Emerald|Lab Grown|IGI

1.02ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG668408761

Shape and cutting style on the report: Emerald cut

Certificate IGI LG668408761

Diamond specifications and retailer prices

From $130 USD
As of November 6, 2026
Save $1,209 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,339 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG668408761 or 668408761. Listed at 14 retailers as of November 5, 2026, with prices from $130 to $1,339, a $1,209 spread on the same certified stone. MOH London lists it at $1,339. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668408761
Dimensions7.15 × 4.67 × 3.18 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm4.67 mm1.02 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668408761
Side View
Table 62.0%Crown 32.7°Girdle: STK-THKPavilion 40.2°Culet: LargeDepth 68.1%

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: $1,339 USD|Low: $128 USD|High: $1,356 USD|Avg: $388 USD|-0.2%
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
November 6, 2026
Retailer 14$130 USD
Retailer 6$144 USD
Retailer 9$150 USD
Retailer 7$161 USD
Retailer 4$163 USD
Retailer 2$267 USD
Retailer 13$305 USD
Retailer 12$306 USD
Retailer 3$309 USD
Retailer 11$408 USD
Retailer 5$445 USD
Retailer 8$517 USD
Retailer 10$546 USD
MOH London$1,339 USD

44 data points across 14 retailers

14 retailers$130 USD to $1,339 USD

A
Cheapest Retailer
-
$130 USD
B+
Retailer 2
-
$144 USD
View
Final sale: no returns
A
Retailer 3
-
$150 USD
View
A
Retailer 4
-
$161 USD
View
Retailer 5
-
$163 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$267 USD
View
B+
Retailer 7
-
$305 USD
View
B+
Retailer 8
-
$306 USD
View
Retailer 9
-
$309 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$408 USD
View
Retailer 11
-
$445 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$517 USD
View
B
Retailer 13
-
$546 USD
View
Most Expensive
C
MOH London
LG668408761 · Nov 5
$1,339 USD
£1,054 GBP
View
13 more retailers have this diamond
Prices start from $130 USDSave up to $1,209 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
1.02ct Emerald
$130 USD