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Emerald|Lab Grown|IGI

2.56ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG816615856

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816615856

Diamond specifications and retailer prices

From €1,062 EUR
$1,187 USD
As of October 30, 2026
Save €5,176 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,239 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.56ct lab-grown emerald diamond

This 2.56ct 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 LG816615856 or 816615856. Listed at 21 retailers as of October 30, 2026, with prices from €1,062 to €6,239, a €5,176 spread on the same certified stone. Brilliant Earth lists it at €6,239. 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

2.56
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615856
Dimensions9.36 × 6.34 × 4.24 mm
L/W Ratio1.48
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
9.36 mm6.34 mm2.56 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615856
Side View
Table 64.0%Crown 37°Girdle: Slightly ThickPavilion 40.2°Culet: LargeDepth 66.9%

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: €6,239 EUR|Low: €1,062 EUR|High: €7,993 EUR|Avg: €3,240 EUR|-21.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 10€1,062 EUR
Retailer 5€1,156 EUR
Retailer 20€1,233 EUR
Retailer 8€1,285 EUR
Retailer 18€1,387 EUR
Retailer 14€1,788 EUR
Retailer 9€1,957 EUR
Retailer 17€2,163 EUR
Retailer 19€2,215 EUR
Retailer 3€2,310 EUR
Retailer 4€2,474 EUR
Retailer 7€2,974 EUR
Retailer 16€3,180 EUR
Retailer 15€3,719 EUR
Retailer 2€3,960 EUR
Retailer 12€4,318 EUR
Retailer 11€4,529 EUR
Retailer 6€4,913 EUR
Retailer 13€5,294 EUR
Brilliant Earth€6,239 EUR

26 data points across 20 retailers

21 retailers€1,062 EUR to €6,239 EUR

A
Cheapest Retailer
-
€1,062 EUR
$1,187 USD
A
Retailer 2
-
€1,156 EUR
$1,292 USD
View
A
Retailer 3
-
€1,233 EUR
$1,377 USD
View
A
Retailer 4
-
€1,285 EUR
$1,436 USD
View
Final sale: no returns
A
Retailer 5
-
€1,387 EUR
$1,550 USD
View
Retailer 6
-
€1,473 EUR
$1,646 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
€1,788 EUR
£1,573 GBP
View
A
Retailer 8
-
€1,957 EUR
$2,186 USD
View
A
Retailer 9
-
€2,163 EUR
View
A
Retailer 10
-
€2,215 EUR
$2,475 USD
View
A
Retailer 11
-
€2,310 EUR
$2,581 USD
View
A
Retailer 12
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€2,474 EUR
$2,764 USD
View
B+
Retailer 13
-
€2,974 EUR
£2,616 GBP
View
B+
Retailer 14
-
€3,180 EUR
ZAR 57,398 ZAR
View
B+
Retailer 15
-
€3,719 EUR
$4,155 USD
View
B+
Retailer 16
-
€3,960 EUR
£3,484 GBP
View
B
Retailer 17
-
€4,318 EUR
$4,824 USD
View
B+
Retailer 18
-
€4,529 EUR
SGD 6,838 SGD
View
B
Retailer 19
-
€4,913 EUR
$5,489 USD
View
B
Retailer 20
-
€5,294 EUR
$5,915 USD
View
Most Expensive
B
Brilliant Earth
21421340A · Oct 31
€6,239 EUR
$6,970 USD
View
20 more retailers have this diamond
Prices start from €1,062 EURSave up to €5,176 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
2.56ct Emerald
€1,062 EUR