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Radiant|Lab Grown|IGI

3.01ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG680593486

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

Certificate IGI LG680593486

Diamond specifications and retailer prices

From $2,306 NZD
£1,007 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $2,306 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 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG680593486 or 680593486. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680593486
Dimensions9.76 × 7.23 × 4.84 mm
L/W Ratio1.35
Culet sizePointed
Top View
9.76 mm7.23 mm3.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680593486
Side View
Table 68.0%Crown 47.9°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.9%

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: $2,213 NZD|Low: $473 NZD|High: $4,490 NZD|Avg: $1,880 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
July 15, 2026
Retailer 8$1,138 NZD
Retailer 2$1,283 NZD
Retailer 7$1,443 NZD
Retailer 4$1,528 NZD
Retailer 6$1,591 NZD
Retailer 3$1,927 NZD
Retailer 1$2,213 NZD
Retailer 5$4,255 NZD

72 data points across 8 retailers

1 retailer

B
Diamond Quarter
3.01SI1ELG86D031N · Nov 5
$2,306 NZD
£1,007 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
3.01ct Radiant
$2,306 NZD