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Princess|Natural|IGI

1.00ct M SI1 Princess Natural Diamond

VG • M/SI1 • IGI 286719197

Shape and cutting style on the report: Rectangular princess

Certificate IGI 286719197

Diamond specifications and retailer prices

From $978 NZD
As of November 4, 2026
Save $533 NZD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,511 NZD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 286719197. Listed at 3 retailers as of November 4, 2026, with prices from $978 to $1,511, a $533 spread on the same certified stone. Yorxs lists it at $1,511. 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

1.00
Carat
M
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.4°
Pavilion angle42.2°
OriginNatural
Grading LabIGI
CertificateIGI 286719197
Dimensions5.81 × 5.09 × 4.07 mm
L/W Ratio1.14
Culet sizePointed
Top View
5.81 mm5.09 mm1.00 ctM / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 286719197
Side View
Table 76.5%Crown 34.4°Girdle: MediumPavilion 42.2°Culet: NoneDepth 80.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $978 NZD|Low: $978 NZD|High: $1,743 NZD|Avg: $1,458 NZD|-13.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1$978 NZD
Retailer 2$1,356 NZD
Yorxs$1,511 NZD
Retailer 3$1,743 NZD

18 data points across 4 retailers

3 retailers$978 NZD to $1,511 NZD

B+
Cheapest Retailer
-
$978 NZD
B+
Retailer 2
-
$1,356 NZD
View
Most Expensive
B+
Yorxs
727 · Nov 6
$1,511 NZD
€809 EUR
View
2 more retailers have this diamond
Prices start from $978 NZDSave up to $533 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+
1.00ct Princess
$978 NZD