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Princess|Lab Grown|IGI

2.30ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG445038968

Shape and cutting style on the report: Princess cut

Certificate IGI LG445038968

Diamond specifications and retailer prices

From $2,378 NZD
$1,340 USD
As of October 31, 2026
Save $12,506 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,883 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.3ct lab-grown princess diamond

This 2.3ct lab-grown princess sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038968 or 445038968. Listed at 11 retailers as of October 31, 2026, with prices from $2,378 to $14,883, a $12,506 spread on the same certified stone. MOH London lists it at $14,883. 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

2.30
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038968
Dimensions7.16 × 6.98 × 5.13 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
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Top View
7.16 mm6.98 mm2.30 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038968
Side View
Table 73.5%Crown 45.2°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 73.5%

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: Oct 31
Current: $14,883 NZD|Low: $2,378 NZD|High: $15,084 NZD|Avg: $7,039 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5$2,378 NZD
Retailer 7$4,792 NZD
Retailer 12$5,215 NZD
Retailer 8$5,559 NZD
Retailer 11$5,559 NZD
Retailer 3$5,846 NZD
Retailer 4$6,746 NZD
Retailer 10$7,642 NZD
Retailer 2$7,772 NZD
Retailer 6$8,156 NZD
Retailer 9$8,653 NZD
MOH London$14,883 NZD

38 data points across 12 retailers

11 retailers$2,378 NZD to $14,883 NZD

A
Cheapest Retailer
-
$2,378 NZD
$1,340 USD
B+
Retailer 2
-
$4,792 NZD
$2,701 USD
View
B+
Retailer 3
-
$5,215 NZD
$2,939 USD
View
B+
Retailer 4
-
$5,559 NZD
$3,133 USD
View
Retailer 5
-
$5,559 NZD
$3,133 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$5,846 NZD
$3,295 USD
View
B
Retailer 7
-
$7,642 NZD
$4,307 USD
View
B
Retailer 8
-
$7,772 NZD
£3,449 GBP
View
B
Retailer 9
-
$8,156 NZD
$4,597 USD
View
B
Retailer 10
-
$8,653 NZD
$4,877 USD
View
Most Expensive
B
MOH London
LG445038968 · Nov 1
$14,883 NZD
£6,605 GBP
View
10 more retailers have this diamond
Prices start from $2,378 NZDSave up to $12,506 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
2.30ct Princess
$2,378 NZD