Asscher|Lab Grown|IGI

3.83ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG647421522

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG647421522

Diamond specifications and retailer prices

From €554 EUR
$619 USD
As of October 29, 2026
Save €3,841 EUR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,161 EUR at Queensmith · As of October 16, 2026
View at Queensmith

About this 3.83ct lab-grown asscher diamond

This 3.83ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG647421522 or 647421522. Listed at 12 retailers as of October 29, 2026, with a 693% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.83
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647421522
Dimensions8.70 × 8.48 × 5.65 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm8.48 mm3.83 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647421522
Side View
Table 67.0%Crown 37.7°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 66.6%

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 29
Current: €5,161 EUR|Low: €540 EUR|High: €5,161 EUR|Avg: €2,143 EUR|+9.1%
Queensmith
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€554 EUR
Retailer 6€776 EUR
Retailer 8€821 EUR
Retailer 2€1,062 EUR
Retailer 9€1,284 EUR
Retailer 5€1,432 EUR
Retailer 4€1,992 EUR
Retailer 12€1,994 EUR
Retailer 10€2,315 EUR
Retailer 7€2,959 EUR
Retailer 3€4,395 EUR
Queensmith€5,161 EUR

25 data points across 12 retailers

12 retailers€554 EUR to €4,395 EUR

A
Cheapest Retailer
-
€554 EUR
$619 USD
Final sale: no returns
A
Retailer 2
-
€776 EUR
£682 GBP
View
B+
Retailer 3
-
€821 EUR
$917 USD
View
A
Retailer 4
-
€1,062 EUR
£935 GBP
View
A
Retailer 5
-
€1,284 EUR
$1,434 USD
View
B+
Retailer 6
-
€1,432 EUR
A$2,462 AUD
View
B+
Retailer 7
-
€1,992 EUR
£1,752 GBP
View
B+
Retailer 8
-
€1,994 EUR
$2,228 USD
View
B+
Retailer 9
-
€2,315 EUR
$2,586 USD
View
B
Retailer 10
-
€2,959 EUR
£2,603 GBP
View
B
Retailer 11
-
€4,395 EUR
$4,910 USD
View
Most Expensive
Queensmith
LG647421522 · Oct 16
€5,161 EUR
£4,540 GBP
View
Price last confirmed 14 days ago
11 more retailers have this diamond
Prices start from €554 EURSave up to €3,841 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
3.83ct Asscher
€554 EUR