CaratHunter
Plans
Asscher|Lab Grown|IGI

1.36ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG825660000

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG825660000

Diamond specifications and retailer prices

From £328 GBP
$439 USD
As of October 30, 2026
Save £2,329 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,657 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.36ct lab-grown asscher diamond

This 1.36ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660000 or 825660000. Listed at 19 retailers as of October 30, 2026, with prices from £328 to £2,657, a £2,329 spread on the same certified stone. Brilliant Earth lists it at £2,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660000
Dimensions6.17 × 6.09 × 4.05 mm
L/W Ratio1.01
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
6.17 mm6.09 mm1.36 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660000
Side View
Table 61.0%Crown 32.2°Girdle: MediumPavilion 42.6°Culet: NoneDepth 66.5%

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: £2,657 GBP|Low: £328 GBP|High: £3,030 GBP|Avg: £986 GBP|-12.3%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3£328 GBP
Retailer 6£366 GBP
Retailer 18£366 GBP
Retailer 8£406 GBP
Retailer 9£406 GBP
Retailer 17£515 GBP
Retailer 12£636 GBP
Retailer 5£638 GBP
Retailer 2£670 GBP
Retailer 14£698 GBP
Retailer 19£754 GBP
Retailer 15£983 GBP
Retailer 7£1,289 GBP
Retailer 10£1,305 GBP
Retailer 4£1,330 GBP
Retailer 11£1,498 GBP
Retailer 13£1,499 GBP
Retailer 16£2,049 GBP
Brilliant Earth£2,657 GBP

36 data points across 19 retailers

19 retailers£328 GBP to £2,657 GBP

A
Cheapest Retailer
-
£328 GBP
$439 USD
A
Retailer 2
-
£366 GBP
$491 USD
View
Final sale: no returns
A
Retailer 3
-
£366 GBP
$491 USD
View
A
Retailer 4
-
£406 GBP
$544 USD
View
A
Retailer 5
-
£406 GBP
$544 USD
View
A
Retailer 6
-
£515 GBP
$690 USD
View
A
Retailer 7
-
£636 GBP
€812 EUR
View
A
Retailer 8
-
£638 GBP
$855 USD
View
B+
Retailer 9
-
£670 GBP
View
B+
Retailer 10
-
£698 GBP
ZAR 15,099 ZAR
View
B+
Retailer 11
-
£754 GBP
$1,010 USD
View
B+
Retailer 12
-
£983 GBP
$1,317 USD
View
B+
Retailer 13
-
£1,289 GBP
SGD 2,334 SGD
View
B
Retailer 14
-
£1,305 GBP
$1,748 USD
View
B+
Retailer 15
-
£1,330 GBP
$1,782 USD
View
B+
Retailer 16
-
£1,498 GBP
$2,007 USD
View
B+
Retailer 17
-
£1,499 GBP
View
Retailer 18
-
£2,049 GBP
$2,745 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21434216A · Oct 31
£2,657 GBP
$3,560 USD
View
18 more retailers have this diamond
Prices start from £328 GBPSave up to £2,329 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
1.36ct Asscher
£328 GBP