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Princess|Lab Grown|IGI

3.01ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG522238983

Shape and cutting style on the report: Princess cut

Certificate IGI LG522238983

Diamond specifications and retailer prices

From $4,287 NZD
As of November 4, 2026
Save $11,118 NZD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,443 NZD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess 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 LG522238983 or 522238983. Listed at 14 retailers as of November 4, 2026, with a 259% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle45.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522238983
Dimensions7.75 × 7.62 × 5.81 mm
L/W Ratio1.02
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
7.75 mm7.62 mm3.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522238983
Side View
Table 72.0%Crown 45.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 76.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,443 NZD|Low: $4,287 NZD|High: $31,467 NZD|Avg: $17,973 NZD|-1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$4,287 NZD
Retailer 8$14,420 NZD
Retailer 3$14,998 NZD
Retailer 4$16,151 NZD
Retailer 9$16,727 NZD
Retailer 12$16,727 NZD
Retailer 7$18,607 NZD
Retailer 11$18,812 NZD
Retailer 10$19,360 NZD
Retailer 2$20,390 NZD
77 Diamonds$20,443 NZD
Retailer 5$30,969 NZD

44 data points across 12 retailers

14 retailers$4,287 NZD to $15,405 NZD

B
Cheapest Retailer
-
$4,287 NZD
B
Retailer 2
-
$14,420 NZD
View
B
Retailer 3
-
$14,998 NZD
View
B
Retailer 4
-
$15,405 NZD
View
Retailer 5
-
$16,151 NZD
View
Price under review
Final sale: no returns
Retailer 6
-
$16,727 NZD
View
Price under review
Retailer 7
-
$16,727 NZD
View
Price under review
Retailer 8
-
$18,607 NZD
View
Price under review
Retailer 9
-
$18,812 NZD
View
Price under review
Retailer 10
-
$19,360 NZD
View
Price under review
Retailer 11
-
$20,390 NZD
View
Price under review
Most Expensive
77 Diamonds
PRIPUIFSEJRGNJFM · Nov 4
$20,443 NZD
£9,049 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $4,287 NZDSave up to $11,118 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 Princess
$4,287 NZD