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Princess|Lab Grown|IGI

3.02ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG648486285

Shape and cutting style on the report: Princess cut

Certificate IGI LG648486285

Diamond specifications and retailer prices

From $1,156 NZD
As of November 4, 2026
Save $3,665 NZD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,821 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG648486285 or 648486285. Listed at 15 retailers as of November 4, 2026, with prices from $1,156 to $4,821, a $3,665 spread on the same certified stone. Brilliant Earth lists it at $4,821. 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 angle39.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648486285
Dimensions7.91 × 7.75 × 5.44 mm
L/W Ratio1.02
Culet sizePointed
Top View
7.91 mm7.75 mm3.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648486285
Side View
Table 71.0%Crown 39.6°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 70.2%

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: $4,821 NZD|Low: $765 NZD|High: $5,212 NZD|Avg: $2,121 NZD|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 10$895 NZD
Retailer 13$1,099 NZD
Retailer 7$1,156 NZD
Retailer 9$1,300 NZD
Retailer 4$1,414 NZD
Retailer 6$1,455 NZD
Retailer 3$1,565 NZD
Retailer 5$1,736 NZD
Retailer 11$2,508 NZD
Retailer 8$2,875 NZD
Retailer 12$3,353 NZD
Retailer 2$3,485 NZD
Brilliant Earth$4,821 NZD

40 data points across 13 retailers

15 retailers$1,156 NZD to $4,821 NZD

Retailer 1
-
$615 NZD
Price last confirmed 45 days ago
Retailer 2
-
$715 NZD
View
Price last confirmed 44 days ago
Retailer 3
-
$754 NZD
View
Price last confirmed 40 days ago
Retailer 4
-
$895 NZD
View
Price last confirmed 25 days ago
Retailer 5
-
$895 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,156 NZD
View
Retailer 7
-
$1,300 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,414 NZD
View
B+
Retailer 9
-
$1,455 NZD
View
B+
Retailer 10
-
$1,565 NZD
View
B
Retailer 11
-
$2,508 NZD
View
B
Retailer 12
-
$2,875 NZD
View
Retailer 13
-
$3,353 NZD
View
Price last confirmed 19 days ago
B
Retailer 14
-
$3,485 NZD
View
Most Expensive
B
Brilliant Earth
11435937A · Nov 4
$4,821 NZD
$2,710 USD
View
14 more retailers have this diamond
Prices start from $1,156 NZDSave up to $3,665 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
$1,156 NZD