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Asscher|Lab Grown|IGI

3.01ct E SI1 Asscher Lab Grown Diamond

EX • E/SI1 • IGI LG849614959

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849614959

Diamond specifications and retailer prices

From €363 EUR
$405 USD
As of October 30, 2026
Save €3,710 EUR (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,073 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG849614959 or 849614959. Listed at 12 retailers as of October 30, 2026, with prices from €363 to €4,073, a €3,710 spread on the same certified stone. Brilliant Earth lists it at €4,073. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849614959
Dimensions8.11 × 8.10 × 5.32 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm8.10 mm3.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849614959
Side View
Table 64.0%Crown 31.9°Girdle: MediumPavilion 42.5°Culet: NoneDepth 65.7%

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 30
Current: €4,073 EUR|Low: €363 EUR|High: €4,073 EUR|Avg: €1,157 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11€363 EUR
Retailer 5€405 EUR
Retailer 10€508 EUR
Retailer 3€552 EUR
Retailer 6€582 EUR
Retailer 9€712 EUR
Retailer 2€738 EUR
Retailer 8€787 EUR
Retailer 7€1,260 EUR
Retailer 4€1,476 EUR
Retailer 12€1,653 EUR
Brilliant Earth€4,073 EUR

3 data points across 12 retailers

12 retailers€363 EUR to €4,073 EUR

A
Cheapest Retailer
-
€363 EUR
$405 USD
A
Retailer 2
-
€405 EUR
$453 USD
View
A
Retailer 3
-
€508 EUR
$568 USD
View
Final sale: no returns
A
Retailer 4
-
€552 EUR
£485 GBP
View
A
Retailer 5
-
€582 EUR
$650 USD
View
B+
Retailer 6
-
€712 EUR
$795 USD
View
A
Retailer 7
-
€738 EUR
£649 GBP
View
A
Retailer 8
-
€787 EUR
$879 USD
View
B
Retailer 9
-
€1,260 EUR
$1,408 USD
View
B
Retailer 10
-
€1,476 EUR
$1,649 USD
View
B
Retailer 11
-
€1,653 EUR
$1,847 USD
View
Most Expensive
B
Brilliant Earth
22358011A · Oct 30
€4,073 EUR
$4,550 USD
View
11 more retailers have this diamond
Prices start from €363 EURSave up to €3,710 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
3.01ct Asscher
€363 EUR