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Radiant|Lab Grown|IGI

1.98ct H VS1 Radiant Lab Grown Diamond

VG • H/VS1 • IGI LG640452882

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

Certificate IGI LG640452882

Diamond specifications and retailer prices

From $650 USD
£512 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $650 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 1.98ct lab-grown radiant diamond

This 1.98ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG640452882 or 640452882. Listed at a single retailer as of October 28, 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

1.98
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640452882
Dimensions9.03 × 6.28 × 4.05 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm6.28 mm1.98 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640452882
Side View
Table 68.0%Crown 43.6°Girdle: MediumPavilion 34.4°Culet: NoneDepth 64.5%

Caratlytics Score

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

Last verified: Oct 28
Current: $576 USD|Low: $245 USD|High: $975 USD|Avg: $511 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
March 18, 2026
Retailer 4$246 USD
Retailer 2$393 USD
Retailer 5$477 USD
Retailer 1$576 USD
Retailer 3$975 USD

20 data points across 5 retailers

1 retailer

B+
Diamond Quarter
1.98VS1HLG82E490N · Oct 28
$650 USD
£512 GBP
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B+
1.98ct Radiant
$650 USD