Emerald|Lab Grown|IGI

1.02ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818642070

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818642070

Diamond specifications and retailer prices

From $257 USD
As of October 30, 2026
Save $1,893 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,150 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818642070 or 818642070. Listed at 13 retailers as of October 29, 2026, with prices from $257 to $2,150, a $1,893 spread on the same certified stone. Brilliant Earth lists it at $2,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818642070
Dimensions6.54 × 4.83 × 3.16 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm4.83 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818642070
Side View
Table 65.0%Crown 39.6°Girdle: MED-STKPavilion 39.1°Culet: LargeDepth 65.4%

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: Oct 30
Current: $2,150 USD|Low: $257 USD|High: $2,230 USD|Avg: $1,080 USD|-3.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$257 USD
Retailer 3$490 USD
Retailer 6$533 USD
Retailer 7$613 USD
Retailer 5$826 USD
Retailer 8$1,025 USD
Retailer 9$1,070 USD
Retailer 2$1,285 USD
Brilliant Earth$2,150 USD

27 data points across 9 retailers

13 retailers$257 USD to $2,150 USD

A
Cheapest Retailer
-
$257 USD
Retailer 2
-
$369 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$428 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$490 USD
View
A
Retailer 5
-
$533 USD
View
B+
Retailer 6
-
$613 USD
€584 EUR
View
B+
Retailer 7
-
$826 USD
View
B+
Retailer 8
-
$1,025 USD
View
B
Retailer 9
-
$1,070 USD
View
Retailer 10
-
$1,230 USD
View
Price last confirmed 44 days ago
B
Retailer 11
-
$1,285 USD
£1,012 GBP
View
Retailer 12
-
$1,471 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
21497087A · Oct 29
$2,150 USD
View
12 more retailers have this diamond
Prices start from $257 USDSave up to $1,893 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
$257 USD