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Asscher|Lab Grown|IGI

1.08ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG625471921

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG625471921

Diamond specifications and retailer prices

From £216 GBP
$290 USD
As of October 30, 2026
Save £1,000 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,217 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.08ct lab-grown asscher diamond

This 1.08ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625471921 or 625471921. Listed at 19 retailers as of October 30, 2026, with prices from £216 to £1,217, a £1,000 spread on the same certified stone. Brilliant Earth lists it at £1,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625471921
Dimensions5.65 × 5.62 × 3.69 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
5.65 mm5.62 mm1.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625471921
Side View
Table 66.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 65.7%

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: £1,217 GBP|Low: £216 GBP|High: £1,217 GBP|Avg: £557 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8£216 GBP
Retailer 11£340 GBP
Retailer 5£400 GBP
Retailer 7£412 GBP
Retailer 12£423 GBP
Retailer 2£459 GBP
Retailer 3£485 GBP
Retailer 4£532 GBP
Retailer 9£656 GBP
Retailer 10£877 GBP
Retailer 6£967 GBP
Brilliant Earth£1,217 GBP

43 data points across 12 retailers

19 retailers£216 GBP to £1,217 GBP

A
Cheapest Retailer
-
£216 GBP
$290 USD
Final sale: no returns
A
Retailer 2
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 3
-
£340 GBP
$455 USD
View
A
Retailer 4
-
£358 GBP
$480 USD
View
A
Retailer 5
-
£400 GBP
€511 EUR
View
A
Retailer 6
-
£412 GBP
ZAR 8,927 ZAR
View
A
Retailer 7
-
£423 GBP
$567 USD
View
A
Retailer 8
-
£459 GBP
View
A
Retailer 9
-
£485 GBP
$650 USD
View
B+
Retailer 10
-
£532 GBP
$713 USD
View
B+
Retailer 11
-
£656 GBP
A$1,353 AUD
View
B+
Retailer 12
-
£676 GBP
SGD 1,224 SGD
View
B+
Retailer 13
-
£810 GBP
$1,085 USD
View
B+
Retailer 14
-
£877 GBP
$1,175 USD
View
B
Retailer 15
-
£893 GBP
$1,196 USD
View
B+
Retailer 16
-
£967 GBP
View
B
Retailer 17
-
£1,032 GBP
$1,383 USD
View
B
Retailer 18
-
£1,078 GBP
View
Most Expensive
B
Brilliant Earth
9771912A · Oct 30
£1,217 GBP
$1,630 USD
View
18 more retailers have this diamond
Prices start from £216 GBPSave up to £1,000 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
1.08ct Asscher
£216 GBP