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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG624415138

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG624415138

Diamond specifications and retailer prices

From €228 EUR
$255 USD
As of October 30, 2026
Save €1,660 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,889 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG624415138 or 624415138. Listed at 21 retailers as of October 30, 2026, with prices from €228 to €1,889, a €1,660 spread on the same certified stone. Do Amore Diamonds lists it at €1,889. 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
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624415138
Dimensions5.44 × 5.44 × 3.59 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
5.44 mm5.44 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624415138
Side View
Table 66.0%Crown 42.7°Girdle: THN-MEDPavilion 42.5°Culet: NoneDepth 66.0%

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: €506 EUR|Low: €156 EUR|High: €1,325 EUR|Avg: €627 EUR|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9€228 EUR
Retailer 12€380 EUR
Retailer 5€451 EUR
Retailer 3€452 EUR
Retailer 7€462 EUR
Retailer 1€506 EUR
Retailer 4€591 EUR
Retailer 8€656 EUR
Retailer 11€742 EUR
Retailer 10€953 EUR
Retailer 6€1,083 EUR
Retailer 2€1,325 EUR

44 data points across 12 retailers

21 retailers€228 EUR to €1,889 EUR

A
Cheapest Retailer
-
€228 EUR
$255 USD
Final sale: no returns
A
Retailer 2
-
€378 EUR
HK$3,300 HKD
View
A
Retailer 3
-
€380 EUR
$425 USD
View
A
Retailer 4
-
€389 EUR
$435 USD
View
A
Retailer 5
-
€451 EUR
View
A
Retailer 6
-
€452 EUR
$505 USD
View
A
Retailer 7
-
€462 EUR
ZAR 8,337 ZAR
View
Retailer 8
-
€497 EUR
£437 GBP
View
Price last confirmed 16 days ago
A
Retailer 9
-
€506 EUR
£445 GBP
View
B+
Retailer 10
-
€591 EUR
$660 USD
View
B+
Retailer 11
-
€656 EUR
A$1,127 AUD
View
Retailer 12
-
€742 EUR
A$1,276 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
€911 EUR
SGD 1,375 SGD
View
B+
Retailer 14
-
€953 EUR
$1,065 USD
View
Retailer 15
-
€1,004 EUR
$1,122 USD
View
Price last confirmed 83 days ago
B
Retailer 16
-
€1,017 EUR
$1,137 USD
View
B+
Retailer 17
-
€1,083 EUR
£953 GBP
View
B
Retailer 18
-
€1,123 EUR
$1,255 USD
View
B
Retailer 19
-
€1,204 EUR
£1,059 GBP
View
B
Retailer 20
-
€1,325 EUR
$1,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-7BFD9240E · Oct 31
€1,889 EUR
$2,110 USD
View
20 more retailers have this diamond
Prices start from €228 EURSave up to €1,660 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
€228 EUR