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Radiant|Lab Grown|IGI

15.05ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG786681956

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

Certificate IGI LG786681956

Diamond specifications and retailer prices

From €2,895 EUR
$3,247 USD
As of November 2, 2026
Save €9,188 EUR (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €12,083 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.05ct lab-grown radiant diamond

This 15.05ct lab-grown radiant 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 LG786681956 or 786681956. Listed at 5 retailers as of November 2, 2026, with prices from €2,895 to €12,083, a €9,188 spread on the same certified stone. Adiamor lists it at €12,083. 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

15.05
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786681956
Dimensions17.43 × 11.48 × 8.16 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.43 mm11.48 mm15.05 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786681956
Side View
Table 57.0%Crown 39.4°Girdle: Very ThickPavilion 33.4°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €12,083 EUR|Low: €2,889 EUR|High: €12,117 EUR|Avg: €6,145 EUR|-0.3%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3€2,895 EUR
Retailer 2€3,247 EUR
Retailer 4€3,713 EUR
Retailer 5€8,307 EUR
Adiamor€12,083 EUR

40 data points across 5 retailers

5 retailers€2,895 EUR to €12,083 EUR

A
Cheapest Retailer
-
€2,895 EUR
$3,247 USD
A
Retailer 2
-
€3,247 EUR
£2,868 GBP
View
B+
Retailer 3
-
€3,713 EUR
$4,164 USD
View
B
Retailer 4
-
€8,307 EUR
$9,317 USD
View
Most Expensive
B
Adiamor
D-78273983 · Nov 2
€12,083 EUR
$13,552 USD
View
4 more retailers have this diamond
Prices start from €2,895 EURSave up to €9,188 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
15.05ct Radiant
€2,895 EUR