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Radiant|Lab Grown|IGI

3.37ct I VS1 Radiant Lab Grown Diamond

EX • I/VS1 • IGI LG604313521

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

Certificate IGI LG604313521

Diamond specifications and retailer prices

From €1,216 EUR
$1,359 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,216 EUR 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 3.37ct lab-grown radiant diamond

This 3.37ct lab-grown radiant sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604313521 or 604313521. 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

3.37
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604313521
Dimensions10.75 × 7.51 × 4.91 mm
L/W Ratio1.43
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
10.75 mm7.51 mm3.37 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604313521
Side View
Table 61.0%Crown 38°Girdle: MediumPavilion 33.7°Culet: NoneDepth 65.4%

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: €1,216 EUR|Low: €649 EUR|High: €1,996 EUR|Avg: €1,236 EUR|-39.1%
Adiamor
Retailer 2
Retailer 3
Retailer 4
July 28, 2026
Retailer 4€649 EUR
Adiamor€1,216 EUR
Retailer 3€1,324 EUR
Retailer 2€1,528 EUR

10 data points across 4 retailers

1 retailer

B+
Adiamor
D-73455976 · Oct 31
€1,216 EUR
$1,359 USD
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B+
3.37ct Radiant
€1,216 EUR