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Radiant|Lab Grown|IGI

15.13ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG846635121

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

Certificate IGI LG846635121

Diamond specifications and retailer prices

From €3,062 EUR
$3,421 USD
As of November 1, 2026
Save €2,774 EUR (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €5,836 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 15.13ct lab-grown radiant diamond

This 15.13ct 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 LG846635121 or 846635121. Listed at 3 retailers as of October 28, 2026, with prices from €3,062 to €5,836, a €2,774 spread on the same certified stone. Rare Carat lists it at €5,836. 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

15.13
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635121
Dimensions17.19 × 12.31 × 8.21 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.19 mm12.31 mm15.13 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635121
Side View
Table 68.0%Crown 43°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €5,836 EUR|Low: €3,062 EUR|High: €5,885 EUR|Avg: €4,798 EUR|-0.8%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€3,062 EUR
Retailer 2€4,181 EUR
Rare Carat€5,836 EUR

17 data points across 3 retailers

3 retailers€3,062 EUR to €5,836 EUR

A
Cheapest Retailer
-
€3,062 EUR
$3,421 USD
Final sale: no returns
A
Retailer 2
-
€4,181 EUR
£3,678 GBP
View
Most Expensive
B+
Rare Carat
846635121 · Oct 28
€5,836 EUR
$6,520 USD
View
2 more retailers have this diamond
Prices start from €3,062 EURSave up to €2,774 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
15.13ct Radiant
€3,062 EUR