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Radiant|Lab Grown|IGI

5.20ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG665445514

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

Certificate IGI LG665445514

Diamond specifications and retailer prices

From €711 EUR
$797 USD
As of November 2, 2026
Save €3,306 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,017 EUR at With Clarity · As of November 3, 2026
View at With Clarity

About this 5.2ct lab-grown radiant diamond

This 5.2ct 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 LG665445514 or 665445514. Listed at 18 retailers as of November 2, 2026, with prices from €711 to €4,017, a €3,306 spread on the same certified stone. With Clarity lists it at €4,017. 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

5.20
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445514
Dimensions12.77 × 8.69 × 5.55 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm8.69 mm5.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445514
Side View
Table 58.0%Crown 38.7°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 63.9%

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: €1,265 EUR|Low: €711 EUR|High: €4,017 EUR|Avg: €1,714 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
November 3, 2026
Retailer 8€711 EUR
Retailer 5€773 EUR
Retailer 14€825 EUR
Retailer 9€907 EUR
Retailer 15€981 EUR
Retailer 6€981 EUR
Retailer 3€1,178 EUR
Retailer 1€1,265 EUR
Retailer 12€1,331 EUR
Retailer 11€1,336 EUR
Retailer 4€1,756 EUR
Retailer 13€1,961 EUR
Retailer 16€2,318 EUR
Retailer 2€2,685 EUR
Retailer 7€2,826 EUR
Retailer 10€3,090 EUR
With Clarity€4,017 EUR

12 data points across 17 retailers

18 retailers€711 EUR to €4,017 EUR

A
Cheapest Retailer
-
€711 EUR
$797 USD
A
Retailer 2
-
€773 EUR
$867 USD
View
A
Retailer 3
-
€825 EUR
$925 USD
View
A
Retailer 4
-
€907 EUR
£801 GBP
View
A
Retailer 5
-
€981 EUR
$1,100 USD
View
A
Retailer 6
-
€981 EUR
HK$8,600 HKD
View
A
Retailer 7
-
€1,178 EUR
$1,321 USD
View
A
Retailer 8
-
€1,265 EUR
£1,117 GBP
View
B+
Retailer 9
-
€1,331 EUR
$1,493 USD
View
A
Retailer 10
-
€1,336 EUR
View
B+
Retailer 11
-
€1,756 EUR
$1,969 USD
View
B+
Retailer 12
-
€1,961 EUR
$2,199 USD
View
B+
Retailer 13
-
€2,318 EUR
$2,600 USD
View
B
Retailer 14
-
€2,685 EUR
$3,011 USD
View
B
Retailer 15
-
€2,826 EUR
SGD 4,283 SGD
View
B
Retailer 16
-
€3,090 EUR
£2,729 GBP
View
B
Retailer 17
-
€3,236 EUR
$3,630 USD
View
Most Expensive
B
With Clarity
665445514 · Nov 3
€4,017 EUR
$4,505 USD
View
17 more retailers have this diamond
Prices start from €711 EURSave up to €3,306 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
5.20ct Radiant
€711 EUR