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Cushion|Lab Grown|IGI

5.05ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG790647730

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790647730

Diamond specifications and retailer prices

From €1,008 EUR
$1,126 USD
As of October 30, 2026
Save €1,277 EUR (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €2,992 EUR at MOH London · As of October 12, 2026
View at MOH London

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790647730 or 790647730. Listed at 6 retailers as of October 30, 2026, with a 127% 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

5.05
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790647730
Dimensions11.18 × 8.54 × 5.95 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm8.54 mm5.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790647730
Side View
Table 54.0%Crown 37.5°Girdle: THK-VTKPavilion 30.7°Culet: NoneDepth 69.7%

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: Oct 30
Current: €2,992 EUR|Low: €1,007 EUR|High: €2,995 EUR|Avg: €1,553 EUR|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4€1,008 EUR
Retailer 2€1,058 EUR
Retailer 3€1,081 EUR
Retailer 6€1,496 EUR
Retailer 5€2,285 EUR
MOH London€2,992 EUR

40 data points across 6 retailers

6 retailers€1,008 EUR to €2,285 EUR

A
Cheapest Retailer
-
€1,008 EUR
$1,126 USD
A
Retailer 2
-
€1,058 EUR
£930 GBP
View
B+
Retailer 3
-
€1,081 EUR
$1,208 USD
View
A
Retailer 4
-
€1,496 EUR
$1,671 USD
View
B+
Retailer 5
-
€2,285 EUR
$2,553 USD
View
Most Expensive
MOH London
LG790647730 · Oct 12
€2,992 EUR
£2,632 GBP
View
Price last confirmed 19 days ago
5 more retailers have this diamond
Prices start from €1,008 EURSave up to €1,277 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
5.05ct Cushion
€1,008 EUR