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Princess|Lab Grown|IGI

2.21ct K SI1 Princess Lab Grown Diamond

ID • K/SI1 • IGI LG447000358

Shape and cutting style on the report: Princess cut

Certificate IGI LG447000358

Diamond specifications and retailer prices

From $3,314 NZD
As of November 6, 2026
Save $7,634 NZD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,948 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2.21ct lab-grown princess diamond

This 2.21ct lab-grown princess sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447000358 or 447000358. Listed at 9 retailers as of November 5, 2026, with prices from $3,314 to $10,948, a $7,634 spread on the same certified stone. MOH London lists it at $10,948. 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

2.21
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000358
Dimensions7.14 × 6.96 × 4.94 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
7.14 mm6.96 mm2.21 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000358
Side View
Table 70.5%Crown 45.8°Girdle: Slightly ThickPavilion 38.1°Culet: NoneDepth 71.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $10,948 NZD|Low: $3,314 NZD|High: $13,753 NZD|Avg: $7,354 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$3,314 NZD
Retailer 2$4,145 NZD
Retailer 6$5,127 NZD
Retailer 5$6,023 NZD
Retailer 3$6,465 NZD
MOH London$10,948 NZD
Retailer 7$13,753 NZD

17 data points across 7 retailers

9 retailers$3,314 NZD to $10,948 NZD

A
Cheapest Retailer
-
$3,314 NZD
A
Retailer 2
-
$3,604 NZD
View
A
Retailer 3
-
$3,844 NZD
View
Retailer 4
-
$3,844 NZD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$4,145 NZD
View
B+
Retailer 6
-
$6,023 NZD
View
B
Retailer 7
-
$6,465 NZD
View
B
Retailer 8
-
$7,205 NZD
View
Most Expensive
B
MOH London
LG447000358 · Nov 5
$10,948 NZD
£4,846 GBP
View
8 more retailers have this diamond
Prices start from $3,314 NZDSave up to $7,634 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
2.21ct Princess
$3,314 NZD