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Asscher|Lab Grown|IGI

3.06ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG592318919

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG592318919

Diamond specifications and retailer prices

From €1,624 EUR
£1,441 GBP
As of November 5, 2026
2 retailers carry this diamond
Most expensive: €1,624 EUR at Diamond Quarter
View at Diamond Quarter

About this 3.06ct lab-grown asscher diamond

This 3.06ct 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 LG592318919 or 592318919. Listed at 2 retailers as of November 5, 2026. 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

3.06
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592318919
Dimensions7.97 × 7.89 × 5.31 mm
L/W Ratio1.01
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
7.97 mm7.89 mm3.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592318919
Side View
Table 59.0%Crown 35.9°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 67.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: €677 EUR|Low: €228 EUR|High: €3,497 EUR|Avg: €1,379 EUR|-48.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 6, 2026
Retailer 3€228 EUR
Retailer 2€280 EUR
Retailer 8€546 EUR
Retailer 6€650 EUR
Retailer 1€677 EUR
Retailer 4€833 EUR
Retailer 5€1,338 EUR
Retailer 7€1,606 EUR
Retailer 9€2,973 EUR

24 data points across 9 retailers

2 retailers

Retailer 1
-
€677 EUR
Price last confirmed 13 days ago
Most Expensive
B+
Diamond Quarter
3.06VS1HLG1977B3N · Nov 5
€1,624 EUR
£1,441 GBP
View
1 more retailer has this diamond

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.

B+
3.06ct Asscher
€1,624 EUR