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Cushion|Lab Grown|IGI

15.09ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG836687612

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836687612

Diamond specifications and retailer prices

From €2,663 EUR
£2,352 GBP
As of November 2, 2026
Save €11,183 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €13,846 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.09ct lab-grown cushion diamond

This 15.09ct 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 LG836687612 or 836687612. Listed at 12 retailers as of November 2, 2026, with prices from €2,663 to €13,846, a €11,183 spread on the same certified stone. Adiamor lists it at €13,846. 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

15.09
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836687612
Dimensions19.31 × 12.05 × 8.06 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.31 mm12.05 mm15.09 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836687612
Side View
Table 67.0%Crown 33.7°Girdle: MED-THKPavilion 34.8°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
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 2
Current: €13,846 EUR|Low: €2,663 EUR|High: €13,880 EUR|Avg: €6,284 EUR|-0.2%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€2,663 EUR
Retailer 9€3,201 EUR
Retailer 3€3,426 EUR
Retailer 11€3,428 EUR
Retailer 4€4,372 EUR
Retailer 5€4,754 EUR
Retailer 10€5,303 EUR
Retailer 6€6,163 EUR
Retailer 7€9,198 EUR
Retailer 8€11,593 EUR
Adiamor€13,846 EUR

40 data points across 11 retailers

12 retailers€2,663 EUR to €13,846 EUR

A
Cheapest Retailer
-
€2,663 EUR
£2,352 GBP
A
Retailer 2
-
€3,201 EUR
$3,590 USD
View
Final sale: no returns
Retailer 3
-
€3,426 EUR
$3,843 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€3,428 EUR
$3,845 USD
View
A
Retailer 5
-
€4,372 EUR
£3,861 GBP
View
A
Retailer 6
-
€4,754 EUR
$5,332 USD
View
A
Retailer 7
-
€5,303 EUR
ZAR 96,093 ZAR
View
A
Retailer 8
-
€5,996 EUR
$6,725 USD
View
A
Retailer 9
-
€6,163 EUR
A$10,635 AUD
View
B+
Retailer 10
-
€9,198 EUR
$10,316 USD
View
B
Retailer 11
-
€11,593 EUR
$13,003 USD
View
Most Expensive
B
Adiamor
D-82201034 · Nov 2
€13,846 EUR
$15,530 USD
View
11 more retailers have this diamond
Prices start from €2,663 EURSave up to €11,183 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
15.09ct Cushion
€2,663 EUR