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Radiant|Lab Grown|IGI

15.20ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG847631116

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

Certificate IGI LG847631116

Diamond specifications and retailer prices

From €3,100 EUR
$3,463 USD
As of November 1, 2026
Save €2,745 EUR (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,845 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 15.2ct lab-grown radiant diamond

This 15.2ct 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 LG847631116 or 847631116. Listed at 3 retailers as of October 28, 2026, with prices from €3,100 to €5,845, a €2,745 spread on the same certified stone. Rare Carat lists it at €5,845. 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

15.20
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847631116
Dimensions17.61 × 12.30 × 8.20 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.61 mm12.30 mm15.20 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847631116
Side View
Table 66.0%Crown 46.4°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.7%

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: €5,845 EUR|Low: €3,100 EUR|High: €5,899 EUR|Avg: €4,650 EUR|-0.9%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€3,100 EUR
Retailer 2€4,201 EUR
Rare Carat€5,845 EUR

14 data points across 3 retailers

3 retailers€3,100 EUR to €5,845 EUR

A
Cheapest Retailer
-
€3,100 EUR
$3,463 USD
Final sale: no returns
A
Retailer 2
-
€4,201 EUR
£3,695 GBP
View
Most Expensive
B+
Rare Carat
847631116 · Oct 28
€5,845 EUR
$6,530 USD
View
2 more retailers have this diamond
Prices start from €3,100 EURSave up to €2,745 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
15.20ct Radiant
€3,100 EUR