Cushion|Lab Grown|IGI

15.09ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG787669611

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG787669611

Diamond specifications and retailer prices

From €3,688 EUR
$4,120 USD
As of October 31, 2026
Save €18,976 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €22,664 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.09ct lab-grown cushion diamond

This 15.09ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787669611 or 787669611. Listed at 10 retailers as of October 31, 2026, with prices from €3,688 to €22,664, a €18,976 spread on the same certified stone. Do Amore Diamonds lists it at €22,664. 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
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787669611
Dimensions18.58 × 12.26 × 6.99 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.58 mm12.26 mm15.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787669611
Side View
Table 62.0%Crown 32°Girdle: MED-VTKPavilion 39.6°Culet: LargeDepth 57.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €22,664 EUR|Low: €3,688 EUR|High: €22,664 EUR|Avg: €8,447 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€3,688 EUR
Retailer 7€3,821 EUR
Retailer 3€3,822 EUR
Retailer 6€4,170 EUR
Retailer 5€5,448 EUR
Retailer 2€5,542 EUR
Retailer 4€7,953 EUR
Retailer 8€10,925 EUR
Retailer 10€14,978 EUR
Do Amore Diamonds€22,664 EUR

25 data points across 10 retailers

10 retailers€3,688 EUR to €22,664 EUR

A
Cheapest Retailer
-
€3,688 EUR
$4,120 USD
Final sale: no returns
Retailer 2
-
€3,821 EUR
$4,269 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€3,822 EUR
$4,270 USD
View
A
Retailer 4
-
€4,170 EUR
$4,659 USD
View
A
Retailer 5
-
€5,448 EUR
$6,086 USD
View
A
Retailer 6
-
€5,542 EUR
£4,876 GBP
View
Retailer 7
-
€7,953 EUR
A$13,670 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
€10,925 EUR
$12,206 USD
View
B
Retailer 9
-
€14,978 EUR
$16,734 USD
View
Most Expensive
B
Do Amore Diamonds
27-003F301A9 · Oct 31
€22,664 EUR
$25,320 USD
View
9 more retailers have this diamond
Prices start from €3,688 EURSave up to €18,976 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
€3,688 EUR