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Asscher|Lab Grown|IGI

0.51ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG712502530

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG712502530

Diamond specifications and retailer prices

From €215 EUR
$240 USD
As of October 25, 2026
Save €522 EUR (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €737 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown asscher diamond

This 0.51ct lab-grown asscher sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712502530 or 712502530. Listed at 11 retailers as of October 25, 2026, with prices from €215 to €737, a €522 spread on the same certified stone. MOH London lists it at €737. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712502530
Dimensions4.35 × 4.28 × 2.77 mm
L/W Ratio1.02
Culet sizePointed
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
4.35 mm4.28 mm0.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712502530
Side View
Table 67.0%Crown 36.2°Girdle: ThickPavilion 37.6°Culet: NoneDepth 64.7%

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 25
Current: €737 EUR|Low: €215 EUR|High: €741 EUR|Avg: €382 EUR|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8€215 EUR
Retailer 7€243 EUR
Retailer 2€269 EUR
Retailer 9€292 EUR
Retailer 4€295 EUR
Retailer 5€300 EUR
Retailer 10€358 EUR
Retailer 6€378 EUR
Retailer 11€485 EUR
Retailer 3€554 EUR
MOH London€737 EUR

42 data points across 11 retailers

11 retailers€215 EUR to €737 EUR

A
Cheapest Retailer
-
€215 EUR
$240 USD
B+
Retailer 2
-
€243 EUR
A$418 AUD
View
B+
Retailer 3
-
€269 EUR
£236 GBP
View
B+
Retailer 4
-
€292 EUR
$326 USD
View
B+
Retailer 5
-
€295 EUR
$330 USD
View
B+
Retailer 6
-
€300 EUR
View
B
Retailer 7
-
€358 EUR
$400 USD
View
B
Retailer 8
-
€378 EUR
£333 GBP
View
B
Retailer 9
-
€495 EUR
$553 USD
View
B
Retailer 10
-
€554 EUR
$619 USD
View
Most Expensive
B
MOH London
LG712502530 · Oct 29
€737 EUR
£648 GBP
View
10 more retailers have this diamond
Prices start from €215 EURSave up to €522 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
0.51ct Asscher
€215 EUR