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Radiant|Lab Grown|IGI

3.06ct G SI1 Radiant Lab Grown Diamond

GD • G/SI1 • IGI LG530201279

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

Certificate IGI LG530201279

Diamond specifications and retailer prices

From €1,489 EUR
£1,310 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €1,489 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 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG530201279 or 530201279. 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

3.06
Carat
G
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.7°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530201279
Dimensions9.90 × 7.53 × 4.81 mm
L/W Ratio1.31
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
9.90 mm7.53 mm3.06 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530201279
Side View
Table 64.0%Crown 41.7°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 63.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €667 EUR|Low: €351 EUR|High: €2,256 EUR|Avg: €1,017 EUR|+22.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 19, 2026
Retailer 6€351 EUR
Retailer 1€667 EUR
Retailer 4€824 EUR
Retailer 5€843 EUR
Retailer 2€881 EUR
Retailer 7€1,006 EUR
Retailer 8€1,351 EUR
Retailer 3€2,256 EUR

3 data points across 8 retailers

1 retailer

B
Diamond Quarter
3.06SI1GLG794B47N · Oct 31
€1,489 EUR
£1,310 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
3.06ct Radiant
€1,489 EUR