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Asscher|Lab Grown|IGI

3.06ct F VVS2 Asscher Lab Grown Diamond

ID • F/VVS2 • IGI LG640408056

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG640408056

Diamond specifications and retailer prices

From £1,177 GBP
As of October 29, 2026
4 retailers carry this diamond
Most expensive: £1,948 GBP at Rare Carat · As of September 28, 2026
View at Rare Carat

About this 3.06ct lab-grown asscher diamond

This 3.06ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640408056 or 640408056. Listed at 4 retailers as of October 29, 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
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640408056
Dimensions8.10 × 7.86 × 5.18 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm7.86 mm3.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640408056
Side View
Table 65.0%Crown 31.2°Girdle: Slightly ThickPavilion 41.9°Culet: NoneDepth 65.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £1,948 GBP|Low: £263 GBP|High: £4,620 GBP|Avg: £1,292 GBP|-2.0%
Rare Carat
Retailer 2
Retailer 3
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Retailer 10
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Retailer 12
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September 29, 2026
Retailer 14£388 GBP
Retailer 6£519 GBP
Retailer 4£545 GBP
Retailer 16£558 GBP
Retailer 11£647 GBP
Retailer 10£747 GBP
Retailer 2£936 GBP
Retailer 9£968 GBP
Retailer 7£1,228 GBP
Retailer 3£1,462 GBP
Retailer 8£1,561 GBP
Retailer 5£1,564 GBP
Retailer 13£1,588 GBP
Retailer 12£1,911 GBP
Rare Carat£1,948 GBP
Retailer 15£4,620 GBP

14 data points across 16 retailers

4 retailers

Retailer 1
-
£545 GBP
HK$5,700 HKD
Price last confirmed 56 days ago
Retailer 2
-
£968 GBP
$1,297 USD
View
Price last confirmed 31 days ago
B+
Retailer 3
-
£1,177 GBP
View
Most Expensive
Rare Carat
ngx-36-9 · Sep 28
£1,948 GBP
$2,610 USD
View
Price last confirmed 32 days ago
3 more retailers have this diamond
Prices start from £1,177 GBP

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
£1,177 GBP