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Asscher|Lab Grown|IGI

3.40ct H VS1 Asscher Lab Grown Diamond

VG • H/VS1 • IGI LG739505900

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739505900

Diamond specifications and retailer prices

From €466 EUR
$521 USD
As of October 30, 2026
Save €3,383 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,850 EUR at Diamond Wish · As of October 30, 2026
View at Diamond Wish

About this 3.4ct lab-grown asscher diamond

This 3.4ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG739505900 or 739505900. Listed at 20 retailers as of October 30, 2026, with prices from €466 to €3,850, a €3,383 spread on the same certified stone. Diamond Wish lists it at €3,850. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.40
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739505900
Dimensions8.09 × 8.03 × 5.33 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm8.03 mm3.40 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739505900
Side View
Table 69.0%Crown 39.2°Girdle: Slightly ThickPavilion 41.5°Culet: NoneDepth 66.4%

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: €1,350 EUR|Low: €357 EUR|High: €4,100 EUR|Avg: €1,481 EUR|+6.8%
Retailer 1
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
Retailer 18
October 31, 2026
Retailer 17€466 EUR
Retailer 7€490 EUR
Retailer 18€578 EUR
Retailer 15€698 EUR
Retailer 13€882 EUR
Retailer 2€894 EUR
Retailer 4€909 EUR
Retailer 3€1,083 EUR
Retailer 12€1,221 EUR
Retailer 16€1,243 EUR
Retailer 1€1,350 EUR
Retailer 9€1,678 EUR
Retailer 6€1,827 EUR
Retailer 5€1,879 EUR
Retailer 11€2,229 EUR
Retailer 10€2,315 EUR
Retailer 8€2,373 EUR
Retailer 14€2,425 EUR

35 data points across 18 retailers

20 retailers€466 EUR to €3,850 EUR

A
Cheapest Retailer
-
€466 EUR
$521 USD
A
Retailer 2
-
€490 EUR
$547 USD
View
Final sale: no returns
A
Retailer 3
-
€522 EUR
$583 USD
View
A
Retailer 4
-
€578 EUR
$646 USD
View
Retailer 5
-
€578 EUR
$646 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€698 EUR
$780 USD
View
A
Retailer 7
-
€882 EUR
View
B+
Retailer 8
-
€894 EUR
$999 USD
View
A
Retailer 9
-
€909 EUR
$1,016 USD
View
A
Retailer 10
-
€1,083 EUR
$1,210 USD
View
A
Retailer 11
-
€1,221 EUR
A$2,098 AUD
View
Retailer 12
-
€1,243 EUR
ZAR 22,441 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 13
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€1,350 EUR
$1,508 USD
View
B+
Retailer 14
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€1,520 EUR
$1,698 USD
View
B+
Retailer 15
-
€1,678 EUR
£1,476 GBP
View
B+
Retailer 16
-
€1,827 EUR
SGD 2,758 SGD
View
B+
Retailer 17
-
€1,879 EUR
$2,099 USD
View
B+
Retailer 18
-
€2,229 EUR
$2,490 USD
View
B+
Retailer 19
-
€2,425 EUR
£2,133 GBP
View
Most Expensive
B
Diamond Wish
LG-AS351055-GIA · Oct 30
€3,850 EUR
$4,301 USD
View
19 more retailers have this diamond
Prices start from €466 EURSave up to €3,383 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
€466 EUR