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Radiant|Lab Grown|IGI

15.47ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG847657266

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG847657266

Diamond specifications and retailer prices

From €3,142 EUR
$3,524 USD
As of November 1, 2026
Save €1,109 EUR (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,929 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 15.47ct lab-grown radiant diamond

This 15.47ct lab-grown radiant 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 LG847657266 or 847657266. Listed at 3 retailers as of November 1, 2026, with a 35% 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

15.47
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847657266
Dimensions17.54 × 12.17 × 8.22 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.54 mm12.17 mm15.47 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847657266
Side View
Table 65.0%Crown 47.5°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €5,929 EUR|Low: €3,142 EUR|High: €5,929 EUR|Avg: €4,724 EUR
Rare Carat
Retailer 2
Retailer 3
November 3, 2026
Retailer 3€3,142 EUR
Retailer 2€4,251 EUR
Rare Carat€5,929 EUR

14 data points across 3 retailers

3 retailers€3,142 EUR to €4,251 EUR

A
Cheapest Retailer
-
€3,142 EUR
$3,524 USD
Final sale: no returns
A
Retailer 2
-
€4,251 EUR
£3,755 GBP
View
Most Expensive
Rare Carat
847657266 · Oct 21
€5,929 EUR
$6,650 USD
View
Price last confirmed 12 days ago
2 more retailers have this diamond
Prices start from €3,142 EURSave up to €1,109 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
15.47ct Radiant
€3,142 EUR