View
11 more retailers have this diamond
Prices start from $726 USDSave up to $2,585 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
1.40ct Round
$726 USD