Asscher|Lab Grown|IGI

3.10ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG847602521

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847602521

Diamond specifications and retailer prices

From €354 EUR
As of November 5, 2026
Save €1,297 EUR (79%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,041 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG847602521 or 847602521. Listed at 4 retailers as of November 4, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847602521
Dimensions8.18 × 8.02 × 5.22 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.02 mm3.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847602521
Side View
Table 67.0%Crown 38.4°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €2,041 EUR|Low: €354 EUR|High: €2,041 EUR|Avg: €1,177 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2€354 EUR
Retailer 3€730 EUR
Retailer 4€1,651 EUR
Brilliant Earth€2,041 EUR

13 data points across 4 retailers

4 retailers€354 EUR to €1,651 EUR

A
Cheapest Retailer
-
€354 EUR
Final sale: no returns
A
Retailer 2
-
€730 EUR
View
B+
Retailer 3
-
€1,651 EUR
View
Most Expensive
Brilliant Earth
22235886A · Oct 28
€2,041 EUR
$2,300 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from €354 EURSave up to €1,297 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
€354 EUR