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Radiant|Lab Grown|IGI

15.15ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG795618647

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG795618647

Diamond specifications and retailer prices

From €2,937 EUR
$3,281 USD
As of November 2, 2026
Save €13,936 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €16,872 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.15ct lab-grown radiant diamond

This 15.15ct 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 LG795618647 or 795618647. Listed at 20 retailers as of October 31, 2026, with prices from €2,937 to €16,872, a €13,936 spread on the same certified stone. Brilliant Earth lists it at €16,872. 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

15.15
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle46.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795618647
Dimensions17.02 × 11.87 × 7.70 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.02 mm11.87 mm15.15 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795618647
Side View
Table 62.0%Crown 34.3°Girdle: MediumPavilion 46.2°Culet: LargeDepth 64.9%

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: €16,872 EUR|Low: €2,785 EUR|High: €22,950 EUR|Avg: €7,043 EUR|-26.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 9€2,937 EUR
Retailer 18€3,195 EUR
Retailer 8€3,407 EUR
Retailer 19€3,410 EUR
Retailer 4€3,741 EUR
Retailer 10€3,787 EUR
Retailer 12€3,804 EUR
Retailer 7€4,257 EUR
Retailer 15€4,428 EUR
Retailer 2€4,498 EUR
Retailer 16€5,273 EUR
Retailer 5€5,288 EUR
Retailer 14€5,626 EUR
Retailer 13€6,341 EUR
Retailer 17€9,451 EUR
Retailer 11€11,411 EUR
Retailer 3€11,931 EUR
Retailer 6€14,028 EUR
Brilliant Earth€16,872 EUR

29 data points across 19 retailers

20 retailers€2,937 EUR to €16,872 EUR

A
Cheapest Retailer
-
€2,937 EUR
$3,281 USD
A
Retailer 2
-
€3,195 EUR
$3,570 USD
View
A
Retailer 3
-
€3,407 EUR
$3,806 USD
View
A
Retailer 4
-
€3,410 EUR
$3,810 USD
View
A
Retailer 5
-
€3,741 EUR
$4,179 USD
View
Retailer 6
-
€3,787 EUR
$4,231 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
€3,804 EUR
$4,250 USD
View
Final sale: no returns
B+
Retailer 8
-
€4,257 EUR
$4,756 USD
View
A
Retailer 9
-
€4,428 EUR
$4,947 USD
View
B+
Retailer 10
-
€4,498 EUR
£3,957 GBP
View
Retailer 11
-
€4,698 EUR
$5,249 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€5,273 EUR
ZAR 95,161 ZAR
View
B+
Retailer 13
-
€5,288 EUR
$5,908 USD
View
B+
Retailer 14
-
€5,626 EUR
View
B+
Retailer 15
-
€6,341 EUR
A$10,898 AUD
View
B
Retailer 16
-
€9,451 EUR
$10,558 USD
View
Retailer 17
-
€11,411 EUR
A$19,613 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
€11,931 EUR
$13,329 USD
View
B
Retailer 19
-
€14,028 EUR
$15,672 USD
View
Most Expensive
B
Brilliant Earth
21385449A · Oct 31
€16,872 EUR
$18,850 USD
View
19 more retailers have this diamond
Prices start from €2,937 EURSave up to €13,936 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
15.15ct Radiant
€2,937 EUR