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Asscher|Lab Grown|IGI

3.10ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG628402578

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG628402578

Diamond specifications and retailer prices

From €849 EUR
As of November 4, 2026
Save €353 EUR (29%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,203 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628402578 or 628402578. Listed at 2 retailers as of November 4, 2026, with prices from €849 to €1,203, a €353 spread on the same certified stone. Diamond Quarter lists it at €1,203. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628402578
Dimensions7.99 × 7.98 × 5.22 mm
L/W Ratio1.00
Top View
7.99 mm7.98 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628402578
Side View
Table 63.0%Crown 34.6°Girdle: MediumPavilion 41.5°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €849 EUR|Low: €817 EUR|High: €2,592 EUR|Avg: €2,001 EUR|-37.3%
Retailer 1
Retailer 2
Retailer 3
September 23, 2026
Retailer 1€849 EUR
Retailer 2€2,080 EUR
Retailer 3€2,592 EUR

6 data points across 3 retailers

2 retailers€849 EUR to €1,203 EUR

A
Cheapest Retailer
-
€849 EUR
Most Expensive
B+
Diamond Quarter
3.1VS1HLG78C30DN · Nov 5
€1,203 EUR
£1,067 GBP
View
1 more retailer has this diamond
Prices start from €849 EURSave up to €353 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
3.10ct Asscher
€849 EUR