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Cushion|Lab Grown|IGI

5.10ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG711523058

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

Certificate IGI LG711523058

Diamond specifications and retailer prices

From €1,132 EUR
$1,265 USD
As of October 31, 2026
Save €3,997 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,129 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.1ct lab-grown cushion diamond

This 5.1ct 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 LG711523058 or 711523058. Listed at 13 retailers as of October 31, 2026, with prices from €1,132 to €5,129, a €3,997 spread on the same certified stone. Brilliant Earth lists it at €5,129. 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

5.10
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711523058
Dimensions10.09 × 9.93 × 6.62 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm9.93 mm5.10 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711523058
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €5,129 EUR|Low: €940 EUR|High: €5,290 EUR|Avg: €2,363 EUR|-3.0%
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
Retailer 14
November 1, 2026
Retailer 14€940 EUR
Retailer 10€1,040 EUR
Retailer 11€1,132 EUR
Retailer 3€1,325 EUR
Retailer 2€1,448 EUR
Retailer 12€1,507 EUR
Retailer 7€1,538 EUR
Retailer 4€2,212 EUR
Retailer 6€2,414 EUR
Retailer 13€2,942 EUR
Retailer 8€3,206 EUR
Retailer 5€3,267 EUR
Retailer 9€4,390 EUR
Brilliant Earth€5,129 EUR

39 data points across 14 retailers

13 retailers€1,132 EUR to €5,129 EUR

Retailer 1
-
€940 EUR
$1,050 USD
Price last confirmed 21 days ago
Retailer 2
-
€1,040 EUR
£915 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
€1,132 EUR
$1,265 USD
View
A
Retailer 4
-
€1,325 EUR
$1,480 USD
View
A
Retailer 5
-
€1,448 EUR
£1,273 GBP
View
A
Retailer 6
-
€1,507 EUR
$1,684 USD
View
A
Retailer 7
-
€1,538 EUR
View
B+
Retailer 8
-
€2,212 EUR
$2,471 USD
View
B+
Retailer 9
-
€2,942 EUR
$3,287 USD
View
B+
Retailer 10
-
€3,206 EUR
£2,820 GBP
View
Retailer 11
-
€3,267 EUR
$3,650 USD
View
Price last confirmed 14 days ago
Retailer 12
-
€4,390 EUR
$4,905 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
14871569A · Oct 31
€5,129 EUR
$5,730 USD
View
12 more retailers have this diamond
Prices start from €1,132 EURSave up to €3,997 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
5.10ct Cushion
€1,132 EUR