CaratHunter
Plans
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 €441 EUR
$493 USD
As of October 30, 2026
Save €2,034 EUR (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,475 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 7 retailers as of October 28, 2026, with prices from €441 to €2,475, a €2,034 spread on the same certified stone. Rare Carat lists it at €2,475. 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
Color
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

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: €2,475 EUR|Low: €441 EUR|High: €2,963 EUR|Avg: €1,208 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5€441 EUR
Retailer 2€479 EUR
Retailer 10€650 EUR
Retailer 9€686 EUR
Retailer 11€823 EUR
Retailer 7€1,001 EUR
Retailer 6€1,231 EUR
Retailer 3€1,301 EUR
Retailer 8€1,830 EUR
Retailer 4€2,184 EUR
Rare Carat€2,475 EUR

12 data points across 11 retailers

7 retailers€441 EUR to €2,475 EUR

A
Cheapest Retailer
-
€441 EUR
$493 USD
A
Retailer 2
-
€479 EUR
$535 USD
View
B+
Retailer 3
-
€1,001 EUR
$1,118 USD
View
B+
Retailer 4
-
€1,231 EUR
£1,083 GBP
View
B
Retailer 5
-
€1,830 EUR
$2,044 USD
View
B
Retailer 6
-
€2,184 EUR
$2,440 USD
View
Most Expensive
B
Rare Carat
PD-236146 · Oct 28
€2,475 EUR
$2,765 USD
View
6 more retailers have this diamond
Prices start from €441 EURSave up to €2,034 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
€441 EUR