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Round|Lab Grown|IGI

13.08ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG830659081

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830659081

Diamond specifications and retailer prices

From €3,275 EUR
£2,881 GBP
As of November 1, 2026
Save €22,136 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €25,412 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.08ct lab-grown round diamond

This 13.08ct lab-grown round 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 LG830659081 or 830659081. Listed at 14 retailers as of October 31, 2026, with prices from €3,275 to €25,412, a €22,136 spread on the same certified stone. Brilliant Earth lists it at €25,412. 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

13.08
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830659081
Dimensions15.13 × 15.21 × 9.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.13 mm15.21 mm13.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830659081
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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 1
Current: €25,412 EUR|Low: €3,274 EUR|High: €25,412 EUR|Avg: €7,371 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
Retailer 13
November 1, 2026
Retailer 7€3,275 EUR
Retailer 10€4,082 EUR
Retailer 13€4,202 EUR
Retailer 12€4,812 EUR
Retailer 8€5,327 EUR
Retailer 3€5,449 EUR
Retailer 2€5,909 EUR
Retailer 4€6,203 EUR
Retailer 9€6,474 EUR
Retailer 5€6,507 EUR
Retailer 6€7,664 EUR
Retailer 11€9,837 EUR
Brilliant Earth€25,412 EUR

36 data points across 13 retailers

14 retailers€3,275 EUR to €25,412 EUR

A
Cheapest Retailer
-
€3,275 EUR
£2,881 GBP
A
Retailer 2
-
€4,082 EUR
$4,560 USD
View
A
Retailer 3
-
€4,202 EUR
$4,695 USD
View
Retailer 4
-
€4,497 EUR
$5,024 USD
View
Price last confirmed 43 days ago
A
Retailer 5
-
€4,812 EUR
HK$42,000 HKD
View
A
Retailer 6
-
€5,327 EUR
£4,686 GBP
View
Retailer 7
-
€5,449 EUR
$6,088 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
€5,909 EUR
$6,602 USD
View
Retailer 9
-
€6,203 EUR
$6,930 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
€6,474 EUR
View
Retailer 11
-
€6,507 EUR
ZAR 117,434 ZAR
View
Price last confirmed 17 days ago
B+
Retailer 12
-
€7,664 EUR
A$13,173 AUD
View
B+
Retailer 13
-
€9,837 EUR
$10,990 USD
View
Most Expensive
B
Brilliant Earth
21197882A · Oct 31
€25,412 EUR
$28,390 USD
View
13 more retailers have this diamond
Prices start from €3,275 EURSave up to €22,136 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
13.08ct Round
€3,275 EUR