Radiant|Lab Grown|IGI

5.19ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG817696007

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

Certificate IGI LG817696007

Diamond specifications and retailer prices

From €1,287 EUR
$1,438 USD
As of November 1, 2026
Save €4,641 EUR (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €7,590 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 5.19ct lab-grown radiant diamond

This 5.19ct 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 LG817696007 or 817696007. Listed at 7 retailers as of November 1, 2026, with a 361% 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

5.19
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817696007
Dimensions12.33 × 8.43 × 5.75 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm8.43 mm5.19 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817696007
Side View
Table 66.0%Crown 44.3°Girdle: MediumPavilion 34.5°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €7,590 EUR|Low: €882 EUR|High: €7,590 EUR|Avg: €3,312 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5€882 EUR
Retailer 7€1,287 EUR
Retailer 2€1,487 EUR
Retailer 4€3,097 EUR
Retailer 6€4,594 EUR
Retailer 3€5,928 EUR
Brilliant Earth€7,590 EUR

46 data points across 7 retailers

7 retailers€1,287 EUR to €5,928 EUR

Retailer 1
-
€882 EUR
$985 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€1,287 EUR
$1,438 USD
View
A
Retailer 3
-
€1,487 EUR
£1,309 GBP
View
Retailer 4
-
€3,097 EUR
$3,460 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
€4,594 EUR
$5,132 USD
View
B
Retailer 6
-
€5,928 EUR
$6,623 USD
View
Most Expensive
Brilliant Earth
21034819A · Oct 16
€7,590 EUR
$8,480 USD
View
Price last confirmed 16 days ago
6 more retailers have this diamond
Prices start from €1,287 EURSave up to €4,641 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
5.19ct Radiant
€1,287 EUR