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Asscher|Lab Grown|IGI

4.14ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG766685136

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766685136

Diamond specifications and retailer prices

From £2,723 GBP
$3,648 USD
As of October 30, 2026
Save £16,010 GBP (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £18,733 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.14ct lab-grown asscher diamond

This 4.14ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766685136 or 766685136. Listed at 17 retailers as of October 30, 2026, with prices from £2,723 to £18,733, a £16,010 spread on the same certified stone. Do Amore Diamonds lists it at £18,733. 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

4.14
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766685136
Dimensions8.75 × 8.72 × 5.78 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.75 mm8.72 mm4.14 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766685136
Side View
Table 62.0%Crown 40.6°Girdle: MediumPavilion 42.6°Culet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £18,733 GBP|Low: £2,723 GBP|High: £24,465 GBP|Avg: £7,239 GBP|-23.4%
Do Amore Diamonds
Retailer 2
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Retailer 17
October 31, 2026
Retailer 15£2,723 GBP
Retailer 10£2,962 GBP
Retailer 12£3,180 GBP
Retailer 14£3,414 GBP
Retailer 2£3,620 GBP
Retailer 11£4,186 GBP
Retailer 4£4,356 GBP
Retailer 7£5,002 GBP
Retailer 8£5,296 GBP
Retailer 6£5,721 GBP
Retailer 16£6,177 GBP
Retailer 17£7,506 GBP
Retailer 5£7,771 GBP
Retailer 3£8,647 GBP
Retailer 13£9,598 GBP
Retailer 9£9,903 GBP
Do Amore Diamonds£18,733 GBP

38 data points across 17 retailers

17 retailers£2,723 GBP to £18,733 GBP

A
Cheapest Retailer
-
£2,723 GBP
$3,648 USD
A
Retailer 2
-
£2,962 GBP
$3,969 USD
View
A
Retailer 3
-
£3,180 GBP
$4,261 USD
View
A
Retailer 4
-
£3,414 GBP
$4,575 USD
View
Final sale: no returns
A
Retailer 5
-
£3,620 GBP
$4,850 USD
View
A
Retailer 6
-
£4,186 GBP
$5,609 USD
View
A
Retailer 7
-
£4,356 GBP
$5,836 USD
View
A
Retailer 8
-
£5,002 GBP
$6,702 USD
View
A
Retailer 9
-
£5,296 GBP
$7,096 USD
View
Retailer 10
-
£5,721 GBP
$7,665 USD
View
Price last confirmed 13 days ago
A
Retailer 11
-
£6,177 GBP
€7,883 EUR
View
B+
Retailer 12
-
£7,506 GBP
View
Retailer 13
-
£7,771 GBP
A$16,019 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£8,647 GBP
$11,586 USD
View
B+
Retailer 15
-
£9,598 GBP
$12,860 USD
View
B+
Retailer 16
-
£9,903 GBP
$13,269 USD
View
Most Expensive
B
Do Amore Diamonds
27-D2B99FE88 · Oct 31
£18,733 GBP
$25,100 USD
View
16 more retailers have this diamond
Prices start from £2,723 GBPSave up to £16,010 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
4.14ct Asscher
£2,723 GBP