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Radiant|Lab Grown|IGI

0.99ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG662448623

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

Certificate IGI LG662448623

Diamond specifications and retailer prices

From €476 EUR
£419 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €476 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 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG662448623 or 662448623. 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

0.99
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662448623
Dimensions7.09 × 4.95 mm
L/W Ratio1.43
Culet sizePointed
Top View
7.09 mm4.95 mm0.99 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662448623
Side View
Table 62.0%Crown 41.7°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €544 EUR|Low: €168 EUR|High: €1,092 EUR|Avg: €538 EUR|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
April 19, 2026
Retailer 4€201 EUR
Retailer 2€324 EUR
Retailer 3€380 EUR
Retailer 1€544 EUR
Retailer 6€931 EUR
Retailer 5€1,092 EUR
Retailer 7€1,092 EUR

54 data points across 7 retailers

1 retailer

B
Diamond Quarter
0.99VVS1FLG23320EN · Oct 31
€476 EUR
£419 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.99ct Radiant
€476 EUR