Emerald|Lab Grown|IGI

1.55ct I VS1 Emerald Lab Grown Diamond

EX • I/VS1 • IGI LG649406103

Shape and cutting style on the report: Emerald cut

Certificate IGI LG649406103

Diamond specifications and retailer prices

From $361 USD
As of October 30, 2026
Save $773 USD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,134 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown emerald diamond

This 1.55ct 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 LG649406103 or 649406103. Listed at 7 retailers as of October 29, 2026, with prices from $361 to $1,134, a $773 spread on the same certified stone. MOH London lists it at $1,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406103
Dimensions7.45 × 5.48 × 3.80 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.48 mm1.55 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406103
Side View
Table 62.0%Crown 37.6°Girdle: MediumPavilion 45.3°Culet: LNGDepth 69.3%

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: $1,134 USD|Low: $361 USD|High: $1,142 USD|Avg: $715 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$361 USD
Retailer 3$439 USD
Retailer 4$512 USD
Retailer 2$690 USD
Retailer 7$791 USD
Retailer 6$1,076 USD
MOH London$1,134 USD

13 data points across 7 retailers

7 retailers$361 USD to $1,134 USD

A
Cheapest Retailer
-
$361 USD
B+
Retailer 2
-
$439 USD
View
B+
Retailer 3
-
$512 USD
View
B+
Retailer 4
-
$690 USD
View
Retailer 5
-
$710 USD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$1,076 USD
View
Most Expensive
B
MOH London
LG649406103 · Oct 29
$1,134 USD
£893 GBP
View
6 more retailers have this diamond
Prices start from $361 USDSave up to $773 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
1.55ct Emerald
$361 USD