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Princess|Natural|IGI

1.21ct G SI2 Princess Natural Diamond

VG • G/SI2 • IGI 803677586

Shape and cutting style on the report: Princess cut

Certificate IGI 803677586

Diamond specifications and retailer prices

From $1,986 NZD
As of November 6, 2026
Save $2,671 NZD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,658 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 803677586. Listed at 12 retailers as of November 4, 2026, with prices from $1,986 to $4,658, a $2,671 spread on the same certified stone. MOH London lists it at $4,658. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 803677586
Dimensions5.72 × 5.69 × 4.17 mm
L/W Ratio1.01
Top View
5.72 mm5.69 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803677586
Side View
Table 71.0%Crown 47°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.3%

Caratlytics Score

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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: $4,658 NZD|Low: $1,544 NZD|High: $4,694 NZD|Avg: $2,576 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 5$1,544 NZD
Retailer 11$1,984 NZD
Retailer 2$1,986 NZD
Retailer 14$1,990 NZD
Retailer 13$2,129 NZD
Retailer 10$2,459 NZD
Retailer 4$2,500 NZD
Retailer 7$2,619 NZD
Retailer 3$2,785 NZD
Retailer 9$2,910 NZD
Retailer 6$3,256 NZD
Retailer 12$3,285 NZD
Retailer 8$3,442 NZD
MOH London$4,658 NZD

33 data points across 14 retailers

12 retailers$1,986 NZD to $4,658 NZD

Retailer 1
-
$1,984 NZD
Price last confirmed 19 days ago
A
Retailer 2
-
$1,986 NZD
View
Retailer 3
-
$1,990 NZD
View
Price last confirmed 17 days ago
Retailer 4
-
$2,129 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,300 NZD
View
A
Retailer 6
-
$2,459 NZD
View
Final sale: no returns
A
Retailer 7
-
$2,619 NZD
View
A
Retailer 8
-
$2,632 NZD
View
B+
Retailer 9
-
$2,910 NZD
View
Retailer 10
-
$3,285 NZD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$3,442 NZD
View
Most Expensive
B+
MOH London
53787DBAC · Nov 4
$4,658 NZD
£2,033 GBP
View
11 more retailers have this diamond
Prices start from $1,986 NZDSave up to $2,671 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
1.21ct Princess
$1,986 NZD