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Emerald|Lab Grown|IGI

1.21ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG840632400

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840632400

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 30, 2026
Save €1,826 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,059 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.21ct lab-grown emerald diamond

This 1.21ct 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 LG840632400 or 840632400. Listed at 21 retailers as of October 30, 2026, with prices from €233 to €2,059, a €1,826 spread on the same certified stone. Brilliant Earth lists it at €2,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632400
Dimensions7.22 × 5.16 × 3.27 mm
L/W Ratio1.40
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
7.22 mm5.16 mm1.21 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632400
Side View
Table 64.0%Crown 32.7°Girdle: MediumPavilion 38°Culet: LargeDepth 63.4%

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: €2,059 EUR|Low: €233 EUR|High: €2,282 EUR|Avg: €822 EUR|-9.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 9€233 EUR
Retailer 5€260 EUR
Retailer 4€270 EUR
Retailer 18€289 EUR
Retailer 19€289 EUR
Retailer 13€430 EUR
Retailer 8€481 EUR
Retailer 16€496 EUR
Retailer 6€513 EUR
Retailer 15€519 EUR
Retailer 2€552 EUR
Retailer 3€707 EUR
Retailer 17€887 EUR
Retailer 21€928 EUR
Retailer 7€974 EUR
Retailer 12€1,020 EUR
Retailer 14€1,127 EUR
Retailer 20€1,158 EUR
Retailer 10€1,414 EUR
Retailer 11€1,981 EUR
Brilliant Earth€2,059 EUR

19 data points across 21 retailers

21 retailers€233 EUR to €2,059 EUR

A
Cheapest Retailer
-
€233 EUR
$260 USD
A
Retailer 2
-
€260 EUR
$291 USD
View
Final sale: no returns
A
Retailer 3
-
€270 EUR
$302 USD
View
A
Retailer 4
-
€289 EUR
$323 USD
View
A
Retailer 5
-
€289 EUR
$323 USD
View
A
Retailer 6
-
€430 EUR
$480 USD
View
A
Retailer 7
-
€481 EUR
$537 USD
View
A
Retailer 8
-
€496 EUR
ZAR 8,955 ZAR
View
A
Retailer 9
-
€513 EUR
$573 USD
View
A
Retailer 10
-
€519 EUR
View
A
Retailer 11
-
€552 EUR
£486 GBP
View
B+
Retailer 12
-
€707 EUR
$790 USD
View
B+
Retailer 13
-
€887 EUR
$991 USD
View
B+
Retailer 14
-
€928 EUR
$1,037 USD
View
B+
Retailer 15
-
€974 EUR
$1,088 USD
View
B
Retailer 16
-
€1,020 EUR
SGD 1,540 SGD
View
B
Retailer 17
-
€1,127 EUR
$1,259 USD
View
B+
Retailer 18
-
€1,158 EUR
£1,019 GBP
View
B
Retailer 19
-
€1,414 EUR
$1,580 USD
View
B
Retailer 20
-
€1,981 EUR
$2,213 USD
View
Most Expensive
B
Brilliant Earth
21826961A · Oct 30
€2,059 EUR
$2,300 USD
View
20 more retailers have this diamond
Prices start from €233 EURSave up to €1,826 EUR

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
1.21ct Emerald
€233 EUR