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Cushion|Lab Grown|IGI

15.06ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG778692478

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG778692478

Diamond specifications and retailer prices

From €3,937 EUR
HK$34,500 HKD
As of November 1, 2026
Save €13,280 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €17,217 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 15.06ct lab-grown cushion diamond

This 15.06ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778692478 or 778692478. Listed at 17 retailers as of November 1, 2026, with prices from €3,937 to €17,217, a €13,280 spread on the same certified stone. With Clarity lists it at €17,217. 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

15.06
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778692478
Dimensions17.81 × 12.42 × 7.77 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.81 mm12.42 mm15.06 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778692478
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 33.9°Culet: NoneDepth 62.6%

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: Nov 1
Current: €4,308 EUR|Low: €2,817 EUR|High: €17,511 EUR|Avg: €7,645 EUR|-12.5%
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
With Clarity
November 2, 2026
Retailer 17€2,827 EUR
Retailer 8€3,386 EUR
Retailer 4€3,824 EUR
Retailer 12€3,937 EUR
Retailer 1€4,308 EUR
Retailer 16€4,449 EUR
Retailer 2€4,653 EUR
Retailer 10€5,138 EUR
Retailer 3€5,409 EUR
Retailer 5€5,444 EUR
Retailer 15€5,969 EUR
Retailer 7€6,554 EUR
Retailer 6€9,735 EUR
Retailer 14€10,933 EUR
Retailer 9€12,317 EUR
Retailer 11€13,874 EUR
Retailer 13€16,467 EUR
With Clarity€17,217 EUR

28 data points across 18 retailers

17 retailers€3,937 EUR to €17,217 EUR

Retailer 1
-
€2,827 EUR
£2,496 GBP
Price last confirmed 7 days ago
Retailer 2
-
€3,824 EUR
$4,289 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€3,937 EUR
HK$34,500 HKD
View
A
Retailer 4
-
€4,308 EUR
$4,832 USD
View
Retailer 5
-
€4,449 EUR
$4,990 USD
View
Price last confirmed 6 days ago
Retailer 6
-
€4,653 EUR
£4,109 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
€5,138 EUR
View
Retailer 8
-
€5,409 EUR
ZAR 98,006 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
€5,444 EUR
$6,106 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
€5,969 EUR
$6,695 USD
View
Retailer 11
-
€6,554 EUR
A$11,309 AUD
View
Price last confirmed 11 days ago
Retailer 12
-
€9,735 EUR
$10,919 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
€10,933 EUR
A$18,865 AUD
View
Retailer 14
-
€12,317 EUR
$13,815 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
€13,874 EUR
$15,561 USD
View
B
Retailer 16
-
€16,467 EUR
$18,470 USD
View
Most Expensive
B
With Clarity
778692478 · Nov 2
€17,217 EUR
$19,311 USD
View
16 more retailers have this diamond
Prices start from €3,937 EURSave up to €13,280 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
15.06ct Cushion
€3,937 EUR