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Cushion|Lab Grown|IGI

5.80ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG839605883

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839605883

Diamond specifications and retailer prices

From €856 EUR
$953 USD
As of October 29, 2026
Save €3,388 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,739 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.8ct lab-grown cushion diamond

This 5.8ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839605883 or 839605883. Listed at 17 retailers as of October 29, 2026, with a 396% 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

5.80
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839605883
Dimensions12.69 × 9.08 × 6.18 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm9.08 mm5.80 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839605883
Side View
Table 65.0%Crown 38°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 68.1%

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 29
Current: €947 EUR|Low: €856 EUR|High: €5,305 EUR|Avg: €2,347 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2€856 EUR
Retailer 6€896 EUR
Retailer 1€947 EUR
Retailer 16€1,047 EUR
Retailer 12€1,269 EUR
Retailer 15€1,316 EUR
Retailer 10€1,355 EUR
Retailer 9€1,363 EUR
Retailer 11€1,802 EUR
Retailer 4€1,805 EUR
Retailer 7€2,846 EUR
Retailer 13€3,328 EUR
Retailer 3€3,501 EUR
Retailer 14€4,244 EUR
Retailer 8€4,535 EUR
Retailer 5€5,279 EUR

25 data points across 16 retailers

17 retailers€856 EUR to €4,244 EUR

A
Cheapest Retailer
-
€856 EUR
$953 USD
Final sale: no returns
Retailer 2
-
€896 EUR
$997 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
€947 EUR
£830 GBP
View
A
Retailer 4
-
€1,047 EUR
$1,165 USD
View
B+
Retailer 5
-
€1,269 EUR
$1,412 USD
View
A
Retailer 6
-
€1,316 EUR
$1,465 USD
View
A
Retailer 7
-
€1,355 EUR
View
A
Retailer 8
-
€1,363 EUR
£1,195 GBP
View
A
Retailer 9
-
€1,802 EUR
ZAR 32,396 ZAR
View
Retailer 10
-
€1,805 EUR
A$3,091 AUD
View
Price last confirmed 8 days ago
A
Retailer 11
-
€2,846 EUR
$3,168 USD
View
B+
Retailer 12
-
€3,328 EUR
£2,917 GBP
View
B+
Retailer 13
-
€3,501 EUR
SGD 5,266 SGD
View
B+
Retailer 14
-
€4,244 EUR
$4,724 USD
View
Retailer 15
-
€4,535 EUR
A$7,766 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
€5,279 EUR
$5,875 USD
View
Price last confirmed 11 days ago
Most Expensive
Helzberg Diamonds
ZXZOJPMGLOOJ · Oct 13
€7,739 EUR
$8,613 USD
View
Price last confirmed 17 days ago
16 more retailers have this diamond
Prices start from €856 EURSave up to €3,388 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
5.80ct Cushion
€856 EUR