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Asscher|Lab Grown|IGI

3.09ct E VS2 Asscher Lab Grown Diamond

EX • E/VS2 • IGI LG847667910

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847667910

Diamond specifications and retailer prices

From £355 GBP
$473 USD
As of October 29, 2026
Save £1,980 GBP (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,335 GBP at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847667910 or 847667910. Listed at 3 retailers as of October 23, 2026, with prices from £355 to £2,335, a £1,980 spread on the same certified stone. Brilliant Earth lists it at £2,335. 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

3.09
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847667910
Dimensions8.08 × 7.98 × 5.31 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm7.98 mm3.09 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847667910
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £2,335 GBP|Low: £355 GBP|High: £2,350 GBP|Avg: £1,283 GBP|-0.6%
Brilliant Earth
Retailer 2
Retailer 3
October 28, 2026
Retailer 3£355 GBP
Retailer 2£667 GBP
Brilliant Earth£2,335 GBP

12 data points across 3 retailers

3 retailers£355 GBP to £2,335 GBP

A
Cheapest Retailer
-
£355 GBP
$473 USD
Final sale: no returns
A
Retailer 2
-
£667 GBP
View
Most Expensive
B
Brilliant Earth
22150719A · Oct 23
£2,335 GBP
$3,110 USD
View
2 more retailers have this diamond
Prices start from £355 GBPSave up to £1,980 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
3.09ct Asscher
£355 GBP