Emerald|Lab Grown|IGI

1.01ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG620499002

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620499002

Diamond specifications and retailer prices

From $135 USD
As of November 6, 2026
Save $1,261 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,396 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620499002 or 620499002. Listed at 18 retailers as of November 2, 2026, with prices from $135 to $1,396, a $1,261 spread on the same certified stone. MOH London lists it at $1,396. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620499002
Dimensions7.12 × 4.70 × 2.91 mm
L/W Ratio1.51
Culet sizeLarge
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
7.12 mm4.70 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620499002
Side View
Table 64.0%Crown 34°Girdle: MED-STKPavilion 38.4°Culet: LargeDepth 61.9%

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: Nov 6
Current: $1,396 USD|Low: $129 USD|High: $1,412 USD|Avg: $432 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 15$135 USD
Retailer 9$150 USD
Retailer 16$156 USD
Retailer 3$167 USD
Retailer 8$167 USD
Retailer 14$228 USD
Retailer 2$280 USD
Retailer 12$317 USD
Retailer 11$321 USD
Retailer 17$440 USD
Retailer 7$464 USD
Retailer 5$488 USD
Retailer 10$495 USD
Retailer 4$537 USD
Retailer 13$567 USD
Retailer 6$593 USD
Retailer 18$750 USD
MOH London$1,396 USD

42 data points across 18 retailers

18 retailers$135 USD to $1,396 USD

A
Cheapest Retailer
-
$135 USD
A
Retailer 2
-
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$156 USD
View
A
Retailer 4
-
$167 USD
View
Retailer 5
-
$167 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$228 USD
View
A
Retailer 7
-
$280 USD
View
A
Retailer 8
-
$317 USD
View
Retailer 9
-
$321 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$440 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$464 USD
View
B+
Retailer 12
-
$488 USD
View
B
Retailer 13
-
$495 USD
View
B+
Retailer 14
-
$537 USD
View
B
Retailer 15
-
$567 USD
View
B
Retailer 16
-
$593 USD
View
Retailer 17
-
$750 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG620499002 · Nov 2
$1,396 USD
£1,099 GBP
View
17 more retailers have this diamond
Prices start from $135 USDSave up to $1,261 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
1.01ct Emerald
$135 USD