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Emerald|Lab Grown|IGI

2.51ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG811628846

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811628846

Diamond specifications and retailer prices

From €2,399 EUR
$2,680 USD
As of October 30, 2026
Save €7,302 EUR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,701 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811628846 or 811628846. Listed at 20 retailers as of October 30, 2026, with prices from €2,399 to €9,701, a €7,302 spread on the same certified stone. Taylor and Hart lists it at €9,701. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811628846
Dimensions9.49 × 6.23 × 3.88 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm6.23 mm2.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811628846
Side View
Table 67.0%Crown 38.8°Girdle: STK-THKPavilion 37.9°Culet: LargeDepth 62.3%

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: €7,449 EUR|Low: €2,303 EUR|High: €9,701 EUR|Avg: €5,136 EUR|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Taylor and Hart
November 1, 2026
Retailer 16€2,399 EUR
Retailer 4€2,610 EUR
Retailer 3€2,685 EUR
Retailer 6€2,783 EUR
Retailer 7€2,834 EUR
Retailer 18€2,927 EUR
Retailer 11€3,758 EUR
Retailer 10€3,825 EUR
Retailer 14€3,976 EUR
Retailer 15€4,083 EUR
Retailer 8€4,802 EUR
Retailer 13€4,896 EUR
Retailer 2€6,990 EUR
Retailer 12€7,179 EUR
Retailer 1€7,449 EUR
Retailer 5€7,743 EUR
Retailer 17€8,151 EUR
Retailer 9€9,329 EUR
Taylor and Hart€9,701 EUR

43 data points across 19 retailers

20 retailers€2,399 EUR to €9,701 EUR

A
Cheapest Retailer
-
€2,399 EUR
$2,680 USD
A
Retailer 2
-
€2,610 EUR
$2,916 USD
View
B+
Retailer 3
-
€2,685 EUR
$3,000 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,783 EUR
$3,109 USD
View
Retailer 5
-
€2,783 EUR
$3,109 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€2,834 EUR
$3,166 USD
View
B+
Retailer 7
-
€2,927 EUR
$3,270 USD
View
B+
Retailer 8
-
€3,758 EUR
£3,306 GBP
View
B+
Retailer 9
-
€3,825 EUR
$4,273 USD
View
B+
Retailer 10
-
€3,976 EUR
$4,442 USD
View
B+
Retailer 11
-
€4,083 EUR
$4,561 USD
View
B
Retailer 12
-
€4,802 EUR
£4,224 GBP
View
B
Retailer 13
-
€4,896 EUR
View
B
Retailer 14
-
€6,990 EUR
$7,809 USD
View
B
Retailer 15
-
€7,179 EUR
ZAR 129,573 ZAR
View
B
Retailer 16
-
€7,449 EUR
£6,553 GBP
View
B
Retailer 17
-
€7,743 EUR
$8,650 USD
View
B
Retailer 18
-
€8,151 EUR
$9,107 USD
View
B
Retailer 19
-
€9,329 EUR
SGD 14,085 SGD
View
Most Expensive
B
Taylor and Hart
25AU68D · Oct 31
€9,701 EUR
$10,838 USD
View
19 more retailers have this diamond
Prices start from €2,399 EURSave up to €7,302 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
€2,399 EUR