Radiant|Lab Grown|IGI

13.08ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG788637050

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

Certificate IGI LG788637050

Diamond specifications and retailer prices

From €1,833 EUR
£1,619 GBP
As of October 27, 2026
Save €9,883 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €11,715 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 13.08ct lab-grown radiant diamond

This 13.08ct 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 LG788637050 or 788637050. Listed at 23 retailers as of October 27, 2026, with a 539% 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

13.08
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788637050
Dimensions11.75 × 11.75 × 7.60 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm11.75 mm13.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788637050
Side View
Table 63.0%Crown 55°Girdle: MediumPavilion 34.9°Culet: NoneDepth 64.7%

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: Oct 27
Current: €11,715 EUR|Low: €1,826 EUR|High: €12,081 EUR|Avg: €4,918 EUR|-3.0%
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 20€1,833 EUR
Retailer 8€1,961 EUR
Retailer 7€2,134 EUR
Retailer 16€2,196 EUR
Retailer 11€2,274 EUR
Retailer 3€2,421 EUR
Retailer 13€2,602 EUR
Retailer 21€3,113 EUR
Retailer 12€3,127 EUR
Retailer 6€3,249 EUR
Retailer 2€3,401 EUR
Retailer 22€3,508 EUR
Retailer 5€3,554 EUR
Retailer 23€4,222 EUR
Retailer 14€4,321 EUR
Retailer 4€5,336 EUR
Retailer 10€6,074 EUR
Retailer 9€6,439 EUR
Retailer 15€7,950 EUR
Retailer 18€8,325 EUR
Retailer 19€9,734 EUR
Retailer 17€11,013 EUR
Brilliant Earth€11,715 EUR

29 data points across 23 retailers

23 retailers€1,833 EUR to €11,715 EUR

A
Cheapest Retailer
-
€1,833 EUR
£1,619 GBP
Retailer 2
-
€1,961 EUR
$2,200 USD
View
Price last confirmed 10 days ago
Retailer 3
-
€2,134 EUR
$2,393 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€2,274 EUR
$2,551 USD
View
Price last confirmed 8 days ago
Retailer 5
-
€2,421 EUR
$2,715 USD
View
Price last confirmed 5 days ago
A
Retailer 6
-
€2,602 EUR
HK$22,800 HKD
View
A
Retailer 7
-
€3,113 EUR
£2,749 GBP
View
Retailer 8
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€3,127 EUR
$3,507 USD
View
Price last confirmed 8 days ago
A
Retailer 9
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€3,249 EUR
$3,644 USD
View
A
Retailer 10
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€3,401 EUR
View
Retailer 11
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€3,508 EUR
ZAR 63,560 ZAR
View
Price last confirmed 8 days ago
A
Retailer 12
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€3,554 EUR
$3,986 USD
View
Price last confirmed 7 days ago
Retailer 13
-
€4,222 EUR
A$7,285 AUD
View
Price last confirmed 11 days ago
Retailer 14
-
€4,321 EUR
£3,816 GBP
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€5,336 EUR
$5,985 USD
View
Retailer 16
-
€6,074 EUR
$6,813 USD
View
Price last confirmed 7 days ago
Retailer 17
-
€6,439 EUR
$7,222 USD
View
Price last confirmed 8 days ago
Retailer 18
-
€7,950 EUR
$8,917 USD
View
Price last confirmed 7 days ago
B
Retailer 19
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€8,325 EUR
A$14,366 AUD
View
B
Retailer 20
-
€9,734 EUR
$10,918 USD
View
B
Retailer 21
-
€11,013 EUR
$12,352 USD
View
B
Retailer 22
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€11,715 EUR
$13,140 USD
View
Most Expensive
B
Brilliant Earth
20052343A · Oct 26
€11,715 EUR
$13,140 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from €1,833 EURSave up to €9,883 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 Radiant
€1,833 EUR