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Round|Lab Grown|IGI

3.02ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG499125629

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499125629

Diamond specifications and retailer prices

From $4,501 NZD
As of November 5, 2026
11 retailers carry this diamond
Most expensive: $30,253 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round 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 LG499125629 or 499125629. Listed at 11 retailers as of November 5, 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

3.02
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499125629
Dimensions9.45 × 9.42 × 5.54 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.45 mm9.42 mm3.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499125629
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.1°Culet: NoneDepth 58.7%

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: $30,253 NZD|Low: $4,501 NZD|High: $30,739 NZD|Avg: $17,213 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$4,501 NZD
Retailer 4$14,087 NZD
Retailer 8$15,777 NZD
Retailer 6$16,341 NZD
Retailer 9$16,341 NZD
Retailer 3$18,175 NZD
Retailer 7$18,915 NZD
Retailer 2$19,877 NZD
MOH London$30,253 NZD

41 data points across 9 retailers

11 retailers

B
Cheapest Retailer
-
$4,501 NZD
Most Expensive
MOH London
LG499125629 · Nov 5
$30,253 NZD
£13,391 GBP
View
Price under review
1 more retailer has this diamond
Prices start from $4,501 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
3.02ct Round
$4,501 NZD