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Emerald|Lab Grown|IGI

1.31ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG840622477

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840622477

Diamond specifications and retailer prices

From €250 EUR
$279 USD
As of October 30, 2026
Save €2,131 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,381 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840622477 or 840622477. Listed at 21 retailers as of October 28, 2026, with prices from €250 to €2,381, a €2,131 spread on the same certified stone. Rare Carat lists it at €2,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840622477
Dimensions7.09 × 5.12 × 3.53 mm
L/W Ratio1.38
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
7.09 mm5.12 mm1.31 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840622477
Side View
Table 71.0%Crown 42.6°Girdle: MediumPavilion 43.3°Culet: LargeDepth 68.9%

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: €2,381 EUR|Low: €250 EUR|High: €2,381 EUR|Avg: €892 EUR
Rare Carat
Retailer 2
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Retailer 21
October 31, 2026
Retailer 9€250 EUR
Retailer 19€281 EUR
Retailer 5€290 EUR
Retailer 20€310 EUR
Retailer 21€310 EUR
Retailer 13€452 EUR
Retailer 10€511 EUR
Retailer 17€533 EUR
Retailer 7€536 EUR
Retailer 2€547 EUR
Retailer 15€555 EUR
Retailer 4€819 EUR
Retailer 11€915 EUR
Retailer 18€952 EUR
Retailer 3€997 EUR
Retailer 6€1,042 EUR
Retailer 14€1,093 EUR
Retailer 16€1,249 EUR
Retailer 12€2,120 EUR
Retailer 8€2,229 EUR
Rare Carat€2,381 EUR

17 data points across 21 retailers

21 retailers€250 EUR to €2,381 EUR

A
Cheapest Retailer
-
€250 EUR
$279 USD
A
Retailer 2
-
€281 EUR
$314 USD
View
Final sale: no returns
A
Retailer 3
-
€290 EUR
$324 USD
View
A
Retailer 4
-
€310 EUR
$346 USD
View
A
Retailer 5
-
€310 EUR
$346 USD
View
A
Retailer 6
-
€452 EUR
$505 USD
View
A
Retailer 7
-
€511 EUR
$571 USD
View
A
Retailer 8
-
€533 EUR
ZAR 9,615 ZAR
View
A
Retailer 9
-
€536 EUR
$599 USD
View
A
Retailer 10
-
€547 EUR
£481 GBP
View
A
Retailer 11
-
€555 EUR
View
B+
Retailer 12
-
€819 EUR
$915 USD
View
B+
Retailer 13
-
€915 EUR
$1,022 USD
View
B+
Retailer 14
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€952 EUR
$1,064 USD
View
B+
Retailer 15
-
€997 EUR
$1,114 USD
View
B+
Retailer 16
-
€1,042 EUR
$1,164 USD
View
B
Retailer 17
-
€1,093 EUR
SGD 1,650 SGD
View
B+
Retailer 18
-
€1,249 EUR
£1,099 GBP
View
B
Retailer 19
-
€2,120 EUR
$2,369 USD
View
B
Retailer 20
-
€2,229 EUR
$2,490 USD
View
Most Expensive
B
Rare Carat
JH-254600 · Oct 28
€2,381 EUR
$2,660 USD
View
20 more retailers have this diamond
Prices start from €250 EURSave up to €2,131 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
1.31ct Emerald
€250 EUR