Radiant|Lab Grown|IGI

3.50ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG523265395

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

Certificate IGI LG523265395

Diamond specifications and retailer prices

From $1,695 USD
£1,335 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,695 USD at Diamond Quarter
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 Diamond Quarter

About this 3.5ct lab-grown radiant diamond

This 3.5ct 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 LG523265395 or 523265395. 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

3.50
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265395
Dimensions9.92 × 7.27 × 5.07 mm
L/W Ratio1.36
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
9.92 mm7.27 mm3.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265395
Side View
Table 66.5%Crown 43°Girdle: STK-THKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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

Last verified: Oct 31
Current: $715 USD|Low: $589 USD|High: $5,500 USD|Avg: $1,554 USD|-38.0%
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June 17, 2026
Retailer 9$589 USD
Retailer 4$690 USD
Retailer 1$715 USD
Retailer 8$918 USD
Retailer 11$950 USD
Retailer 5$1,269 USD
Retailer 10$1,584 USD
Retailer 3$1,631 USD
Retailer 2$1,768 USD
Retailer 12$1,781 USD
Retailer 13$2,283 USD
Retailer 7$2,683 USD
Retailer 6$5,230 USD

70 data points across 13 retailers

1 retailer

B+
Diamond Quarter
3.5VS2GLG95CB74N · Oct 31
$1,695 USD
£1,335 GBP
View

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+
3.50ct Radiant
$1,695 USD