Princess|Natural|GIA

1.30ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 6522780539

Certificate GIA 6522780539

Diamond specifications and retailer prices

From $5,083 NZD
$2,865 USD
As of October 29, 2026
Save $5,791 NZD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,875 NZD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.3ct natural princess diamond

This 1.3ct natural princess sits in the one-and-a-quarter to one-and-a-half 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 6522780539. Listed at 8 retailers as of October 24, 2026, with prices from $5,083 to $10,875, a $5,791 spread on the same certified stone. NZ Jewellers lists it at $10,875. 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

1.30
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.17°
Pavilion angle39.14°
OriginNatural
Grading LabGIA
CertificateGIA 6522780539
Dimensions5.81 × 5.77 × 4.47 mm
L/W Ratio1.01
Top View
5.81 mm5.77 mm1.30 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522780539
Side View
Table 70.0%Crown 48.17°Girdle: THK-VTKPavilion 39.14°Culet: NoneDepth 77.3%

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: Oct 29
Current: $10,875 NZD|Low: $1,048 NZD|High: $11,040 NZD|Avg: $5,997 NZD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$1,048 NZD
Retailer 5$5,083 NZD
Retailer 2$5,089 NZD
Retailer 7$5,202 NZD
Retailer 4$5,401 NZD
Retailer 8$5,465 NZD
Retailer 11$5,885 NZD
Retailer 9$5,938 NZD
Retailer 10$5,975 NZD
Retailer 6$8,745 NZD
NZ Jewellers$10,875 NZD

30 data points across 11 retailers

8 retailers$5,083 NZD to $10,875 NZD

A
Cheapest Retailer
-
$5,083 NZD
$2,865 USD
A
Retailer 2
-
$5,089 NZD
£2,259 GBP
View
Retailer 3
-
$5,202 NZD
$2,932 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$5,401 NZD
$3,044 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$5,465 NZD
$3,080 USD
View
Retailer 6
-
$5,938 NZD
A$5,148 AUD
View
Price last confirmed 26 days ago
Retailer 7
-
$8,745 NZD
£3,881 GBP
View
Price last confirmed 9 days ago
Most Expensive
B+
NZ Jewellers
ea47caf5-e52c-4a9f-819b-19068885b07e · Oct 24
$10,875 NZD
$6,129 USD
View
7 more retailers have this diamond
Prices start from $5,083 NZDSave up to $5,791 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
1.30ct Princess
$5,083 NZD