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Asscher|Lab Grown|IGI

3.10ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG651443906

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG651443906

Diamond specifications and retailer prices

From £1,076 GBP
As of November 5, 2026
5 retailers carry this diamond
Most expensive: £2,511 GBP at Brilliant Earth · As of October 3, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651443906 or 651443906. Listed at 5 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

3.10
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651443906
Dimensions8.06 × 7.91 × 5.26 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm7.91 mm3.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651443906
Side View
Table 64.0%Crown 29.9°Girdle: MediumPavilion 39.4°Culet: NoneDepth 66.5%

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: £2,511 GBP|Low: £361 GBP|High: £2,511 GBP|Avg: £1,104 GBP|+2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 3, 2026
Retailer 2£361 GBP
Retailer 7£493 GBP
Retailer 14£507 GBP
Retailer 6£540 GBP
Retailer 5£630 GBP
Retailer 10£708 GBP
Retailer 13£720 GBP
Retailer 3£1,196 GBP
Retailer 12£1,433 GBP
Retailer 9£1,500 GBP
Retailer 11£1,527 GBP
Retailer 8£1,550 GBP
Retailer 4£1,944 GBP
Brilliant Earth£2,511 GBP

3 data points across 14 retailers

5 retailers

Retailer 1
-
£540 GBP
Price last confirmed 62 days ago
B+
Retailer 2
-
£1,076 GBP
View
Retailer 3
-
£1,550 GBP
View
Price last confirmed 34 days ago
Retailer 4
-
£1,944 GBP
View
Price last confirmed 66 days ago
Most Expensive
Brilliant Earth
12442101A · Oct 3
£2,511 GBP
$3,390 USD
View
Price last confirmed 32 days ago
4 more retailers have this diamond
Prices start from £1,076 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+
3.10ct Asscher
£1,076 GBP