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Asscher|Lab Grown|IGI

3.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG821641193

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821641193

Diamond specifications and retailer prices

From €2,167 EUR
$2,421 USD
As of October 30, 2026
Save €5,732 EUR (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,899 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821641193 or 821641193. Listed at 12 retailers as of October 30, 2026, with prices from €2,167 to €7,899, a €5,732 spread on the same certified stone. Taylor and Hart lists it at €7,899. 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

3.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641193
Dimensions7.92 × 7.86 × 5.17 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
7.92 mm7.86 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641193
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 65.8%

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: €4,877 EUR|Low: €2,167 EUR|High: €15,959 EUR|Avg: €5,849 EUR|-10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 12€2,167 EUR
Retailer 11€2,193 EUR
Retailer 2€2,818 EUR
Retailer 5€3,111 EUR
Retailer 10€3,401 EUR
Retailer 7€3,603 EUR
Retailer 1€4,877 EUR
Retailer 9€4,914 EUR
Retailer 3€5,908 EUR
Retailer 8€6,164 EUR
Retailer 6€7,107 EUR
Taylor and Hart€7,899 EUR
Retailer 4€15,959 EUR

41 data points across 13 retailers

12 retailers€2,167 EUR to €7,899 EUR

A
Cheapest Retailer
-
€2,167 EUR
$2,421 USD
A
Retailer 2
-
€2,193 EUR
$2,450 USD
View
A
Retailer 3
-
€2,818 EUR
HK$24,600 HKD
View
A
Retailer 4
-
€3,111 EUR
£2,736 GBP
View
A
Retailer 5
-
€3,401 EUR
$3,800 USD
View
A
Retailer 6
-
€3,603 EUR
View
Retailer 7
-
€4,877 EUR
A$8,382 AUD
View
B+
Retailer 8
-
€4,914 EUR
$5,490 USD
View
B+
Retailer 9
-
€5,908 EUR
$6,600 USD
View
B+
Retailer 10
-
€6,164 EUR
£5,422 GBP
View
B+
Retailer 11
-
€7,107 EUR
$7,940 USD
View
Most Expensive
B
Taylor and Hart
LIEAH3B · Oct 30
€7,899 EUR
$8,825 USD
View
11 more retailers have this diamond
Prices start from €2,167 EURSave up to €5,732 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
3.00ct Asscher
€2,167 EUR