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Radiant|Lab Grown|IGI

1.58ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG683567130

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

Certificate IGI LG683567130

Diamond specifications and retailer prices

From €690 EUR
£607 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €690 EUR 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 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683567130 or 683567130. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683567130
Dimensions8.19 × 5.75 × 3.81 mm
L/W Ratio1.42
Culet sizePointed
Top View
8.19 mm5.75 mm1.58 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683567130
Side View
Table 67.0%Crown 45.5°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €405 EUR|Low: €211 EUR|High: €1,323 EUR|Avg: €520 EUR|-24.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
May 20, 2026
Retailer 4€335 EUR
Retailer 1€405 EUR
Retailer 3€661 EUR
Retailer 2€1,323 EUR

62 data points across 4 retailers

1 retailer

B
Diamond Quarter
1.58VVS1GLG304109N · Oct 31
€690 EUR
£607 GBP
View

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B
1.58ct Radiant
€690 EUR