Round|Lab Grown|IGI

1.40ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG816614154

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816614154

Diamond specifications and retailer prices

From $184 USD
As of October 29, 2026
Save $890 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,074 USD at MOH London · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816614154 or 816614154. Listed at 16 retailers as of October 29, 2026, with prices from $184 to $1,074, a $890 spread on the same certified stone. MOH London lists it at $1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614154
Dimensions7.28 × 7.23 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm7.23 mm1.40 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614154
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.4%

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 29
Current: $1,074 USD|Low: $184 USD|High: $1,132 USD|Avg: $582 USD|-4.0%
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 7$184 USD
Retailer 5$229 USD
Retailer 12$404 USD
Retailer 2$413 USD
Retailer 9$441 USD
Retailer 8$474 USD
Retailer 11$512 USD
Retailer 6$612 USD
Retailer 14$625 USD
Retailer 4$735 USD
Retailer 13$789 USD
Retailer 10$810 USD
Retailer 3$828 USD
MOH London$1,074 USD

42 data points across 14 retailers

16 retailers$184 USD to $1,074 USD

A
Cheapest Retailer
-
$184 USD
A
Retailer 2
-
$224 USD
View
A
Retailer 3
-
$229 USD
View
A
Retailer 4
-
$239 USD
View
B+
Retailer 5
-
$404 USD
View
A
Retailer 6
-
$413 USD
£325 GBP
View
A
Retailer 7
-
$441 USD
€420 EUR
View
A
Retailer 8
-
$474 USD
£373 GBP
View
B+
Retailer 9
-
$512 USD
View
B+
Retailer 10
-
$612 USD
View
B+
Retailer 11
-
$625 USD
View
B+
Retailer 12
-
$735 USD
View
B
Retailer 13
-
$789 USD
View
B
Retailer 14
-
$810 USD
View
B
Retailer 15
-
$828 USD
View
Most Expensive
B
MOH London
LG816614154 · Oct 29
$1,074 USD
£846 GBP
View
15 more retailers have this diamond
Prices start from $184 USDSave up to $890 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
$184 USD