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Cushion|Lab Grown|IGI

5.05ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG802611093

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG802611093

Diamond specifications and retailer prices

From €1,028 EUR
£904 GBP
As of October 30, 2026
Save €5,184 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €6,212 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802611093 or 802611093. Listed at 13 retailers as of October 30, 2026, with prices from €1,028 to €6,212, a €5,184 spread on the same certified stone. Brilliant Earth lists it at €6,212. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802611093
Dimensions9.99 × 9.86 × 6.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm9.86 mm5.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802611093
Side View
Table 60.0%Crown 34.4°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €6,212 EUR|Low: €931 EUR|High: €7,035 EUR|Avg: €2,423 EUR|-11.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11€931 EUR
Retailer 8€1,028 EUR
Retailer 7€1,088 EUR
Retailer 3€1,315 EUR
Retailer 6€1,433 EUR
Retailer 13€1,496 EUR
Retailer 2€1,523 EUR
Retailer 4€2,171 EUR
Retailer 12€2,914 EUR
Retailer 9€3,162 EUR
Retailer 5€3,235 EUR
Retailer 10€3,545 EUR
Brilliant Earth€6,212 EUR

38 data points across 13 retailers

13 retailers€1,028 EUR to €6,212 EUR

Retailer 1
-
€931 EUR
$1,040 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€1,028 EUR
£904 GBP
View
A
Retailer 3
-
€1,088 EUR
$1,215 USD
View
A
Retailer 4
-
€1,315 EUR
$1,469 USD
View
A
Retailer 5
-
€1,433 EUR
£1,261 GBP
View
A
Retailer 6
-
€1,496 EUR
$1,671 USD
View
A
Retailer 7
-
€1,523 EUR
View
B+
Retailer 8
-
€2,171 EUR
$2,426 USD
View
B+
Retailer 9
-
€2,914 EUR
$3,255 USD
View
B+
Retailer 10
-
€3,162 EUR
£2,782 GBP
View
Retailer 11
-
€3,235 EUR
$3,614 USD
View
Price last confirmed 14 days ago
Retailer 12
-
€3,545 EUR
$3,960 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19907714A · Oct 30
€6,212 EUR
$6,940 USD
View
12 more retailers have this diamond
Prices start from €1,028 EURSave up to €5,184 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
€1,028 EUR