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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 €430 EUR
$482 USD
As of November 2, 2026
Save €3,647 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,076 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 €430 to €4,076, a €3,647 spread on the same certified stone. Queensmith lists it at €4,076. 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
Colour
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: €4,076 EUR|Low: €524 EUR|High: €4,183 EUR|Avg: €2,089 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€524 EUR
Retailer 2€639 EUR
Retailer 8€712 EUR
Retailer 6€917 EUR
Retailer 11€1,231 EUR
Retailer 7€1,243 EUR
Retailer 3€2,012 EUR
Retailer 12€2,032 EUR
Retailer 9€2,461 EUR
Retailer 5€3,098 EUR
Retailer 10€3,816 EUR
Queensmith€4,076 EUR
Retailer 4€4,183 EUR

14 data points across 13 retailers

14 retailers€430 EUR to €4,076 EUR

A
Cheapest Retailer
-
€430 EUR
$482 USD
A
Retailer 2
-
€481 EUR
$540 USD
View
A
Retailer 3
-
€524 EUR
$588 USD
View
Final sale: no returns
A
Retailer 4
-
€639 EUR
£564 GBP
View
B+
Retailer 5
-
€712 EUR
$799 USD
View
A
Retailer 6
-
€917 EUR
£810 GBP
View
B+
Retailer 7
-
€1,231 EUR
$1,381 USD
View
B+
Retailer 8
-
€1,243 EUR
A$2,145 AUD
View
B
Retailer 9
-
€2,012 EUR
$2,257 USD
View
B
Retailer 10
-
€2,032 EUR
$2,280 USD
View
Retailer 11
-
€2,461 EUR
£2,173 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
€3,098 EUR
$3,475 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
€3,816 EUR
$4,280 USD
View
Most Expensive
B
Queensmith
LG841690180 · Oct 27
€4,076 EUR
£3,600 GBP
View
13 more retailers have this diamond
Prices start from €430 EURSave up to €3,647 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
€430 EUR