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Princess|Natural|GIA

0.73ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1558876079

Certificate GIA 1558876079

Diamond specifications and retailer prices

From $1,599 NZD
As of November 5, 2026
Save $763 NZD (32%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,118 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct natural princess diamond

This 0.73ct natural princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558876079. Listed at 14 retailers as of November 4, 2026, with a 48% 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

0.73
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.58°
Pavilion angle41.32°
OriginNatural
Grading LabGIA
CertificateGIA 1558876079
Dimensions5.05 × 5.02 × 3.64 mm
L/W Ratio1.01
Girdle conditionPolished
Key to symbols
Cloud, Feather
Top View
5.05 mm5.02 mm0.73 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558876079
Side View
Table 69.0%Crown 38.58°Girdle: MED-STKPavilion 41.32°Culet: NoneDepth 72.6%

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: Nov 5
Current: $3,118 NZD|Low: $1,229 NZD|High: $3,152 NZD|Avg: $2,076 NZD|-1.1%
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
Retailer 15
November 5, 2026
Retailer 14$1,229 NZD
Retailer 11$1,583 NZD
Retailer 2$1,599 NZD
Retailer 4$1,717 NZD
Retailer 7$1,742 NZD
Retailer 15$1,889 NZD
Retailer 3$1,918 NZD
Retailer 8$1,978 NZD
Retailer 9$2,074 NZD
Retailer 6$2,224 NZD
Retailer 5$2,362 NZD
Retailer 12$2,375 NZD
Retailer 10$2,531 NZD
Retailer 13$2,556 NZD
MOH London$3,118 NZD

26 data points across 15 retailers

14 retailers$1,599 NZD to $2,362 NZD

A
Retailer 1
-
$1,229 NZD
Price last confirmed 7 days ago
Retailer 2
-
$1,583 NZD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$1,599 NZD
View
Retailer 4
-
$1,717 NZD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,742 NZD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,889 NZD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,918 NZD
View
Price last confirmed 11 days ago
Retailer 8
-
$1,978 NZD
View
Price last confirmed 9 days ago
Retailer 9
-
$2,074 NZD
View
Price last confirmed 9 days ago
Retailer 10
-
$2,224 NZD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$2,362 NZD
View
Retailer 12
-
$2,531 NZD
View
Price last confirmed 11 days ago
Retailer 13
-
$2,556 NZD
View
Price last confirmed 32 days ago
Most Expensive
MOH London
CB121109A · Oct 26
$3,118 NZD
£1,380 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $1,599 NZDSave up to $763 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
0.73ct Princess
$1,599 NZD