Cushion|Lab Grown|IGI

10.52ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG840640407

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840640407

Diamond specifications and retailer prices

From €2,283 EUR
£2,008 GBP
As of October 30, 2026
Save €10,934 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €13,217 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 10.52ct lab-grown cushion diamond

This 10.52ct 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 LG840640407 or 840640407. Listed at 17 retailers as of October 30, 2026, with prices from €2,283 to €13,217, a €10,934 spread on the same certified stone. With Clarity lists it at €13,217. 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

10.52
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840640407
Dimensions16.76 × 11.22 × 7.33 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.76 mm11.22 mm10.52 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840640407
Side View
Table 63.0%Crown 32.6°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 65.3%

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 30
Current: €3,443 EUR|Low: €2,275 EUR|High: €13,438 EUR|Avg: €5,706 EUR|-3.8%
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
With Clarity
October 31, 2026
Retailer 10€2,283 EUR
Retailer 3€2,462 EUR
Retailer 13€2,699 EUR
Retailer 4€2,956 EUR
Retailer 1€3,443 EUR
Retailer 9€3,488 EUR
Retailer 5€3,858 EUR
Retailer 11€3,882 EUR
Retailer 15€4,843 EUR
Retailer 2€5,348 EUR
Retailer 12€6,001 EUR
Retailer 14€6,712 EUR
Retailer 16€7,142 EUR
Retailer 6€7,164 EUR
Retailer 7€8,543 EUR
Retailer 8€8,902 EUR
With Clarity€13,217 EUR

19 data points across 17 retailers

17 retailers€2,283 EUR to €13,217 EUR

A
Cheapest Retailer
-
€2,283 EUR
£2,008 GBP
A
Retailer 2
-
€2,462 EUR
$2,751 USD
View
Final sale: no returns
A
Retailer 3
-
€2,699 EUR
$3,015 USD
View
A
Retailer 4
-
€2,956 EUR
HK$25,800 HKD
View
A
Retailer 5
-
€3,443 EUR
£3,029 GBP
View
A
Retailer 6
-
€3,488 EUR
$3,897 USD
View
A
Retailer 7
-
€3,858 EUR
$4,310 USD
View
A
Retailer 8
-
€3,882 EUR
View
A
Retailer 9
-
€4,843 EUR
£4,260 GBP
View
Retailer 10
-
€5,348 EUR
$5,975 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€6,001 EUR
$6,704 USD
View
B+
Retailer 12
-
€6,712 EUR
$7,499 USD
View
B+
Retailer 13
-
€7,142 EUR
$7,979 USD
View
B+
Retailer 14
-
€7,164 EUR
$8,004 USD
View
B+
Retailer 15
-
€8,543 EUR
SGD 12,898 SGD
View
B+
Retailer 16
-
€8,902 EUR
$9,945 USD
View
Most Expensive
B
With Clarity
840640407 · Oct 31
€13,217 EUR
$14,766 USD
View
16 more retailers have this diamond
Prices start from €2,283 EURSave up to €10,934 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
10.52ct Cushion
€2,283 EUR