Radiant|Lab Grown|IGI

3.10ct H VS1 Radiant Lab Grown Diamond

GD • H/VS1 • IGI LG604304895

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

Certificate IGI LG604304895

Diamond specifications and retailer prices

From $1,372 USD
£1,080 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,372 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 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG604304895 or 604304895. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604304895
Dimensions10.36 × 7.19 × 4.88 mm
L/W Ratio1.44
Culet sizePointed
Top View
10.36 mm7.19 mm3.10 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604304895
Side View
Table 65.0%Crown 43.7°Girdle: MediumPavilion 36°Culet: NoneDepth 67.9%

Caratlytics Score

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

Last verified: Oct 29
Current: $2,530 USD|Low: $288 USD|High: $5,350 USD|Avg: $1,507 USD|-52.7%
Retailer 1
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Retailer 10
September 26, 2026
Retailer 9$580 USD
Retailer 5$626 USD
Retailer 2$630 USD
Retailer 3$964 USD
Retailer 4$983 USD
Retailer 7$1,012 USD
Retailer 10$1,402 USD
Retailer 8$1,477 USD
Retailer 6$2,019 USD
Retailer 1$2,530 USD

49 data points across 10 retailers

1 retailer

B+
Diamond Quarter
3.1VS1HLG952A4DN · Oct 29
$1,372 USD
£1,080 GBP
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B+
3.10ct Radiant
$1,372 USD