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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 €299 EUR
$335 USD
As of November 1, 2026
Save €2,162 EUR (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,461 EUR at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from €299 to €2,461, a €2,162 spread on the same certified stone. Brilliant Earth lists it at €2,461. 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
Color
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 1
Current: €2,461 EUR|Low: €299 EUR|High: €2,764 EUR|Avg: €971 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 2, 2026
Retailer 10€299 EUR
Retailer 4€365 EUR
Retailer 6€504 EUR
Retailer 8€539 EUR
Retailer 11€540 EUR
Retailer 5€570 EUR
Retailer 2€587 EUR
Retailer 9€807 EUR
Retailer 7€1,016 EUR
Retailer 3€1,342 EUR
Retailer 12€2,287 EUR
Brilliant Earth€2,461 EUR

17 data points across 12 retailers

12 retailers€299 EUR to €2,461 EUR

A
Cheapest Retailer
-
€299 EUR
$335 USD
Final sale: no returns
A
Retailer 2
-
€365 EUR
HK$3,200 HKD
View
A
Retailer 3
-
€504 EUR
$565 USD
View
A
Retailer 4
-
€539 EUR
View
A
Retailer 5
-
€540 EUR
$606 USD
View
A
Retailer 6
-
€570 EUR
ZAR 10,337 ZAR
View
A
Retailer 7
-
€587 EUR
£518 GBP
View
B+
Retailer 8
-
€807 EUR
A$1,392 AUD
View
B+
Retailer 9
-
€1,016 EUR
$1,140 USD
View
Retailer 10
-
€1,342 EUR
£1,185 GBP
View
Price last confirmed 12 days ago
B
Retailer 11
-
€2,287 EUR
$2,565 USD
View
Most Expensive
B
Brilliant Earth
22155517A · Oct 31
€2,461 EUR
$2,760 USD
View
11 more retailers have this diamond
Prices start from €299 EURSave up to €2,162 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
€299 EUR