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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 $1,935 AUD
$1,359 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,935 AUD 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
Colour
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

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,935 AUD|Low: $1,032 AUD|High: $3,175 AUD|Avg: $1,966 AUD|-39.1%
Adiamor
Retailer 2
Retailer 3
Retailer 4
July 28, 2026
Retailer 4$1,032 AUD
Adiamor$1,935 AUD
Retailer 3$2,106 AUD
Retailer 2$2,430 AUD

10 data points across 4 retailers

1 retailer

B+
Adiamor
D-73455976 · Oct 31
$1,935 AUD
$1,359 USD
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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+
3.37ct Radiant
$1,935 AUD