Radiant|Lab Grown|IGI

1.00ct H VVS2 Radiant Lab Grown Diamond

H/VVS2 • IGI LG578346055

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

Certificate IGI LG578346055

Diamond specifications and retailer prices

From $717 USD
£564 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $717 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 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG578346055 or 578346055. Listed at a single retailer as of October 31, 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

1.00
Carat
H
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578346055
Dimensions7.07 × 4.78 × 3.25 mm
L/W Ratio1.48
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
7.07 mm4.78 mm1.00 ctH / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578346055
Side View
Table 59.0%Crown 50°Girdle: MediumPavilion 35°Culet: NoneDepth 68.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $417 USD|Low: $417 USD|High: $417 USD|Avg: $417 USD
December 31, 2025
Retailer 1$417 USD

3 data points across 1 retailer

1 retailer

C
Diamond Quarter
1.0VVS2HLG55BCF0N · Oct 31
$717 USD
£564 GBP
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C
1.00ct Radiant
$717 USD