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Radiant|Lab Grown|IGI

3.12ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG522239762

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

Certificate IGI LG522239762

Diamond specifications and retailer prices

From €3,133 EUR
$3,500 USD
As of October 31, 2026
16 retailers carry this diamond
Most expensive: €17,608 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.12ct lab-grown radiant diamond

This 3.12ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522239762 or 522239762. Listed at 16 retailers as of October 31, 2026. 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

3.12
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522239762
Dimensions9.44 × 7.21 × 4.86 mm
L/W Ratio1.31
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.44 mm7.21 mm3.12 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522239762
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €17,608 EUR|Low: €3,133 EUR|High: €25,261 EUR|Avg: €11,525 EUR
MOH London
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
November 1, 2026
Retailer 8€3,133 EUR
Retailer 10€8,504 EUR
Retailer 3€8,844 EUR
Retailer 5€9,524 EUR
Retailer 4€9,865 EUR
Retailer 11€9,865 EUR
Retailer 12€10,534 EUR
Retailer 9€10,799 EUR
Retailer 14€11,095 EUR
Retailer 7€11,704 EUR
Retailer 2€11,914 EUR
Retailer 6€14,132 EUR
MOH London€17,608 EUR
Retailer 13€25,261 EUR

42 data points across 14 retailers

16 retailers

B
Cheapest Retailer
-
€3,133 EUR
$3,500 USD
Most Expensive
MOH London
LG522239762 · Nov 1
€17,608 EUR
£15,490 GBP
View
Price under review
1 more retailer has this diamond
Prices start from €3,133 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.

B
3.12ct Radiant
€3,133 EUR