Cushion|Lab Grown|IGI

9.56ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG841650815

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG841650815

Diamond specifications and retailer prices

From €3,681 EUR
$4,112 USD
As of October 29, 2026
Save €15,076 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €21,191 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 9.56ct lab-grown cushion diamond

This 9.56ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841650815 or 841650815. Listed at 19 retailers as of October 29, 2026, with a 410% 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

9.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650815
Dimensions15.01 × 10.73 × 7.00 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
15.01 mm10.73 mm9.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650815
Side View
Table 66.0%Crown 40.6°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €3,936 EUR|Low: €3,681 EUR|High: €19,090 EUR|Avg: €7,558 EUR|-1.9%
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
Retailer 17
October 30, 2026
Retailer 12€3,681 EUR
Retailer 9€3,864 EUR
Retailer 4€3,916 EUR
Retailer 1€3,936 EUR
Retailer 10€4,511 EUR
Retailer 11€4,938 EUR
Retailer 7€5,489 EUR
Retailer 15€5,797 EUR
Retailer 14€5,835 EUR
Retailer 13€5,850 EUR
Retailer 8€7,171 EUR
Retailer 16€8,139 EUR
Retailer 17€9,077 EUR
Retailer 5€12,843 EUR
Retailer 6€13,332 EUR
Retailer 3€13,383 EUR
Retailer 2€18,757 EUR

19 data points across 17 retailers

19 retailers€3,681 EUR to €18,757 EUR

A
Cheapest Retailer
-
€3,681 EUR
$4,112 USD
Final sale: no returns
Retailer 2
-
€3,864 EUR
$4,317 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
€3,916 EUR
$4,375 USD
View
A
Retailer 4
-
€3,936 EUR
$4,397 USD
View
A
Retailer 5
-
€4,511 EUR
£3,968 GBP
View
A
Retailer 6
-
€4,938 EUR
£4,344 GBP
View
B+
Retailer 7
-
€5,489 EUR
$6,132 USD
View
B+
Retailer 8
-
€5,797 EUR
£5,100 GBP
View
B+
Retailer 9
-
€5,835 EUR
View
B+
Retailer 10
-
€5,850 EUR
ZAR 105,581 ZAR
View
Retailer 11
-
€7,171 EUR
A$12,326 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€8,139 EUR
£7,160 GBP
View
B+
Retailer 13
-
€9,077 EUR
$10,141 USD
View
B
Retailer 14
-
€12,843 EUR
SGD 19,390 SGD
View
B
Retailer 15
-
€13,332 EUR
$14,895 USD
View
B
Retailer 16
-
€13,383 EUR
$14,952 USD
View
Retailer 17
-
€14,957 EUR
A$25,707 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
€18,757 EUR
$20,955 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMLGOHL · Oct 13
€21,191 EUR
$23,675 USD
View
Price last confirmed 18 days ago
18 more retailers have this diamond
Prices start from €3,681 EURSave up to €15,076 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
9.56ct Cushion
€3,681 EUR