CaratHunter
Plans
Asscher|Lab Grown|IGI

1.99ct E FL Asscher Lab Grown Diamond

VG • E/FL • IGI LG818681085

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818681085

Diamond specifications and retailer prices

From £461 GBP
As of October 29, 2026
Save £3,826 GBP (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,288 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.99ct lab-grown asscher diamond

This 1.99ct 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 LG818681085 or 818681085. Listed at 9 retailers as of October 28, 2026, with prices from £461 to £4,288, a £3,826 spread on the same certified stone. Brilliant Earth lists it at £4,288. 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

1.99
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681085
Dimensions6.98 × 6.96 × 4.60 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
6.98 mm6.96 mm1.99 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681085
Side View
Table 55.0%Crown 31.5°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 66.1%

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 29
Current: £4,288 GBP|Low: £461 GBP|High: £4,288 GBP|Avg: £1,626 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4£461 GBP
Retailer 6£635 GBP
Retailer 7£642 GBP
Retailer 3£1,036 GBP
Retailer 8£1,099 GBP
Retailer 5£1,304 GBP
Retailer 11£1,382 GBP
Retailer 9£1,894 GBP
Retailer 10£2,516 GBP
Retailer 2£2,891 GBP
Brilliant Earth£4,288 GBP

21 data points across 11 retailers

9 retailers£461 GBP to £4,288 GBP

A
Cheapest Retailer
-
£461 GBP
A
Retailer 2
-
£635 GBP
$846 USD
View
A
Retailer 3
-
£642 GBP
$855 USD
View
B+
Retailer 4
-
£1,099 GBP
$1,463 USD
View
B+
Retailer 5
-
£1,304 GBP
$1,736 USD
View
Retailer 6
-
£1,894 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£2,516 GBP
$3,350 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
£2,891 GBP
$3,850 USD
View
Most Expensive
B
Brilliant Earth
21732678Y · Oct 28
£4,288 GBP
$5,710 USD
View
8 more retailers have this diamond
Prices start from £461 GBPSave up to £3,826 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
1.99ct Asscher
£461 GBP