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Asscher|Lab Grown|IGI

3.18ct F VVS2 Asscher Lab Grown Diamond

ID • F/VVS2 • IGI LG506180983

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG506180983

Diamond specifications and retailer prices

From €508 EUR
$567 USD
As of November 1, 2026
Save €3,064 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,571 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.18ct lab-grown asscher diamond

This 3.18ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG506180983 or 506180983. Listed at 14 retailers as of October 31, 2026, with prices from €508 to €3,571, a €3,064 spread on the same certified stone. Brilliant Earth lists it at €3,571. 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

3.18
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506180983
Dimensions8.31 × 8.30 × 5.35 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process Type IIa
Top View
8.31 mm8.30 mm3.18 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506180983
Side View
Table 62.0%Crown 29.4°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 64.5%

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 1
Current: €3,571 EUR|Low: €508 EUR|High: €5,711 EUR|Avg: €1,703 EUR|-37.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3€508 EUR
Retailer 9€649 EUR
Retailer 2€691 EUR
Retailer 12€821 EUR
Retailer 11€873 EUR
Retailer 5€969 EUR
Retailer 7€1,311 EUR
Retailer 8€1,348 EUR
Retailer 4€1,814 EUR
Retailer 10€2,086 EUR
Retailer 6€2,695 EUR
Brilliant Earth€3,571 EUR

42 data points across 12 retailers

14 retailers€508 EUR to €3,571 EUR

A
Cheapest Retailer
-
€508 EUR
$567 USD
Final sale: no returns
A
Retailer 2
-
€649 EUR
$725 USD
View
A
Retailer 3
-
€691 EUR
£608 GBP
View
A
Retailer 4
-
€821 EUR
$917 USD
View
A
Retailer 5
-
€873 EUR
$975 USD
View
A
Retailer 6
-
€960 EUR
$1,073 USD
View
A
Retailer 7
-
€969 EUR
£852 GBP
View
B+
Retailer 8
-
€1,311 EUR
A$2,254 AUD
View
B+
Retailer 9
-
€1,348 EUR
ZAR 24,338 ZAR
View
B+
Retailer 10
-
€1,814 EUR
£1,596 GBP
View
B
Retailer 11
-
€2,086 EUR
$2,330 USD
View
B
Retailer 12
-
€2,118 EUR
$2,366 USD
View
B
Retailer 13
-
€2,695 EUR
£2,371 GBP
View
Most Expensive
B
Brilliant Earth
7158788Y · Oct 31
€3,571 EUR
$3,990 USD
View
13 more retailers have this diamond
Prices start from €508 EURSave up to €3,064 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
3.18ct Asscher
€508 EUR