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Asscher|Lab Grown|IGI

3.51ct D VS1 Asscher Lab Grown Diamond

GD • D/VS1 • IGI LG818691098

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818691098

Diamond specifications and retailer prices

From €545 EUR
$611 USD
As of October 27, 2026
Save €2,387 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,932 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct lab-grown asscher diamond

This 3.51ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG818691098 or 818691098. Listed at 21 retailers as of October 27, 2026, with prices from €545 to €2,932, a €2,387 spread on the same certified stone. MOH London lists it at €2,932. 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

3.51
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818691098
Dimensions8.30 × 8.19 × 5.74 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm8.19 mm3.51 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818691098
Side View
Table 67.0%Crown 35.4°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 70.1%

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 27
Current: €2,932 EUR|Low: €522 EUR|High: €2,967 EUR|Avg: €1,334 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11€545 EUR
Retailer 4€609 EUR
Retailer 12€675 EUR
Retailer 8€789 EUR
Retailer 9€858 EUR
Retailer 3€999 EUR
Retailer 2€1,057 EUR
Retailer 6€1,427 EUR
Retailer 7€1,467 EUR
Retailer 10€1,675 EUR
Retailer 5€1,970 EUR
Retailer 13€2,155 EUR
MOH London€2,932 EUR

44 data points across 13 retailers

21 retailers€545 EUR to €2,932 EUR

A
Cheapest Retailer
-
€545 EUR
$611 USD
A
Retailer 2
-
€609 EUR
$683 USD
View
Final sale: no returns
Retailer 3
-
€610 EUR
$684 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€675 EUR
$757 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€675 EUR
$757 USD
View
Retailer 6
-
€675 EUR
$757 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
€789 EUR
$885 USD
View
B+
Retailer 8
-
€858 EUR
$962 USD
View
B+
Retailer 9
-
€999 EUR
$1,121 USD
View
A
Retailer 10
-
€1,057 EUR
£934 GBP
View
B+
Retailer 11
-
€1,427 EUR
A$2,462 AUD
View
B+
Retailer 12
-
€1,467 EUR
ZAR 26,574 ZAR
View
B+
Retailer 13
-
€1,524 EUR
$1,709 USD
View
B+
Retailer 14
-
€1,675 EUR
$1,879 USD
View
B
Retailer 15
-
€1,776 EUR
$1,992 USD
View
Retailer 16
-
€1,776 EUR
$1,992 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
€1,970 EUR
£1,740 GBP
View
B
Retailer 18
-
€2,155 EUR
$2,417 USD
View
B
Retailer 19
-
€2,183 EUR
$2,448 USD
View
B
Retailer 20
-
€2,233 EUR
$2,504 USD
View
Most Expensive
B
MOH London
LG818691098 · Nov 1
€2,932 EUR
£2,589 GBP
View
20 more retailers have this diamond
Prices start from €545 EURSave up to €2,387 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
3.51ct Asscher
€545 EUR