Emerald|Lab Grown|IGI

4.01ct I VS2 Emerald Lab Grown Diamond

EX • I/VS2 • IGI LG818648826

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818648826

Diamond specifications and retailer prices

From $476 USD
As of October 30, 2026
Save $1,694 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,170 USD at MOH London · As of October 26, 2026
View at MOH London

About this 4.01ct lab-grown emerald diamond

This 4.01ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648826 or 818648826. Listed at 16 retailers as of October 26, 2026, with prices from $476 to $2,170, a $1,694 spread on the same certified stone. MOH London lists it at $2,170. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648826
Dimensions10.95 × 7.42 × 5.07 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.95 mm7.42 mm4.01 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648826
Side View
Table 65.0%Crown 37.3°Girdle: THN-MEDPavilion 40.7°Culet: LargeDepth 68.3%

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: $2,170 USD|Low: $457 USD|High: $2,531 USD|Avg: $1,227 USD|+1.4%
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
Retailer 15
October 29, 2026
Retailer 3$476 USD
Retailer 5$532 USD
Retailer 15$533 USD
Retailer 12$590 USD
Retailer 7$598 USD
Retailer 9$730 USD
Retailer 8$922 USD
Retailer 2$1,000 USD
Retailer 14$1,173 USD
Retailer 11$1,586 USD
Retailer 4$1,872 USD
Retailer 13$1,897 USD
Retailer 10$1,926 USD
Retailer 6$2,080 USD
MOH London$2,170 USD

37 data points across 15 retailers

16 retailers$476 USD to $2,170 USD

A
Cheapest Retailer
-
$476 USD
A
Retailer 2
-
$532 USD
View
Final sale: no returns
A
Retailer 3
-
$533 USD
View
A
Retailer 4
-
$590 USD
View
Retailer 5
-
$598 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$730 USD
View
B+
Retailer 7
-
$922 USD
View
A
Retailer 8
-
$1,000 USD
View
A
Retailer 9
-
$1,173 USD
View
B+
Retailer 10
-
$1,586 USD
View
B+
Retailer 11
-
$1,872 USD
SGD 2,530 SGD
View
B+
Retailer 12
-
$1,897 USD
View
B
Retailer 13
-
$1,926 USD
View
B+
Retailer 14
-
$2,080 USD
View
B
Retailer 15
-
$2,090 USD
View
Most Expensive
B
MOH London
LG818648826 · Oct 26
$2,170 USD
£1,709 GBP
View
15 more retailers have this diamond
Prices start from $476 USDSave up to $1,694 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
4.01ct Emerald
$476 USD