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Princess|Lab Grown|IGI

3.02ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG683573951

Shape and cutting style on the report: Princess cut

Certificate IGI LG683573951

Diamond specifications and retailer prices

From $722 NZD
As of November 4, 2026
Save $311 NZD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,034 NZD at Loose Grown Diamond · As of November 4, 2026
View at Loose Grown Diamond

About this 3.02ct lab-grown princess diamond

This 3.02ct lab-grown princess 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 LG683573951 or 683573951. Listed at 2 retailers as of November 4, 2026, with prices from $722 to $1,034, a $311 spread on the same certified stone. Loose Grown Diamond lists it at $1,034. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683573951
Dimensions7.88 × 7.80 × 5.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.88 mm7.80 mm3.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683573951
Side View
Table 67.0%Crown 37.6°Girdle: MediumPavilion 39°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,034 NZD|Low: $722 NZD|High: $5,799 NZD|Avg: $2,214 NZD|-3.5%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$722 NZD
Retailer 5$824 NZD
Loose Grown Diamond$1,034 NZD
Retailer 3$1,082 NZD
Retailer 8$1,444 NZD
Retailer 4$1,476 NZD
Retailer 6$1,927 NZD
Retailer 9$2,779 NZD
Retailer 7$5,034 NZD
Retailer 10$5,799 NZD

2 data points across 10 retailers

2 retailers$722 NZD to $1,034 NZD

A
Cheapest Retailer
-
$722 NZD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
683573951 · Nov 4
$1,034 NZD
$581 USD
View
1 more retailer has this diamond
Prices start from $722 NZDSave up to $311 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.

A
3.02ct Princess
$722 NZD