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Asscher|Lab Grown|IGI

3.09ct F VVS1 Asscher Lab Grown Diamond

EX • F/VVS1 • IGI LG841690180

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841690180

Diamond specifications and retailer prices

From €431 EUR
$482 USD
As of November 2, 2026
Save €3,661 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,092 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.09ct lab-grown asscher diamond

This 3.09ct 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 LG841690180 or 841690180. Listed at 14 retailers as of October 27, 2026, with prices from €431 to €4,092, a €3,661 spread on the same certified stone. Queensmith lists it at €4,092. 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

3.09
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841690180
Dimensions8.03 × 7.93 × 5.32 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.93 mm3.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841690180
Side View
Table 67.0%Crown 38.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €4,092 EUR|Low: €526 EUR|High: €4,200 EUR|Avg: €2,097 EUR
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13€526 EUR
Retailer 2€641 EUR
Retailer 8€715 EUR
Retailer 6€921 EUR
Retailer 11€1,236 EUR
Retailer 7€1,248 EUR
Retailer 3€2,020 EUR
Retailer 12€2,041 EUR
Retailer 9€2,470 EUR
Retailer 5€3,110 EUR
Retailer 10€3,831 EUR
Queensmith€4,092 EUR
Retailer 4€4,200 EUR

14 data points across 13 retailers

14 retailers€431 EUR to €4,092 EUR

A
Cheapest Retailer
-
€431 EUR
$482 USD
A
Retailer 2
-
€483 EUR
$540 USD
View
A
Retailer 3
-
€526 EUR
$588 USD
View
Final sale: no returns
A
Retailer 4
-
€641 EUR
£564 GBP
View
B+
Retailer 5
-
€715 EUR
$799 USD
View
A
Retailer 6
-
€921 EUR
£810 GBP
View
B+
Retailer 7
-
€1,236 EUR
$1,381 USD
View
B+
Retailer 8
-
€1,248 EUR
A$2,145 AUD
View
B
Retailer 9
-
€2,020 EUR
$2,257 USD
View
B
Retailer 10
-
€2,041 EUR
$2,280 USD
View
B
Retailer 11
-
€2,470 EUR
£2,173 GBP
View
Retailer 12
-
€3,110 EUR
$3,475 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
€3,831 EUR
$4,280 USD
View
Most Expensive
B
Queensmith
LG841690180 · Oct 27
€4,092 EUR
£3,600 GBP
View
13 more retailers have this diamond
Prices start from €431 EURSave up to €3,661 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
3.09ct Asscher
€431 EUR