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Radiant|Lab Grown|IGI

15.07ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG807690226

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

Certificate IGI LG807690226

Diamond specifications and retailer prices

From €3,098 EUR
$3,475 USD
As of November 1, 2026
Save €12,754 EUR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €15,852 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 15.07ct lab-grown radiant diamond

This 15.07ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807690226 or 807690226. Listed at 11 retailers as of November 1, 2026, with prices from €3,098 to €15,852, a €12,754 spread on the same certified stone. Brilliant Earth lists it at €15,852. 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

15.07
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807690226
Dimensions17.68 × 12.06 × 7.89 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.68 mm12.06 mm15.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807690226
Side View
Table 68.0%Crown 41°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 65.4%

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 1
Current: €15,852 EUR|Low: €3,098 EUR|High: €19,873 EUR|Avg: €5,954 EUR|-20.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€3,098 EUR
Retailer 10€3,497 EUR
Retailer 11€3,561 EUR
Retailer 5€4,139 EUR
Retailer 8€4,437 EUR
Retailer 9€4,781 EUR
Retailer 4€4,800 EUR
Retailer 2€4,876 EUR
Retailer 6€5,722 EUR
Retailer 3€5,876 EUR
Brilliant Earth€15,852 EUR

41 data points across 11 retailers

11 retailers€3,098 EUR to €15,852 EUR

A
Cheapest Retailer
-
€3,098 EUR
$3,475 USD
A
Retailer 2
-
€3,497 EUR
$3,922 USD
View
A
Retailer 3
-
€3,561 EUR
HK$31,200 HKD
View
A
Retailer 4
-
€4,139 EUR
£3,655 GBP
View
A
Retailer 5
-
€4,437 EUR
$4,976 USD
View
A
Retailer 6
-
€4,781 EUR
ZAR 86,626 ZAR
View
A
Retailer 7
-
€4,800 EUR
$5,384 USD
View
B+
Retailer 8
-
€4,876 EUR
View
B+
Retailer 9
-
€5,722 EUR
A$9,873 AUD
View
Retailer 10
-
€5,876 EUR
$6,590 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20836035A · Nov 2
€15,852 EUR
$17,780 USD
View
10 more retailers have this diamond
Prices start from €3,098 EURSave up to €12,754 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
15.07ct Radiant
€3,098 EUR