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Cushion|Lab Grown|IGI

12.52ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG846635144

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846635144

Diamond specifications and retailer prices

From €1,829 EUR
$2,043 USD
As of November 1, 2026
Save €7,883 EUR (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €9,712 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.52ct lab-grown cushion diamond

This 12.52ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846635144 or 846635144. Listed at 3 retailers as of October 31, 2026, with prices from €1,829 to €9,712, a €7,883 spread on the same certified stone. Brilliant Earth lists it at €9,712. 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

12.52
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635144
Dimensions16.56 × 11.87 × 7.89 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
16.56 mm11.87 mm12.52 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635144
Side View
Table 65.0%Crown 36.9°Girdle: MED-THKPavilion 37°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €9,712 EUR|Low: €1,829 EUR|High: €9,712 EUR|Avg: €5,124 EUR
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€1,829 EUR
Retailer 2€2,700 EUR
Brilliant Earth€9,712 EUR

18 data points across 3 retailers

3 retailers€1,829 EUR to €9,712 EUR

A
Cheapest Retailer
-
€1,829 EUR
$2,043 USD
Final sale: no returns
A
Retailer 2
-
€2,700 EUR
£2,375 GBP
View
Most Expensive
B
Brilliant Earth
22133898A · Oct 31
€9,712 EUR
$10,850 USD
View
2 more retailers have this diamond
Prices start from €1,829 EURSave up to €7,883 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
12.52ct Cushion
€1,829 EUR