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Radiant|Lab Grown|IGI

4.17ct H VS1 Radiant Lab Grown Diamond

VG • H/VS1 • IGI LG687590034

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

Certificate IGI LG687590034

Diamond specifications and retailer prices

From $1,055 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,055 USD at B2C Jewels
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 B2C Jewels

About this 4.17ct lab-grown radiant diamond

This 4.17ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG687590034 or 687590034. Listed at a single retailer as of October 30, 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

4.17
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687590034
Dimensions11.19 × 8.05 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm8.05 mm4.17 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687590034
Side View
Table 65.0%Crown 42.3°Girdle: MediumPavilion 37.5°Culet: NoneDepth 68.7%

Caratlytics Score

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

Last verified: Oct 30
Current: $1,055 USD|Low: $1,015 USD|High: $1,680 USD|Avg: $1,260 USD|-37.2%
September 23, 2026
B2C Jewels$1,055 USD

4 data points across 1 retailer

1 retailer

B+
B2C Jewels
27816575 · Oct 30
$1,055 USD
View

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B+
4.17ct Radiant
$1,055 USD