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Asscher|Lab Grown|IGI

1.05ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG812621246

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG812621246

Diamond specifications and retailer prices

From €204 EUR
$228 USD
As of October 30, 2026
Save €1,210 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,414 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621246 or 812621246. Listed at 21 retailers as of October 30, 2026, with prices from €204 to €1,414, a €1,210 spread on the same certified stone. Brilliant Earth lists it at €1,414. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621246
Dimensions5.58 × 5.53 × 3.79 mm
L/W Ratio1.01
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
5.58 mm5.53 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621246
Side View
Table 64.0%Crown 32.5°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 68.5%

Caratlytics Score

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A+
Exceptional
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: €1,414 EUR|Low: €204 EUR|High: €1,432 EUR|Avg: €590 EUR|-1.3%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 6€204 EUR
Retailer 8€228 EUR
Retailer 4€237 EUR
Retailer 16€253 EUR
Retailer 15€269 EUR
Retailer 12€269 EUR
Retailer 19€358 EUR
Retailer 17€424 EUR
Retailer 21€435 EUR
Retailer 2€473 EUR
Retailer 10€530 EUR
Retailer 3€545 EUR
Retailer 7€550 EUR
Retailer 5€618 EUR
Retailer 13€658 EUR
Retailer 18€815 EUR
Retailer 11€861 EUR
Retailer 9€1,016 EUR
Retailer 14€1,029 EUR
Retailer 20€1,149 EUR
Brilliant Earth€1,414 EUR

31 data points across 21 retailers

21 retailers€204 EUR to €1,414 EUR

A+
Cheapest Retailer
-
€204 EUR
$228 USD
A
Retailer 2
-
€228 EUR
$255 USD
View
Final sale: no returns
A
Retailer 3
-
€237 EUR
$265 USD
View
A
Retailer 4
-
€253 EUR
$283 USD
View
A
Retailer 5
-
€269 EUR
£236 GBP
View
A
Retailer 6
-
€269 EUR
$301 USD
View
A
Retailer 7
-
€358 EUR
$400 USD
View
A
Retailer 8
-
€424 EUR
View
A
Retailer 9
-
€435 EUR
ZAR 7,853 ZAR
View
A
Retailer 10
-
€473 EUR
£416 GBP
View
A
Retailer 11
-
€530 EUR
$592 USD
View
A
Retailer 12
-
€545 EUR
$609 USD
View
A
Retailer 13
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€550 EUR
$614 USD
View
B+
Retailer 14
-
€618 EUR
A$1,062 AUD
View
B+
Retailer 15
-
€658 EUR
$735 USD
View
B+
Retailer 16
-
€815 EUR
$910 USD
View
B+
Retailer 17
-
€861 EUR
$962 USD
View
B+
Retailer 18
-
€1,016 EUR
£894 GBP
View
B+
Retailer 19
-
€1,029 EUR
$1,150 USD
View
B
Retailer 20
-
€1,149 EUR
$1,284 USD
View
Most Expensive
B
Brilliant Earth
20681200A · Oct 30
€1,414 EUR
$1,580 USD
View
20 more retailers have this diamond
Prices start from €204 EURSave up to €1,210 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
€204 EUR