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Emerald|Lab Grown|IGI

2.51ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG719544215

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719544215

Diamond specifications and retailer prices

From €1,000 EUR
$1,117 USD
As of October 31, 2026
Save €4,353 EUR (81%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €5,353 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.51ct lab-grown emerald diamond

This 2.51ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG719544215 or 719544215. Listed at 2 retailers as of October 31, 2026, with prices from €1,000 to €5,353, a €4,353 spread on the same certified stone. Brilliant Earth lists it at €5,353. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719544215
Dimensions9.08 × 6.44 × 4.35 mm
L/W Ratio1.41
Culet sizeLong
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
9.08 mm6.44 mm2.51 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719544215
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: LNGDepth 67.5%

Caratlytics Score

How it works →
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: Oct 31
Current: €5,353 EUR|Low: €1,000 EUR|High: €5,514 EUR|Avg: €2,534 EUR|-2.9%
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
October 4, 2026
Retailer 2€1,000 EUR
Retailer 9€1,132 EUR
Retailer 7€1,437 EUR
Retailer 11€1,469 EUR
Retailer 12€1,490 EUR
Retailer 10€1,535 EUR
Retailer 5€1,904 EUR
Retailer 6€3,023 EUR
Retailer 8€3,102 EUR
Retailer 3€3,400 EUR
Retailer 4€3,583 EUR
Retailer 13€4,437 EUR
Brilliant Earth€5,353 EUR

2 data points across 13 retailers

2 retailers€1,000 EUR to €5,353 EUR

A
Cheapest Retailer
-
€1,000 EUR
$1,117 USD
Final sale: no returns
Most Expensive
C
Brilliant Earth
17103159AB · Oct 31
€5,353 EUR
$5,980 USD
View
1 more retailer has this diamond
Prices start from €1,000 EURSave up to €4,353 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
2.51ct Emerald
€1,000 EUR