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Asscher|Lab Grown|IGI

1.51ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG783658705

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG783658705

Diamond specifications and retailer prices

From €437 EUR
As of November 4, 2026
Save €594 EUR (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,032 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783658705 or 783658705. Listed at 8 retailers as of November 1, 2026, with prices from €437 to €1,032, a €594 spread on the same certified stone. MOH London lists it at €1,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783658705
Dimensions6.45 × 6.28 × 3.97 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
6.45 mm6.28 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783658705
Side View
Table 72.0%Crown 38.5°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 63.2%

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: Nov 4
Current: €1,032 EUR|Low: €415 EUR|High: €1,044 EUR|Avg: €649 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5€437 EUR
Retailer 2€481 EUR
Retailer 3€493 EUR
Retailer 6€549 EUR
Retailer 4€909 EUR
MOH London€1,032 EUR

42 data points across 6 retailers

8 retailers€437 EUR to €1,032 EUR

A
Cheapest Retailer
-
€437 EUR
A
Retailer 2
-
€460 EUR
View
A
Retailer 3
-
€481 EUR
View
Retailer 4
-
€493 EUR
View
Price last confirmed 21 days ago
B+
Retailer 5
-
€549 EUR
View
B
Retailer 6
-
€874 EUR
View
B
Retailer 7
-
€909 EUR
View
Most Expensive
B
MOH London
LG783658705 · Nov 1
€1,032 EUR
£912 GBP
View
7 more retailers have this diamond
Prices start from €437 EURSave up to €594 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
1.51ct Asscher
€437 EUR