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Asscher|Lab Grown|IGI

3.42ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG811655397

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811655397

Diamond specifications and retailer prices

From €949 EUR
$1,064 USD
As of November 2, 2026
Save €3,572 EUR (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,520 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.42ct lab-grown asscher diamond

This 3.42ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811655397 or 811655397. Listed at 6 retailers as of October 31, 2026, with prices from €949 to €4,520, a €3,572 spread on the same certified stone. Brilliant Earth lists it at €4,520. 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

3.42
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811655397
Dimensions8.27 × 8.25 × 5.14 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
8.27 mm8.25 mm3.42 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811655397
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 43.9°Culet: NoneDepth 62.3%

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 2
Current: €4,520 EUR|Low: €933 EUR|High: €7,070 EUR|Avg: €2,387 EUR|-36.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€949 EUR
Retailer 5€1,081 EUR
Retailer 6€1,195 EUR
Retailer 3€1,574 EUR
Retailer 2€2,790 EUR
Brilliant Earth€4,520 EUR

27 data points across 6 retailers

6 retailers€949 EUR to €4,520 EUR

A
Cheapest Retailer
-
€949 EUR
$1,064 USD
A
Retailer 2
-
€1,081 EUR
$1,213 USD
View
Retailer 3
-
€1,195 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€1,574 EUR
$1,765 USD
View
B
Retailer 5
-
€2,790 EUR
£2,464 GBP
View
Most Expensive
B
Brilliant Earth
20471744A · Oct 31
€4,520 EUR
$5,070 USD
View
5 more retailers have this diamond
Prices start from €949 EURSave up to €3,572 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
3.42ct Asscher
€949 EUR