Radiant|Lab Grown|IGI

1.08ct H VVS1 Radiant Lab Grown Diamond

GD • H/VVS1 • IGI LG589382609

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

Certificate IGI LG589382609

Diamond specifications and retailer prices

From $778 USD
£613 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $778 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 1.08ct lab-grown radiant diamond

This 1.08ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG589382609 or 589382609. 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

1.08
Carat
H
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589382609
Dimensions7.14 × 5.09 × 3.47 mm
L/W Ratio1.40
Girdle conditionFaceted
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
7.14 mm5.09 mm1.08 ctH / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589382609
Side View
Table 66.0%Crown 43.6°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $820 USD|Low: $124 USD|High: $1,110 USD|Avg: $542 USD|-10.9%
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September 26, 2026
Retailer 6$270 USD
Retailer 5$298 USD
Retailer 4$327 USD
Retailer 3$462 USD
Retailer 8$524 USD
Retailer 9$569 USD
Retailer 7$591 USD
Retailer 2$635 USD
Retailer 10$674 USD
Retailer 1$820 USD

77 data points across 10 retailers

1 retailer

C
Diamond Quarter
1.08VVS1HLG097D32N · Oct 31
$778 USD
£613 GBP
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C
1.08ct Radiant
$778 USD