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Radiant|Lab Grown|IGI

13.01ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG816660804

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

Certificate IGI LG816660804

Diamond specifications and retailer prices

From €2,926 EUR
$3,282 USD
As of November 2, 2026
Save €13,662 EUR (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €21,986 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 13.01ct lab-grown radiant diamond

This 13.01ct 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 LG816660804 or 816660804. Listed at 9 retailers as of November 1, 2026, with a 467% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

13.01
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816660804
Dimensions17.32 × 11.87 × 7.43 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.32 mm11.87 mm13.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816660804
Side View
Table 67.0%Crown 42.9°Girdle: MediumPavilion 32.4°Culet: NoneDepth 62.6%

Caratlytics Score

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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: €21,986 EUR|Low: €2,419 EUR|High: €21,986 EUR|Avg: €7,673 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6€2,419 EUR
Retailer 8€2,926 EUR
Retailer 2€3,576 EUR
Retailer 4€4,133 EUR
Retailer 5€5,376 EUR
Retailer 7€6,614 EUR
Retailer 3€16,588 EUR
Brilliant Earth€21,986 EUR

46 data points across 8 retailers

9 retailers€2,926 EUR to €16,588 EUR

Retailer 1
-
€2,419 EUR
$2,713 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€2,926 EUR
$3,282 USD
View
A
Retailer 3
-
€3,576 EUR
£3,158 GBP
View
A
Retailer 4
-
€4,133 EUR
ZAR 74,895 ZAR
View
B+
Retailer 5
-
€5,376 EUR
$6,030 USD
View
B+
Retailer 6
-
€6,614 EUR
$7,418 USD
View
B+
Retailer 7
-
€6,729 EUR
$7,547 USD
View
B
Retailer 8
-
€16,588 EUR
$18,605 USD
View
Most Expensive
Brilliant Earth
21034176A · Nov 2
€21,986 EUR
$24,660 USD
View
Price under review
8 more retailers have this diamond
Prices start from €2,926 EURSave up to €13,662 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
13.01ct Radiant
€2,926 EUR