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Asscher|Lab Grown|IGI

4.09ct E VVS2 Asscher Lab Grown Diamond

ID • E/VVS2 • IGI LG687550213

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG687550213

Diamond specifications and retailer prices

From £811 GBP
As of October 30, 2026
Save £5,955 GBP (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £6,766 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.09ct lab-grown asscher diamond

This 4.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687550213 or 687550213. Listed at 18 retailers as of October 28, 2026, with prices from £811 to £6,766, a £5,955 spread on the same certified stone. Brilliant Earth lists it at £6,766. 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

4.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687550213
Dimensions8.71 × 8.70 × 5.95 mm
L/W Ratio1.00
Culet sizePointed
Top View
8.71 mm8.70 mm4.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687550213
Side View
Table 61.0%Crown 34.5°Girdle: MediumPavilion 40.2°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,766 GBP|Low: £808 GBP|High: £6,976 GBP|Avg: £2,130 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£811 GBP
Retailer 4£849 GBP
Retailer 10£879 GBP
Retailer 9£1,232 GBP
Retailer 3£1,404 GBP
Retailer 5£2,066 GBP
Retailer 7£2,078 GBP
Retailer 8£2,432 GBP
Retailer 6£3,123 GBP
Brilliant Earth£6,766 GBP

35 data points across 10 retailers

18 retailers£811 GBP to £6,766 GBP

A
Cheapest Retailer
-
£811 GBP
A
Retailer 2
-
£849 GBP
$1,130 USD
View
Final sale: no returns
Retailer 3
-
£879 GBP
$1,171 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
£1,010 GBP
$1,345 USD
View
A
Retailer 5
-
£1,042 GBP
$1,387 USD
View
A
Retailer 6
-
£1,156 GBP
$1,539 USD
View
A
Retailer 7
-
£1,232 GBP
$1,641 USD
View
A
Retailer 8
-
£1,404 GBP
View
A
Retailer 9
-
£1,586 GBP
View
A
Retailer 10
-
£2,066 GBP
ZAR 44,453 ZAR
View
Retailer 11
-
£2,078 GBP
A$4,257 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
£2,432 GBP
A$4,983 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£2,678 GBP
View
B+
Retailer 14
-
£2,678 GBP
$3,566 USD
View
B+
Retailer 15
-
£3,123 GBP
View
B+
Retailer 16
-
£3,450 GBP
$4,595 USD
View
B
Retailer 17
-
£6,736 GBP
$8,970 USD
View
Most Expensive
B
Brilliant Earth
16350038A · Oct 28
£6,766 GBP
$9,010 USD
View
17 more retailers have this diamond
Prices start from £811 GBPSave up to £5,955 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
4.09ct Asscher
£811 GBP