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Radiant|Lab Grown|IGI

15.12ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG842647886

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

Certificate IGI LG842647886

Diamond specifications and retailer prices

From €2,734 EUR
$3,055 USD
As of November 2, 2026
Save €11,999 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €14,733 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.12ct lab-grown radiant diamond

This 15.12ct 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 LG842647886 or 842647886. Listed at 12 retailers as of October 31, 2026, with prices from €2,734 to €14,733, a €11,999 spread on the same certified stone. Brilliant Earth lists it at €14,733. 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

15.12
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842647886
Dimensions16.81 × 11.66 × 7.99 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.81 mm11.66 mm15.12 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842647886
Side View
Table 70.0%Crown 32°Girdle: ThickPavilion 33.1°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
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 2
Current: €14,733 EUR|Low: €2,089 EUR|High: €14,733 EUR|Avg: €6,212 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3€2,089 EUR
Retailer 10€2,734 EUR
Retailer 2€3,465 EUR
Retailer 8€3,537 EUR
Retailer 11€3,699 EUR
Retailer 9€4,007 EUR
Retailer 7€4,021 EUR
Retailer 5€4,795 EUR
Retailer 4€9,031 EUR
Retailer 6€10,899 EUR
Retailer 12€13,737 EUR
Brilliant Earth€14,733 EUR

19 data points across 12 retailers

12 retailers€2,734 EUR to €14,733 EUR

Retailer 1
-
€2,089 EUR
£1,838 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
€2,734 EUR
$3,055 USD
View
A
Retailer 3
-
€3,465 EUR
£3,048 GBP
View
A
Retailer 4
-
€3,537 EUR
$3,952 USD
View
B+
Retailer 5
-
€3,699 EUR
$4,132 USD
View
A
Retailer 6
-
€4,007 EUR
ZAR 72,312 ZAR
View
A
Retailer 7
-
€4,021 EUR
View
B+
Retailer 8
-
€4,795 EUR
A$8,242 AUD
View
B
Retailer 9
-
€9,031 EUR
$10,089 USD
View
B
Retailer 10
-
€10,899 EUR
A$18,733 AUD
View
B
Retailer 11
-
€13,737 EUR
$15,347 USD
View
Most Expensive
B
Brilliant Earth
22121537A · Oct 31
€14,733 EUR
$16,460 USD
View
11 more retailers have this diamond
Prices start from €2,734 EURSave up to €11,999 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
15.12ct Radiant
€2,734 EUR