Radiant|Lab Grown|IGI

1.24ct H VS1 Radiant Lab Grown Diamond

VG • H/VS1 • IGI LG608388441

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

Certificate IGI LG608388441

Diamond specifications and retailer prices

From $441 USD
£347 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $441 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 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG608388441 or 608388441. Listed at a single retailer as of November 2, 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

1.24
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608388441
Dimensions7.62 × 5.24 × 3.58 mm
L/W Ratio1.45
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
7.62 mm5.24 mm1.24 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608388441
Side View
Table 66.0%Crown 44.8°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.3%

Caratlytics Score

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

Last verified: Nov 2
Current: $324 USD|Low: $113 USD|High: $702 USD|Avg: $472 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
July 29, 2026
Retailer 6$258 USD
Retailer 7$294 USD
Retailer 1$324 USD
Retailer 3$449 USD
Retailer 4$463 USD
Retailer 2$486 USD
Retailer 8$535 USD
Retailer 5$573 USD

48 data points across 8 retailers

1 retailer

B+
Diamond Quarter
1.24VS1HLG412ED3N · Nov 2
$441 USD
£347 GBP
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B+
1.24ct Radiant
$441 USD