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Asscher|Lab Grown|IGI

3.06ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG847655317

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847655317

Diamond specifications and retailer prices

From £329 GBP
As of November 4, 2026
Save £1,730 GBP (84%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,059 GBP at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847655317 or 847655317. Listed at 4 retailers as of November 1, 2026, with prices from £329 to £2,059, a £1,730 spread on the same certified stone. Brilliant Earth lists it at £2,059. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655317
Dimensions8.03 × 7.95 × 5.41 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.95 mm3.06 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655317
Side View
Table 60.0%Crown 36.5°Girdle: MediumPavilion 40.3°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £617 GBP|Low: £329 GBP|High: £1,574 GBP|Avg: £807 GBP|-5.7%
Retailer 1
Retailer 2
Retailer 3
November 5, 2026
Retailer 2£329 GBP
Retailer 1£617 GBP
Retailer 3£1,574 GBP

15 data points across 3 retailers

4 retailers£329 GBP to £2,059 GBP

A
Cheapest Retailer
-
£329 GBP
Final sale: no returns
A
Retailer 2
-
£617 GBP
View
B
Retailer 3
-
£1,574 GBP
View
Most Expensive
B
Brilliant Earth
22331643A · Nov 1
£2,059 GBP
$2,780 USD
View
3 more retailers have this diamond
Prices start from £329 GBPSave up to £1,730 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.

A
3.06ct Asscher
£329 GBP