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Radiant|Lab Grown|IGI

1.00ct G VVS1 Radiant Lab Grown Diamond

VG • G/VVS1 • IGI LG528222402

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

Certificate IGI LG528222402

Diamond specifications and retailer prices

From $590 USD
£464 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $590 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG528222402 or 528222402. Listed at a single retailer as of October 29, 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
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528222402
Dimensions6.86 × 4.89 × 3.50 mm
L/W Ratio1.40
Cert comments
Faint Blue As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.86 mm4.89 mm1.00 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528222402
Side View
Table 56.5%Crown 38.8°Girdle: MediumPavilion 31.8°Culet: NoneDepth 71.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,290 USD|Low: $548 USD|High: $1,290 USD|Avg: $837 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
December 28, 2025
Retailer 2$548 USD
Retailer 3$660 USD
Retailer 1$1,290 USD

5 data points across 3 retailers

1 retailer

B
Diamond Quarter
1.0VVS1GLG024D2FN · Oct 29
$590 USD
£464 GBP
View

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B
1.00ct Radiant
$590 USD