Cushion|Lab Grown|IGI

5.89ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG833605089

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833605089

Diamond specifications and retailer prices

From €950 EUR
$1,061 USD
As of October 29, 2026
Save €605 EUR (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,335 EUR at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 5.89ct lab-grown cushion diamond

This 5.89ct 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 LG833605089 or 833605089. Listed at 3 retailers as of October 29, 2026, with a 64% 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

5.89
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833605089
Dimensions12.15 × 9.44 × 6.44 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm9.44 mm5.89 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833605089
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €5,335 EUR|Low: €950 EUR|High: €5,366 EUR|Avg: €2,846 EUR|-0.6%
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3€950 EUR
Retailer 2€1,554 EUR
Rare Carat€5,335 EUR

37 data points across 3 retailers

3 retailers€950 EUR to €1,554 EUR

A
Cheapest Retailer
-
€950 EUR
$1,061 USD
Final sale: no returns
A
Retailer 2
-
€1,554 EUR
£1,367 GBP
View
Most Expensive
Rare Carat
833605089 · Oct 19
€5,335 EUR
$5,960 USD
View
Price last confirmed 12 days ago
2 more retailers have this diamond
Prices start from €950 EURSave up to €605 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
5.89ct Cushion
€950 EUR