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Asscher|Lab Grown|IGI

1.05ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG816602699

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816602699

Diamond specifications and retailer prices

From €323 EUR
As of November 3, 2026
Save €2,173 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,496 EUR at Brilliant Earth · As of November 3, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816602699 or 816602699. Listed at 21 retailers as of November 3, 2026, with prices from €323 to €2,496, a €2,173 spread on the same certified stone. Brilliant Earth lists it at €2,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816602699
Dimensions5.60 × 5.59 × 3.72 mm
L/W Ratio1.00
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
5.60 mm5.59 mm1.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816602699
Side View
Table 63.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 66.5%

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: Nov 3
Current: €2,496 EUR|Low: €323 EUR|High: €2,496 EUR|Avg: €866 EUR
Brilliant Earth
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
Retailer 16
Retailer 17
November 4, 2026
Retailer 5€323 EUR
Retailer 8€340 EUR
Retailer 10€368 EUR
Retailer 9€422 EUR
Retailer 2€496 EUR
Retailer 16€505 EUR
Retailer 3€564 EUR
Retailer 15€582 EUR
Retailer 12€617 EUR
Retailer 11€640 EUR
Retailer 4€809 EUR
Retailer 14€876 EUR
Retailer 6€1,191 EUR
Retailer 7€1,199 EUR
Retailer 17€1,418 EUR
Retailer 13€1,435 EUR
Brilliant Earth€2,496 EUR

36 data points across 17 retailers

21 retailers€323 EUR to €2,496 EUR

A
Cheapest Retailer
-
€323 EUR
Final sale: no returns
Retailer 2
-
€340 EUR
View
Price last confirmed 27 days ago
A
Retailer 3
-
€368 EUR
View
Retailer 4
-
€381 EUR
View
Price last confirmed 40 days ago
Retailer 5
-
€416 EUR
View
Price last confirmed 40 days ago
Retailer 6
-
€422 EUR
View
Price last confirmed 32 days ago
Retailer 7
-
€422 EUR
View
Price last confirmed 23 days ago
A
Retailer 8
-
€496 EUR
View
A
Retailer 9
-
€505 EUR
View
A
Retailer 10
-
€564 EUR
View
A
Retailer 11
-
€582 EUR
View
B+
Retailer 12
-
€617 EUR
View
B+
Retailer 13
-
€640 EUR
View
B+
Retailer 14
-
€809 EUR
View
B+
Retailer 15
-
€876 EUR
View
B
Retailer 16
-
€1,191 EUR
View
Retailer 17
-
€1,199 EUR
View
Price last confirmed 16 days ago
Retailer 18
-
€1,356 EUR
View
Price last confirmed 35 days ago
B
Retailer 19
-
€1,418 EUR
View
B+
Retailer 20
-
€1,435 EUR
View
Most Expensive
B
Brilliant Earth
20913433A · Nov 3
€2,496 EUR
$2,790 USD
View
20 more retailers have this diamond
Prices start from €323 EURSave up to €2,173 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
€323 EUR