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Radiant|Lab Grown|IGI

2.46ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG687569634

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

Certificate IGI LG687569634

Diamond specifications and retailer prices

From $846 USD
£666 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $846 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 2.46ct lab-grown radiant diamond

This 2.46ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG687569634 or 687569634. 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

2.46
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687569634
Dimensions9.61 × 6.61 × 4.50 mm
L/W Ratio1.45
Culet sizePointed
Top View
9.61 mm6.61 mm2.46 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687569634
Side View
Table 65.0%Crown 47.8°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,246 USD|Low: $183 USD|High: $1,825 USD|Avg: $753 USD|-31.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
June 12, 2026
Retailer 6$460 USD
Retailer 2$541 USD
Retailer 5$631 USD
Retailer 4$634 USD
Retailer 3$776 USD
Retailer 1$1,246 USD

71 data points across 6 retailers

1 retailer

B
Diamond Quarter
2.46SI1ELG346FD0N · Oct 29
$846 USD
£666 GBP
View

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B
2.46ct Radiant
$846 USD