Asscher|Lab Grown|IGI

5.09ct F VVS2 Asscher Lab Grown Diamond

EX • F/VVS2 • IGI LG811623925

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG811623925

Diamond specifications and retailer prices

From €727 EUR
$812 USD
As of October 30, 2026
Save €2,467 EUR (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,606 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 5.09ct lab-grown asscher diamond

This 5.09ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811623925 or 811623925. Listed at 22 retailers as of October 30, 2026, with a 339% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811623925
Dimensions9.54 × 9.46 × 6.35 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm9.46 mm5.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811623925
Side View
Table 63.0%Crown 33°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 67.1%

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: €6,606 EUR|Low: €691 EUR|High: €6,847 EUR|Avg: €2,046 EUR|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 6€727 EUR
Retailer 20€790 EUR
Retailer 5€843 EUR
Retailer 10€843 EUR
Retailer 14€912 EUR
Retailer 18€1,003 EUR
Retailer 13€1,294 EUR
Retailer 8€1,358 EUR
Retailer 16€1,407 EUR
Retailer 15€1,708 EUR
Retailer 17€1,712 EUR
Retailer 21€1,855 EUR
Retailer 4€1,906 EUR
Retailer 12€2,333 EUR
Retailer 7€2,369 EUR
Retailer 19€2,612 EUR
Retailer 9€2,685 EUR
Retailer 11€2,917 EUR
Retailer 3€3,176 EUR
Retailer 2€3,194 EUR
Brilliant Earth€6,606 EUR

36 data points across 21 retailers

22 retailers€727 EUR to €3,194 EUR

A
Cheapest Retailer
-
€727 EUR
$812 USD
A
Retailer 2
-
€790 EUR
$883 USD
View
A
Retailer 3
-
€843 EUR
$942 USD
View
Retailer 4
-
€843 EUR
$942 USD
View
Price last confirmed 15 days ago
A
Retailer 5
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€912 EUR
$1,019 USD
View
Final sale: no returns
A
Retailer 6
-
€1,003 EUR
$1,120 USD
View
A
Retailer 7
-
€1,294 EUR
£1,138 GBP
View
B+
Retailer 8
-
€1,358 EUR
$1,517 USD
View
A
Retailer 9
-
€1,407 EUR
View
A
Retailer 10
-
€1,708 EUR
A$2,936 AUD
View
A
Retailer 11
-
€1,712 EUR
ZAR 30,904 ZAR
View
A
Retailer 12
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€1,855 EUR
$2,072 USD
View
A
Retailer 13
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€1,906 EUR
$2,129 USD
View
A
Retailer 14
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€2,333 EUR
£2,052 GBP
View
B+
Retailer 15
-
€2,369 EUR
$2,647 USD
View
B+
Retailer 16
-
€2,612 EUR
$2,918 USD
View
B+
Retailer 17
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€2,685 EUR
$2,999 USD
View
B+
Retailer 18
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€2,917 EUR
$3,259 USD
View
B+
Retailer 19
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€3,170 EUR
$3,541 USD
View
Retailer 20
-
€3,176 EUR
£2,794 GBP
View
Price last confirmed 11 days ago
B+
Retailer 21
-
€3,194 EUR
A$5,489 AUD
View
Most Expensive
Brilliant Earth
20834647A · Oct 16
€6,606 EUR
$7,380 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from €727 EURSave up to €2,467 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
5.09ct Asscher
€727 EUR