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Radiant|Lab Grown|IGI

15.25ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG797618584

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

Certificate IGI LG797618584

Diamond specifications and retailer prices

From €4,762 EUR
CA$7,419 CAD
As of October 27, 2026
Save €15,726 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €29,235 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 15.25ct lab-grown radiant diamond

This 15.25ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797618584 or 797618584. Listed at 17 retailers as of October 27, 2026, with a 330% 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

15.25
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618584
Dimensions16.81 × 12.01 × 8.39 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.81 mm12.01 mm15.25 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618584
Side View
Table 68.0%Crown 47.6°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 69.9%

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: €7,415 EUR|Low: €4,762 EUR|High: €28,789 EUR|Avg: €11,665 EUR|-1.5%
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
October 28, 2026
Retailer 10€4,762 EUR
Retailer 2€5,262 EUR
Retailer 3€5,303 EUR
Retailer 7€5,630 EUR
Retailer 1€7,415 EUR
Retailer 4€7,597 EUR
Retailer 8€8,956 EUR
Retailer 6€9,365 EUR
Retailer 9€11,097 EUR
Retailer 5€11,455 EUR
Retailer 11€14,956 EUR
Retailer 14€16,842 EUR
Retailer 12€27,193 EUR
Retailer 13€27,924 EUR

34 data points across 14 retailers

17 retailers€4,762 EUR to €20,488 EUR

Retailer 1
-
€4,755 EUR
$5,333 USD
Price last confirmed 36 days ago
A
Retailer 2
-
€4,762 EUR
CA$7,419 CAD
View
Retailer 3
-
€5,190 EUR
$5,821 USD
View
Price last confirmed 36 days ago
B+
Retailer 4
-
€5,303 EUR
$5,948 USD
View
Retailer 5
-
€5,630 EUR
$6,315 USD
View
Price last confirmed 5 days ago
B+
Retailer 6
-
€6,650 EUR
CA$10,359 CAD
View
B+
Retailer 7
-
€7,415 EUR
£6,548 GBP
View
B+
Retailer 8
-
€7,597 EUR
$8,521 USD
View
Retailer 9
-
€8,956 EUR
ZAR 162,283 ZAR
View
Price last confirmed 8 days ago
Retailer 10
-
€9,365 EUR
$10,503 USD
View
Price last confirmed 84 days ago
Retailer 11
-
€11,097 EUR
A$19,149 AUD
View
Price last confirmed 11 days ago
B
Retailer 12
-
€11,455 EUR
$12,848 USD
View
B
Retailer 13
-
€14,956 EUR
$16,775 USD
View
B
Retailer 14
-
€20,488 EUR
$22,979 USD
View
Retailer 15
-
€27,193 EUR
$30,500 USD
View
Price under review
Retailer 16
-
€27,924 EUR
$31,320 USD
View
Price under review
Most Expensive
Do Amore Diamonds
25-1509702-027 · Oct 29
€29,235 EUR
$32,790 USD
View
Price under review
16 more retailers have this diamond
Prices start from €4,762 EURSave up to €15,726 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
15.25ct Radiant
€4,762 EUR