Emerald|Lab Grown|IGI

1.24ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818659703

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818659703

Diamond specifications and retailer prices

From $473 USD
As of October 28, 2026
Save $2,117 USD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,590 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.24ct lab-grown emerald diamond

This 1.24ct 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 LG818659703 or 818659703. Listed at 8 retailers as of October 28, 2026, with prices from $473 to $2,590, a $2,117 spread on the same certified stone. Brilliant Earth lists it at $2,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659703
Dimensions7.43 × 5.02 × 3.42 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.43 mm5.02 mm1.24 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659703
Side View
Table 66.0%Crown 35.3°Girdle: Slightly ThickPavilion 42.8°Culet: LargeDepth 68.1%

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 28
Current: $2,590 USD|Low: $268 USD|High: $2,590 USD|Avg: $1,119 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 4$268 USD
Retailer 9$473 USD
Retailer 13$630 USD
Retailer 12$691 USD
Retailer 11$726 USD
Retailer 3$851 USD
Retailer 7$895 USD
Retailer 10$940 USD
Retailer 2$1,234 USD
Retailer 5$1,386 USD
Retailer 6$1,610 USD
Retailer 8$2,150 USD
Brilliant Earth$2,590 USD

9 data points across 13 retailers

8 retailers$473 USD to $2,590 USD

A
Cheapest Retailer
-
$473 USD
A
Retailer 2
-
$691 USD
ZAR 11,159 ZAR
View
Price last confirmed 48 days ago
B+
Retailer 3
-
$895 USD
View
B+
Retailer 4
-
$940 USD
View
B+
Retailer 5
-
$1,234 USD
£972 GBP
View
B
Retailer 6
-
$1,610 USD
View
B
Retailer 7
-
$2,150 USD
View
Most Expensive
B
Brilliant Earth
21732500Y · Oct 29
$2,590 USD
View
7 more retailers have this diamond
Prices start from $473 USDSave up to $2,117 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
1.24ct Emerald
$473 USD