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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG800624735

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800624735

Diamond specifications and retailer prices

From €383 EUR
$428 USD
As of October 30, 2026
Save €1,049 EUR (73%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,432 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct 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 LG800624735 or 800624735. Listed at 5 retailers as of October 26, 2026, with prices from €383 to €1,432, a €1,049 spread on the same certified stone. Brilliant Earth lists it at €1,432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800624735
Dimensions5.50 × 5.49 × 3.57 mm
L/W Ratio1.00
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
5.50 mm5.49 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800624735
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 65.1%

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 30
Current: €1,432 EUR|Low: €367 EUR|High: €1,522 EUR|Avg: €697 EUR|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6€367 EUR
Retailer 3€383 EUR
Retailer 5€422 EUR
Retailer 2€432 EUR
Retailer 7€510 EUR
Retailer 9€770 EUR
Retailer 8€909 EUR
Retailer 4€991 EUR
Brilliant Earth€1,432 EUR

27 data points across 9 retailers

5 retailers€383 EUR to €1,432 EUR

A
Cheapest Retailer
-
€383 EUR
$428 USD
A
Retailer 2
-
€422 EUR
View
A
Retailer 3
-
€432 EUR
$483 USD
View
B+
Retailer 4
-
€991 EUR
£872 GBP
View
Most Expensive
B
Brilliant Earth
19834511A · Oct 26
€1,432 EUR
$1,600 USD
View
4 more retailers have this diamond
Prices start from €383 EURSave up to €1,049 EUR

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
1.00ct Asscher
€383 EUR