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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 $3,002 NZD
£1,310 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $3,002 NZD 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 November 5, 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
Colour
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
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Price History

Last verified: Nov 5
Current: $1,344 NZD|Low: $707 NZD|High: $5,358 NZD|Avg: $2,361 NZD|-44.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 19, 2026
Retailer 6$707 NZD
Retailer 1$1,344 NZD
Retailer 4$1,661 NZD
Retailer 5$1,699 NZD
Retailer 2$1,775 NZD
Retailer 7$2,028 NZD
Retailer 8$2,722 NZD
Retailer 3$4,546 NZD

84 data points across 8 retailers

1 retailer

B
Diamond Quarter
3.06SI1GLG794B47N · Nov 5
$3,002 NZD
£1,310 GBP
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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
$3,002 NZD