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Asscher|Lab Grown|IGI

2.51ct H VS1 Asscher Lab Grown Diamond

GD • H/VS1 • IGI LG494177823

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG494177823

Diamond specifications and retailer prices

From €1,177 EUR
£1,035 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,177 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 2.51ct lab-grown asscher diamond

This 2.51ct lab-grown asscher sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG494177823 or 494177823. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.51
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494177823
Dimensions7.09 × 7.08 × 4.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.09 mm7.08 mm2.51 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494177823
Side View
Table 63.5%Crown 23.7°Girdle: ThickPavilion 33.6°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €1,499 EUR|Low: €510 EUR|High: €1,978 EUR|Avg: €1,106 EUR|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
June 1, 2026
Retailer 3€516 EUR
Retailer 2€604 EUR
Retailer 4€726 EUR
Retailer 1€1,499 EUR
Retailer 5€1,619 EUR

18 data points across 5 retailers

1 retailer

B+
Diamond Quarter
2.51VS1HLG236186N · Oct 31
€1,177 EUR
£1,035 GBP
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B+
2.51ct Asscher
€1,177 EUR