Asscher|Lab Grown|IGI

5.05ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG830608446

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830608446

Diamond specifications and retailer prices

From €2,789 EUR
CA$4,327 CAD
As of October 30, 2026
Save €7,702 EUR (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,490 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.05ct lab-grown asscher diamond

This 5.05ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830608446 or 830608446. Listed at 19 retailers as of October 26, 2026, with prices from €2,789 to €10,490, a €7,702 spread on the same certified stone. Brilliant Earth lists it at €10,490. 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

5.05
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830608446
Dimensions9.49 × 9.31 × 6.25 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm9.31 mm5.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830608446
Side View
Table 67.0%Crown 37.2°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 67.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,238 EUR|Low: €712 EUR|High: €8,432 EUR|Avg: €2,249 EUR
Retailer 1
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 21, 2026
Retailer 10€863 EUR
Retailer 9€939 EUR
Retailer 11€1,099 EUR
Retailer 5€1,158 EUR
Retailer 17€1,203 EUR
Retailer 12€1,204 EUR
Retailer 6€1,412 EUR
Retailer 7€1,419 EUR
Retailer 8€1,469 EUR
Retailer 15€1,674 EUR
Retailer 2€1,781 EUR
Retailer 18€2,072 EUR
Retailer 19€2,158 EUR
Retailer 1€2,238 EUR
Retailer 20€2,789 EUR
Retailer 13€3,097 EUR
Retailer 16€3,768 EUR
Retailer 14€4,243 EUR
Retailer 4€4,918 EUR
Retailer 3€7,662 EUR

17 data points across 20 retailers

19 retailers€2,789 EUR to €10,490 EUR

Retailer 1
-
€863 EUR
$964 USD
Price last confirmed 10 days ago
Retailer 2
-
€939 EUR
$1,049 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€1,158 EUR
$1,294 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€1,203 EUR
£1,058 GBP
View
Price last confirmed 15 days ago
Retailer 5
-
€1,204 EUR
$1,345 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€1,412 EUR
$1,577 USD
View
Price last confirmed 9 days ago
Retailer 7
-
€1,419 EUR
$1,586 USD
View
Price last confirmed 9 days ago
Retailer 8
-
€1,469 EUR
$1,641 USD
View
Price last confirmed 18 days ago
Retailer 9
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€1,781 EUR
$1,990 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€2,072 EUR
$2,315 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€2,158 EUR
$2,411 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€2,238 EUR
A$3,847 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€2,789 EUR
CA$4,327 CAD
View
Retailer 14
-
€3,097 EUR
$3,460 USD
View
Price last confirmed 26 days ago
Retailer 15
-
€3,768 EUR
£3,315 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
€4,243 EUR
$4,740 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
€4,918 EUR
$5,494 USD
View
Retailer 18
-
€7,662 EUR
$8,560 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22295685A · Oct 26
€10,490 EUR
$11,720 USD
View
18 more retailers have this diamond
Prices start from €2,789 EURSave up to €7,702 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.

B+
5.05ct Asscher
€2,789 EUR