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Asscher|Lab Grown|IGI

1.40ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG845656776

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG845656776

Diamond specifications and retailer prices

From €297 EUR
As of November 4, 2026
Save €2,152 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,450 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.4ct lab-grown asscher diamond

This 1.4ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG845656776 or 845656776. Listed at 12 retailers as of November 3, 2026, with prices from €297 to €2,450, a €2,152 spread on the same certified stone. Brilliant Earth lists it at €2,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845656776
Dimensions6.28 × 6.21 × 3.95 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
6.28 mm6.21 mm1.40 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845656776
Side View
Table 64.0%Crown 32.6°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
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 4
Current: €2,450 EUR|Low: €297 EUR|High: €2,751 EUR|Avg: €962 EUR|-11.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11€297 EUR
Retailer 4€363 EUR
Retailer 7€466 EUR
Retailer 10€536 EUR
Retailer 12€538 EUR
Retailer 8€567 EUR
Retailer 2€578 EUR
Retailer 6€809 EUR
Retailer 9€1,012 EUR
Retailer 5€1,316 EUR
Retailer 3€2,277 EUR
Brilliant Earth€2,450 EUR

20 data points across 12 retailers

12 retailers€297 EUR to €2,450 EUR

A
Cheapest Retailer
-
€297 EUR
Final sale: no returns
A
Retailer 2
-
€363 EUR
View
A
Retailer 3
-
€466 EUR
View
Retailer 4
-
€536 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€538 EUR
View
A
Retailer 6
-
€567 EUR
View
A
Retailer 7
-
€578 EUR
View
B+
Retailer 8
-
€809 EUR
View
B+
Retailer 9
-
€1,012 EUR
View
B+
Retailer 10
-
€1,316 EUR
View
B
Retailer 11
-
€2,277 EUR
View
Most Expensive
B
Brilliant Earth
22155517A · Nov 3
€2,450 EUR
$2,760 USD
View
11 more retailers have this diamond
Prices start from €297 EURSave up to €2,152 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
1.40ct Asscher
€297 EUR