CaratHunter
Plans
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 $580 AUD
As of November 4, 2026
Save $250 AUD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $830 AUD 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 $580 to $830, a $250 spread on the same certified stone. Loose Grown Diamond lists it at $830. 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $830 AUD|Low: $580 AUD|High: $4,657 AUD|Avg: $1,778 AUD|-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$580 AUD
Retailer 5$661 AUD
Loose Grown Diamond$830 AUD
Retailer 3$869 AUD
Retailer 8$1,160 AUD
Retailer 4$1,186 AUD
Retailer 6$1,547 AUD
Retailer 9$2,231 AUD
Retailer 7$4,043 AUD
Retailer 10$4,657 AUD

2 data points across 10 retailers

2 retailers$580 AUD to $830 AUD

A
Cheapest Retailer
-
$580 AUD
Final sale: no returns
Most Expensive
B+
Loose Grown Diamond
683573951 · Nov 4
$830 AUD
$581 USD
View
1 more retailer has this diamond
Prices start from $580 AUDSave up to $250 AUD

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
$580 AUD