Emerald|Lab Grown|IGI

1.56ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG800616760

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800616760

Diamond specifications and retailer prices

From $439 USD
As of October 30, 2026
Save $754 USD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,193 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown emerald diamond

This 1.56ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800616760 or 800616760. Listed at 5 retailers as of October 29, 2026, with prices from $439 to $1,193, a $754 spread on the same certified stone. MOH London lists it at $1,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800616760
Dimensions8.29 × 5.54 × 3.42 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.54 mm1.56 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800616760
Side View
Table 56.0%Crown 25.9°Girdle: MED-STKPavilion 37.2°Culet: LargeDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,193 USD|Low: $414 USD|High: $1,201 USD|Avg: $683 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2$439 USD
Retailer 4$469 USD
Retailer 3$512 USD
Retailer 5$869 USD
MOH London$1,193 USD

8 data points across 5 retailers

5 retailers$439 USD to $1,193 USD

B+
Cheapest Retailer
-
$439 USD
A
Retailer 2
-
$469 USD
View
A
Retailer 3
-
$512 USD
View
B
Retailer 4
-
$869 USD
View
Most Expensive
B
MOH London
LG800616760 · Oct 29
$1,193 USD
£939 GBP
View
4 more retailers have this diamond
Prices start from $439 USDSave up to $754 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
1.56ct Emerald
$439 USD