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Round|Lab Grown|IGI

0.40ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG494161095

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494161095

Diamond specifications and retailer prices

From $197 USD
As of October 29, 2026
Save $947 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,144 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown round diamond

This 0.4ct lab-grown round sits in the sub-half-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494161095 or 494161095. Listed at 9 retailers as of October 26, 2026, with prices from $197 to $1,144, a $947 spread on the same certified stone. MOH London lists it at $1,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494161095
Dimensions4.86 × 4.88 × 2.84 mm
L/W Ratio1.00
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
4.86 mm4.88 mm0.40 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494161095
Side View
Table 60.5%Crown 31.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 58.2%

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: $1,144 USD|Low: $189 USD|High: $1,157 USD|Avg: $551 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
October 29, 2026
Retailer 4$197 USD
Retailer 7$229 USD
Retailer 5$244 USD
Retailer 8$280 USD
Retailer 6$426 USD
Retailer 2$486 USD
Retailer 3$512 USD
Retailer 9$528 USD
Retailer 11$960 USD
Retailer 10$983 USD
MOH London$1,144 USD

13 data points across 11 retailers

9 retailers$197 USD to $1,144 USD

A
Cheapest Retailer
-
$197 USD
A
Retailer 2
-
$229 USD
View
A
Retailer 3
-
$244 USD
View
A
Retailer 4
-
$244 USD
View
B+
Retailer 5
-
$280 USD
View
B
Retailer 6
-
$426 USD
View
B
Retailer 7
-
$486 USD
€463 EUR
View
B
Retailer 8
-
$786 USD
View
Most Expensive
B
MOH London
LG494161095 · Oct 26
$1,144 USD
£901 GBP
View
8 more retailers have this diamond
Prices start from $197 USDSave up to $947 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
0.40ct Round
$197 USD