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Asscher|Lab Grown|IGI

3.40ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG836614600

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614600

Diamond specifications and retailer prices

From €2,147 EUR
$2,399 USD
As of October 30, 2026
Save €8,110 EUR (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €10,258 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.4ct lab-grown asscher diamond

This 3.4ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614600 or 836614600. Listed at 21 retailers as of October 30, 2026, with prices from €2,147 to €10,258, a €8,110 spread on the same certified stone. Brilliant Earth lists it at €10,258. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.40
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614600
Dimensions8.25 × 8.25 × 5.60 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
8.25 mm8.25 mm3.40 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614600
Side View
Table 58.0%Crown 37.1°Girdle: MediumPavilion 39.7°Culet: NoneDepth 67.9%

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: €10,258 EUR|Low: €2,147 EUR|High: €10,258 EUR|Avg: €4,795 EUR
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 12€2,147 EUR
Retailer 4€2,336 EUR
Retailer 8€2,491 EUR
Retailer 21€2,636 EUR
Retailer 11€2,639 EUR
Retailer 15€2,972 EUR
Retailer 7€3,424 EUR
Retailer 2€3,430 EUR
Retailer 13€3,461 EUR
Retailer 3€3,535 EUR
Retailer 20€3,884 EUR
Retailer 17€4,368 EUR
Retailer 10€4,720 EUR
Retailer 19€5,634 EUR
Retailer 16€5,784 EUR
Retailer 14€6,434 EUR
Retailer 18€6,705 EUR
Retailer 9€8,695 EUR
Retailer 5€9,210 EUR
Retailer 6€10,085 EUR
Brilliant Earth€10,258 EUR

13 data points across 21 retailers

21 retailers€2,147 EUR to €10,258 EUR

A
Cheapest Retailer
-
€2,147 EUR
$2,399 USD
A
Retailer 2
-
€2,336 EUR
$2,610 USD
View
A
Retailer 3
-
€2,491 EUR
$2,783 USD
View
A
Retailer 4
-
€2,636 EUR
$2,945 USD
View
A
Retailer 5
-
€2,639 EUR
$2,948 USD
View
Final sale: no returns
A
Retailer 6
-
€2,972 EUR
£2,615 GBP
View
A
Retailer 7
-
€3,424 EUR
$3,825 USD
View
A
Retailer 8
-
€3,430 EUR
£3,018 GBP
View
A
Retailer 9
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€3,461 EUR
$3,867 USD
View
A
Retailer 10
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€3,535 EUR
$3,949 USD
View
A
Retailer 11
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€3,884 EUR
$4,339 USD
View
A
Retailer 12
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€4,368 EUR
View
A
Retailer 13
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€4,720 EUR
£4,152 GBP
View
Retailer 14
-
€5,634 EUR
A$9,683 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€5,784 EUR
ZAR 104,386 ZAR
View
B+
Retailer 16
-
€6,434 EUR
$7,188 USD
View
B+
Retailer 17
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€6,705 EUR
£5,898 GBP
View
B
Retailer 18
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€8,695 EUR
$9,714 USD
View
B
Retailer 19
-
€9,210 EUR
SGD 13,904 SGD
View
B
Retailer 20
-
€10,085 EUR
$11,267 USD
View
Most Expensive
B
Brilliant Earth
22192077A · Oct 30
€10,258 EUR
$11,460 USD
View
20 more retailers have this diamond
Prices start from €2,147 EURSave up to €8,110 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
3.40ct Asscher
€2,147 EUR