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Radiant|Lab Grown|IGI

13.50ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG818611975

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

Certificate IGI LG818611975

Diamond specifications and retailer prices

From €2,389 EUR
$2,680 USD
As of November 2, 2026
Save €8,560 EUR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €10,949 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 13.5ct lab-grown radiant diamond

This 13.5ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818611975 or 818611975. Listed at 13 retailers as of November 2, 2026, with prices from €2,389 to €10,949, a €8,560 spread on the same certified stone. With Clarity lists it at €10,949. 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

13.50
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818611975
Dimensions17.08 × 11.85 × 7.62 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.08 mm11.85 mm13.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818611975
Side View
Table 67.0%Crown 42.9°Girdle: MediumPavilion 36.9°Culet: NoneDepth 64.3%

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: €3,478 EUR|Low: €2,389 EUR|High: €11,242 EUR|Avg: €5,386 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 7€2,389 EUR
Retailer 9€2,717 EUR
Retailer 5€3,060 EUR
Retailer 1€3,478 EUR
Retailer 4€3,502 EUR
Retailer 8€3,514 EUR
Retailer 11€4,253 EUR
Retailer 10€5,985 EUR
Retailer 3€7,836 EUR
Retailer 6€8,058 EUR
Retailer 2€9,822 EUR
With Clarity€10,949 EUR

43 data points across 12 retailers

13 retailers€2,389 EUR to €10,949 EUR

Retailer 1
-
€2,315 EUR
$2,596 USD
Price last confirmed 38 days ago
A
Retailer 2
-
€2,389 EUR
$2,680 USD
View
A
Retailer 3
-
€2,717 EUR
$3,047 USD
View
A
Retailer 4
-
€3,060 EUR
£2,702 GBP
View
A
Retailer 5
-
€3,478 EUR
View
B+
Retailer 6
-
€3,502 EUR
$3,928 USD
View
A
Retailer 7
-
€3,514 EUR
$3,941 USD
View
B+
Retailer 8
-
€4,253 EUR
£3,756 GBP
View
B+
Retailer 9
-
€5,985 EUR
$6,713 USD
View
B
Retailer 10
-
€7,836 EUR
$8,789 USD
View
B
Retailer 11
-
€8,058 EUR
A$13,904 AUD
View
B
Retailer 12
-
€9,822 EUR
$11,016 USD
View
Most Expensive
B
With Clarity
818611975 · Nov 2
€10,949 EUR
$12,281 USD
View
12 more retailers have this diamond
Prices start from €2,389 EURSave up to €8,560 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
13.50ct Radiant
€2,389 EUR