Emerald|Lab Grown|IGI

1.50ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG818681052

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818681052

Diamond specifications and retailer prices

From $379 USD
As of November 5, 2026
Save $622 USD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,001 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818681052 or 818681052. Listed at 7 retailers as of November 5, 2026, with prices from $379 to $1,001, a $622 spread on the same certified stone. MOH London lists it at $1,001. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681052
Dimensions8.16 × 5.30 × 3.58 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.30 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681052
Side View
Table 61.0%Crown 31.3°Girdle: MediumPavilion 38.7°Culet: LargeDepth 67.5%

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: Nov 5
Current: $1,001 USD|Low: $379 USD|High: $1,121 USD|Avg: $650 USD|-9.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$379 USD
Retailer 7$382 USD
Retailer 5$459 USD
Retailer 4$550 USD
Retailer 6$743 USD
Retailer 3$870 USD
MOH London$1,001 USD

40 data points across 7 retailers

7 retailers$379 USD to $1,001 USD

A
Cheapest Retailer
-
$379 USD
B+
Retailer 2
-
$382 USD
View
A
Retailer 3
-
$459 USD
View
A
Retailer 4
-
$550 USD
View
B+
Retailer 5
-
$743 USD
View
B+
Retailer 6
-
$870 USD
View
Most Expensive
B
MOH London
LG818681052 · Nov 5
$1,001 USD
£788 GBP
View
6 more retailers have this diamond
Prices start from $379 USDSave up to $622 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
1.50ct Emerald
$379 USD