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Emerald|Lab Grown|IGI

1.37ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG821611524

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821611524

Diamond specifications and retailer prices

From €351 EUR
$392 USD
As of October 30, 2026
Save €1,878 EUR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,229 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.37ct lab-grown emerald diamond

This 1.37ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821611524 or 821611524. Listed at 13 retailers as of October 29, 2026, with prices from €351 to €2,229, a €1,878 spread on the same certified stone. Brilliant Earth lists it at €2,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821611524
Dimensions7.53 × 5.35 × 3.44 mm
L/W Ratio1.41
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
7.53 mm5.35 mm1.37 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821611524
Side View
Table 67.0%Crown 36.5°Girdle: MediumPavilion 33.2°Culet: LargeDepth 64.3%

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: €2,229 EUR|Low: €263 EUR|High: €2,229 EUR|Avg: €689 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€263 EUR
Retailer 5€351 EUR
Retailer 7€419 EUR
Retailer 8€452 EUR
Retailer 2€497 EUR
Retailer 4€645 EUR
Retailer 3€665 EUR
Retailer 6€960 EUR
Retailer 10€1,059 EUR
Retailer 9€1,651 EUR
Brilliant Earth€2,229 EUR

44 data points across 11 retailers

13 retailers€351 EUR to €2,229 EUR

Retailer 1
-
€263 EUR
$294 USD
Price last confirmed 15 days ago
B+
Retailer 2
-
€351 EUR
$392 USD
View
A
Retailer 3
-
€419 EUR
View
A
Retailer 4
-
€452 EUR
ZAR 8,154 ZAR
View
A
Retailer 5
-
€497 EUR
£437 GBP
View
A
Retailer 6
-
€645 EUR
$721 USD
View
B+
Retailer 7
-
€678 EUR
$758 USD
View
B+
Retailer 8
-
€873 EUR
$975 USD
View
B+
Retailer 9
-
€892 EUR
$996 USD
View
B+
Retailer 10
-
€960 EUR
A$1,650 AUD
View
B+
Retailer 11
-
€1,059 EUR
£932 GBP
View
B
Retailer 12
-
€1,651 EUR
$1,845 USD
View
Most Expensive
B
Brilliant Earth
20857975A · Oct 29
€2,229 EUR
$2,490 USD
View
12 more retailers have this diamond
Prices start from €351 EURSave up to €1,878 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
1.37ct Emerald
€351 EUR