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Emerald|Lab Grown|IGI

1.31ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825657529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825657529

Diamond specifications and retailer prices

From €391 EUR
As of November 5, 2026
Save €1,775 EUR (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,454 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825657529 or 825657529. Listed at 8 retailers as of November 4, 2026, with a 455% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825657529
Dimensions7.27 × 5.24 × 3.54 mm
L/W Ratio1.39
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
7.27 mm5.24 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825657529
Side View
Table 62.0%Crown 33.6°Girdle: MediumPavilion 40°Culet: LargeDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €2,454 EUR|Low: €391 EUR|High: €2,938 EUR|Avg: €1,189 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2€391 EUR
Retailer 8€438 EUR
Retailer 6€475 EUR
Retailer 12€644 EUR
Retailer 11€680 EUR
Retailer 3€816 EUR
Retailer 9€992 EUR
Retailer 5€1,141 EUR
Retailer 4€1,290 EUR
Retailer 10€1,814 EUR
Retailer 7€2,166 EUR
Rare Carat€2,454 EUR

14 data points across 12 retailers

8 retailers€391 EUR to €2,166 EUR

A
Cheapest Retailer
-
€391 EUR
A
Retailer 2
-
€438 EUR
View
A
Retailer 3
-
€475 EUR
View
B+
Retailer 4
-
€992 EUR
View
B+
Retailer 5
-
€1,141 EUR
View
B
Retailer 6
-
€1,814 EUR
View
B
Retailer 7
-
€2,166 EUR
View
Most Expensive
Rare Carat
PD-236146 · Oct 28
€2,454 EUR
$2,765 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from €391 EURSave up to €1,775 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
€391 EUR