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Asscher|Lab Grown|IGI

2.78ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836616555

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616555

Diamond specifications and retailer prices

From €1,190 EUR
$1,329 USD
As of October 30, 2026
Save €5,157 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,346 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.78ct lab-grown asscher diamond

This 2.78ct lab-grown asscher 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 LG836616555 or 836616555. Listed at 22 retailers as of October 30, 2026, with prices from €1,190 to €6,346, a €5,157 spread on the same certified stone. Brilliant Earth lists it at €6,346. 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

2.78
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616555
Dimensions7.98 × 7.93 × 4.87 mm
L/W Ratio1.01
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
7.98 mm7.93 mm2.78 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616555
Side View
Table 63.0%Crown 34.7°Girdle: MediumPavilion 37.1°Culet: NoneDepth 61.4%

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: €6,346 EUR|Low: €1,190 EUR|High: €9,076 EUR|Avg: €3,175 EUR|-30.1%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 11€1,190 EUR
Retailer 7€1,294 EUR
Retailer 6€1,332 EUR
Retailer 20€1,379 EUR
Retailer 2€1,395 EUR
Retailer 19€1,535 EUR
Retailer 3€1,573 EUR
Retailer 13€1,945 EUR
Retailer 14€2,181 EUR
Retailer 18€2,206 EUR
Retailer 16€2,346 EUR
Retailer 21€2,586 EUR
Retailer 4€2,891 EUR
Retailer 10€3,328 EUR
Retailer 17€3,559 EUR
Retailer 12€3,791 EUR
Retailer 22€4,439 EUR
Retailer 8€4,617 EUR
Retailer 5€4,847 EUR
Retailer 9€5,013 EUR
Retailer 15€5,491 EUR
Brilliant Earth€6,346 EUR

18 data points across 22 retailers

22 retailers€1,190 EUR to €6,346 EUR

A
Cheapest Retailer
-
€1,190 EUR
$1,329 USD
A
Retailer 2
-
€1,294 EUR
$1,446 USD
View
A
Retailer 3
-
€1,332 EUR
$1,488 USD
View
Final sale: no returns
A
Retailer 4
-
€1,379 EUR
$1,541 USD
View
A
Retailer 5
-
€1,395 EUR
£1,227 GBP
View
A
Retailer 6
-
€1,535 EUR
$1,715 USD
View
A
Retailer 7
-
€1,573 EUR
$1,757 USD
View
A
Retailer 8
-
€1,945 EUR
£1,711 GBP
View
A
Retailer 9
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€2,181 EUR
$2,437 USD
View
A
Retailer 10
-
€2,206 EUR
View
A
Retailer 11
-
€2,346 EUR
$2,621 USD
View
B+
Retailer 12
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€2,586 EUR
$2,889 USD
View
B+
Retailer 13
-
€2,891 EUR
$3,230 USD
View
B+
Retailer 14
-
€3,328 EUR
£2,928 GBP
View
B+
Retailer 15
-
€3,559 EUR
ZAR 64,243 ZAR
View
B+
Retailer 16
-
€3,791 EUR
$4,235 USD
View
B
Retailer 17
-
€4,439 EUR
£3,905 GBP
View
B+
Retailer 18
-
€4,617 EUR
SGD 6,971 SGD
View
B+
Retailer 19
-
€4,847 EUR
$5,415 USD
View
B+
Retailer 20
-
€5,013 EUR
$5,600 USD
View
Retailer 21
-
€5,491 EUR
$6,135 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21861693A · Oct 31
€6,346 EUR
$7,090 USD
View
21 more retailers have this diamond
Prices start from €1,190 EURSave up to €5,157 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
2.78ct Asscher
€1,190 EUR