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Asscher|Lab Grown|IGI

1.08ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG841628729

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841628729

Diamond specifications and retailer prices

From £370 GBP
$493 USD
As of October 28, 2026
Save £512 GBP (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £890 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

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 LG841628729 or 841628729. Listed at 9 retailers as of October 28, 2026, with a 138% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841628729
Dimensions5.73 × 5.63 × 3.57 mm
L/W Ratio1.02
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
5.73 mm5.63 mm1.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841628729
Side View
Table 68.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

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 28
Current: £890 GBP|Low: £370 GBP|High: £964 GBP|Avg: £619 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7£370 GBP
Retailer 6£395 GBP
Retailer 2£414 GBP
Retailer 5£482 GBP
Retailer 4£634 GBP
Retailer 9£743 GBP
Retailer 8£760 GBP
Retailer 3£882 GBP
Rare Carat£890 GBP

24 data points across 9 retailers

9 retailers£370 GBP to £882 GBP

A
Cheapest Retailer
-
£370 GBP
$493 USD
A
Retailer 2
-
£395 GBP
$526 USD
View
A
Retailer 3
-
£414 GBP
View
A
Retailer 4
-
£482 GBP
$642 USD
View
B+
Retailer 5
-
£634 GBP
A$1,298 AUD
View
B+
Retailer 6
-
£743 GBP
$990 USD
View
B+
Retailer 7
-
£760 GBP
$1,012 USD
View
B+
Retailer 8
-
£882 GBP
View
Most Expensive
B
Rare Carat
3S841628729 · Oct 19
£890 GBP
$1,185 USD
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from £370 GBPSave up to £512 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
£370 GBP