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Asscher|Lab Grown|IGI

3.98ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG828617818

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG828617818

Diamond specifications and retailer prices

From €479 EUR
$535 USD
As of October 28, 2026
Save €186 EUR (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €665 EUR at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 3.98ct lab-grown asscher diamond

This 3.98ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828617818 or 828617818. Listed at 2 retailers as of October 26, 2026, with prices from €479 to €665, a €186 spread on the same certified stone. Loose Grown Diamond lists it at €665. 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

3.98
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828617818
Dimensions8.78 × 8.60 × 5.76 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.78 mm8.60 mm3.98 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828617818
Side View
Table 60.0%Crown 34.6°Girdle: ThickPavilion 40.7°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €665 EUR|Low: €479 EUR|High: €4,111 EUR|Avg: €1,370 EUR|-18.7%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 2€479 EUR
Loose Grown Diamond€665 EUR
Retailer 4€900 EUR
Retailer 5€1,760 EUR
Retailer 3€4,111 EUR

14 data points across 5 retailers

2 retailers€479 EUR to €665 EUR

A
Cheapest Retailer
-
€479 EUR
$535 USD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
828617818 · Oct 26
€665 EUR
$743 USD
View
1 more retailer has this diamond
Prices start from €479 EURSave up to €186 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
3.98ct Asscher
€479 EUR