Asscher|Lab Grown|IGI

1.05ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG816602739

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816602739

Diamond specifications and retailer prices

From €288 EUR
$322 USD
As of October 30, 2026
Save €1,031 EUR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,329 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816602739 or 816602739. Listed at 20 retailers as of October 30, 2026, with a 358% 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

1.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602739
Dimensions5.66 × 5.57 × 3.70 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
5.66 mm5.57 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602739
Side View
Table 66.0%Crown 35.4°Girdle: Slightly ThickPavilion 42°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €565 EUR|Low: €288 EUR|High: €1,635 EUR|Avg: €770 EUR|-21.9%
Retailer 1
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
October 31, 2026
Retailer 3€288 EUR
Retailer 10€339 EUR
Retailer 7€414 EUR
Retailer 11€523 EUR
Retailer 4€525 EUR
Retailer 13€549 EUR
Retailer 15€565 EUR
Retailer 1€565 EUR
Retailer 8€591 EUR
Retailer 2€714 EUR
Retailer 9€982 EUR
Retailer 5€1,071 EUR
Retailer 6€1,199 EUR
Retailer 12€1,288 EUR
Retailer 14€1,320 EUR

37 data points across 15 retailers

20 retailers€288 EUR to €1,320 EUR

A
Cheapest Retailer
-
€288 EUR
$322 USD
Final sale: no returns
Retailer 2
-
€333 EUR
$372 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
€339 EUR
£298 GBP
View
Retailer 4
-
€387 EUR
$432 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€408 EUR
$456 USD
View
Price last confirmed 36 days ago
Retailer 6
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€414 EUR
$462 USD
View
Price last confirmed 27 days ago
Retailer 7
-
€414 EUR
$462 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
€523 EUR
View
A
Retailer 9
-
€525 EUR
$586 USD
View
A
Retailer 10
-
€549 EUR
ZAR 9,912 ZAR
View
A
Retailer 11
-
€565 EUR
$631 USD
View
A
Retailer 12
-
€565 EUR
£497 GBP
View
A
Retailer 13
-
€591 EUR
$660 USD
View
B+
Retailer 14
-
€714 EUR
$798 USD
View
B+
Retailer 15
-
€982 EUR
$1,097 USD
View
B
Retailer 16
-
€1,071 EUR
$1,197 USD
View
Retailer 17
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€1,199 EUR
$1,340 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
€1,288 EUR
£1,133 GBP
View
B
Retailer 19
-
€1,320 EUR
$1,474 USD
View
Most Expensive
NZ Jewellers
d26701b3-edba-4ddd-a1d2-6364a2fef2ae · Sep 30
€1,329 EUR
$1,485 USD
View
Price last confirmed 30 days ago
19 more retailers have this diamond
Prices start from €288 EURSave up to €1,031 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
1.05ct Asscher
€288 EUR