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Asscher|Lab Grown|IGI

1.80ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG816616357

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816616357

Diamond specifications and retailer prices

From £295 GBP
$395 USD
As of October 30, 2026
Save £2,713 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,008 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.8ct lab-grown asscher diamond

This 1.8ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816616357 or 816616357. Listed at 12 retailers as of October 30, 2026, with prices from £295 to £3,008, a £2,713 spread on the same certified stone. Brilliant Earth lists it at £3,008. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.80
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616357
Dimensions6.72 × 6.72 × 4.38 mm
L/W Ratio1.00
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
6.72 mm6.72 mm1.80 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616357
Side View
Table 66.0%Crown 32.8°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 65.2%

Caratlytics Score

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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: £3,008 GBP|Low: £295 GBP|High: £3,851 GBP|Avg: £1,365 GBP|-21.9%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 2£295 GBP
Retailer 3£334 GBP
Retailer 9£463 GBP
Retailer 13£558 GBP
Retailer 15£580 GBP
Retailer 16£590 GBP
Retailer 5£961 GBP
Retailer 17£1,037 GBP
Retailer 8£1,144 GBP
Retailer 12£1,194 GBP
Retailer 14£1,296 GBP
Retailer 11£1,489 GBP
Retailer 6£1,763 GBP
Retailer 7£2,111 GBP
Retailer 10£2,612 GBP
Retailer 4£2,885 GBP
Brilliant Earth£3,008 GBP

17 data points across 17 retailers

12 retailers£295 GBP to £3,008 GBP

A
Cheapest Retailer
-
£295 GBP
$395 USD
A
Retailer 2
-
£334 GBP
$447 USD
View
A
Retailer 3
-
£558 GBP
$748 USD
View
A
Retailer 4
-
£580 GBP
$777 USD
View
A
Retailer 5
-
£590 GBP
$790 USD
View
B+
Retailer 6
-
£1,037 GBP
$1,390 USD
View
B+
Retailer 7
-
£1,194 GBP
$1,600 USD
View
B+
Retailer 8
-
£1,296 GBP
$1,736 USD
View
B+
Retailer 9
-
£1,489 GBP
View
B
Retailer 10
-
£2,612 GBP
$3,500 USD
View
Retailer 11
-
£2,885 GBP
$3,865 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21731533Y · Oct 30
£3,008 GBP
$4,030 USD
View
11 more retailers have this diamond
Prices start from £295 GBPSave up to £2,713 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
1.80ct Asscher
£295 GBP