Radiant|Lab Grown|IGI

5.12ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG652461634

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

Certificate IGI LG652461634

Diamond specifications and retailer prices

From $1,769 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,769 USD at Adiamor
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 Adiamor

About this 5.12ct lab-grown radiant diamond

This 5.12ct 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 LG652461634 or 652461634. Listed at a single retailer as of October 31, 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

5.12
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652461634
Dimensions12.06 × 8.41 × 5.80 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm8.41 mm5.12 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652461634
Side View
Table 68.0%Crown 43.8°Girdle: MediumPavilion 35.9°Culet: NoneDepth 69.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,769 USD|Low: $1,769 USD|High: $5,593 USD|Avg: $4,444 USD|-47.1%
Adiamor
Retailer 2
Retailer 3
Retailer 4
July 28, 2026
Adiamor$1,769 USD
Retailer 2$4,216 USD
Retailer 4$4,956 USD
Retailer 3$5,084 USD

14 data points across 4 retailers

1 retailer

B+
Adiamor
D-62933414 · Oct 31
$1,769 USD
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B+
5.12ct Radiant
$1,769 USD