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Radiant|Lab Grown|IGI

3.01ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG526289126

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

Certificate IGI LG526289126

Diamond specifications and retailer prices

From $4,816 NZD
As of November 6, 2026
13 retailers carry this diamond
Most expensive: $31,489 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526289126 or 526289126. Listed at 13 retailers as of November 6, 2026. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526289126
Dimensions9.16 × 7.11 × 4.97 mm
L/W Ratio1.29
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
9.16 mm7.11 mm3.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526289126
Side View
Table 64.5%Crown 44.5°Girdle: ThickPavilion 30.6°Culet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $31,489 NZD|Low: $4,816 NZD|High: $44,356 NZD|Avg: $20,650 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$4,816 NZD
Retailer 4$14,622 NZD
Retailer 10$15,622 NZD
Retailer 8$16,378 NZD
Retailer 6$16,962 NZD
Retailer 3$18,869 NZD
Retailer 7$19,632 NZD
Retailer 2$20,730 NZD
MOH London$31,489 NZD
Retailer 9$44,356 NZD

40 data points across 10 retailers

13 retailers

B
Cheapest Retailer
-
$4,816 NZD
Retailer 2
-
$14,622 NZD
View
Price under review
Retailer 3
-
$15,209 NZD
View
Price under review
Retailer 4
-
$15,622 NZD
View
Price under review
Retailer 5
-
$16,378 NZD
View
Price under review
Final sale: no returns
Retailer 6
-
$16,962 NZD
View
Price under review
Retailer 7
-
$16,962 NZD
View
Price under review
Most Expensive
MOH London
LG526289126 · Nov 3
$31,489 NZD
£13,745 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $4,816 NZD

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
$4,816 NZD