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Radiant|Lab Grown|IGI

15.40ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG847657255

Certificate IGI LG847657255

Diamond specifications and retailer prices

From $14,801 AUD
$10,373 USD
As of November 3, 2026
1 retailer carries this diamond
Only listing: $14,801 AUD at Frank Darling
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Frank Darling

About this 15.4ct lab-grown radiant diamond

This 15.4ct 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 LG847657255 or 847657255. Listed at a single retailer as of November 3, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

15.40
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG847657255
Dimensions17.31 × 12.53 mm
L/W Ratio1.38
Top View
17.31 mm12.53 mm15.40 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847657255
Side View
Table 67.0%CrownGirdle: MediumPavilionCuletDepth 65.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $14,801 AUD|Low: $14,801 AUD|High: $14,801 AUD|Avg: $14,801 AUD
November 3, 2026
Frank Darling$14,801 AUD

1 data point across 1 retailer

1 retailer

B
Frank Darling
100752722018KD · Nov 3
$14,801 AUD
$10,373 USD
View

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B
15.40ct Radiant
$14,801 AUD