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Asscher|Lab Grown|IGI

4.14ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG800677535

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800677535

Diamond specifications and retailer prices

From £3,518 GBP
$4,714 USD
As of October 27, 2026
Save £19,581 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £23,099 GBP at Do Amore Diamonds · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677535 or 800677535. Listed at 14 retailers as of October 27, 2026, with prices from £3,518 to £23,099, a £19,581 spread on the same certified stone. Do Amore Diamonds lists it at £23,099. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677535
Dimensions8.98 × 8.92 × 5.75 mm
L/W Ratio1.01
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
8.98 mm8.92 mm4.14 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677535
Side View
Table 62.0%Crown 33.1°Girdle: MediumPavilion 42.7°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: £23,099 GBP|Low: £3,358 GBP|High: £31,294 GBP|Avg: £8,583 GBP|-26.2%
Do Amore Diamonds
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 31, 2026
Retailer 4£3,518 GBP
Retailer 10£3,676 GBP
Retailer 7£3,911 GBP
Retailer 8£3,918 GBP
Retailer 14£3,922 GBP
Retailer 3£5,103 GBP
Retailer 2£5,346 GBP
Retailer 6£5,354 GBP
Retailer 13£6,025 GBP
Retailer 5£6,467 GBP
Retailer 11£7,463 GBP
Retailer 12£8,794 GBP
Retailer 9£10,583 GBP
Do Amore Diamonds£23,099 GBP

32 data points across 14 retailers

14 retailers£3,518 GBP to £23,099 GBP

A+
Cheapest Retailer
-
£3,518 GBP
$4,714 USD
A
Retailer 2
-
£3,676 GBP
$4,925 USD
View
A
Retailer 3
-
£3,911 GBP
$5,240 USD
View
A
Retailer 4
-
£3,918 GBP
$5,250 USD
View
A
Retailer 5
-
£3,922 GBP
$5,255 USD
View
A
Retailer 6
-
£5,103 GBP
$6,838 USD
View
A
Retailer 7
-
£5,346 GBP
$7,163 USD
View
A
Retailer 8
-
£5,354 GBP
$7,174 USD
View
Final sale: no returns
A
Retailer 9
-
£6,025 GBP
$8,073 USD
View
Retailer 10
-
£6,467 GBP
$8,665 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£7,463 GBP
€9,524 EUR
View
B+
Retailer 12
-
£8,794 GBP
View
B+
Retailer 13
-
£10,583 GBP
$14,180 USD
View
Most Expensive
B
Do Amore Diamonds
27-B6212411D · Oct 30
£23,099 GBP
$30,950 USD
View
13 more retailers have this diamond
Prices start from £3,518 GBPSave up to £19,581 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
£3,518 GBP