Princess|Natural|GIA

1.01ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 5242012030

Certificate GIA 5242012030

Diamond specifications and retailer prices

From $3,316 NZD
HK$14,600 HKD
As of October 30, 2026
Save $3,635 NZD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,067 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct natural princess sits in the classic one-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 5242012030. Listed at 18 retailers as of October 23, 2026, with a 110% 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242012030
Dimensions5.71 × 5.68 × 3.88 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.71 mm5.68 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242012030
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

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: Oct 30
Current: $4,408 NZD|Low: $3,316 NZD|High: $8,434 NZD|Avg: $4,994 NZD|-0.6%
Retailer 1
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
Retailer 16
October 30, 2026
Retailer 16$3,316 NZD
Retailer 9$3,992 NZD
Retailer 12$4,173 NZD
Retailer 15$4,193 NZD
Retailer 10$4,196 NZD
Retailer 13$4,267 NZD
Retailer 1$4,408 NZD
Retailer 3$4,587 NZD
Retailer 5$4,639 NZD
Retailer 6$4,643 NZD
Retailer 4$5,145 NZD
Retailer 8$5,231 NZD
Retailer 14$5,456 NZD
Retailer 11$5,608 NZD
Retailer 2$6,951 NZD
Retailer 7$8,017 NZD

26 data points across 16 retailers

18 retailers$3,316 NZD to $6,951 NZD

A
Cheapest Retailer
-
$3,316 NZD
HK$14,600 HKD
B+
Retailer 2
-
$3,992 NZD
€2,143 EUR
View
B+
Retailer 3
-
$4,173 NZD
$2,352 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,193 NZD
$2,363 USD
View
B+
Retailer 5
-
$4,196 NZD
$2,365 USD
View
B+
Retailer 6
-
$4,267 NZD
$2,405 USD
View
B+
Retailer 7
-
$4,408 NZD
£1,956 GBP
View
B+
Retailer 8
-
$4,587 NZD
$2,585 USD
View
B+
Retailer 9
-
$4,639 NZD
$2,615 USD
View
Retailer 10
-
$4,643 NZD
SGD 3,536 SGD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$4,784 NZD
A$4,148 AUD
View
B+
Retailer 12
-
$5,145 NZD
$2,900 USD
View
Retailer 13
-
$5,231 NZD
A$4,536 AUD
View
Price last confirmed 22 days ago
Retailer 14
-
$5,456 NZD
ZAR 49,680 ZAR
View
Price last confirmed 8 days ago
Retailer 15
-
$5,608 NZD
€3,010 EUR
View
Price last confirmed 7 days ago
B
Retailer 16
-
$6,951 NZD
$3,917 USD
View
Retailer 17
-
$8,017 NZD
£3,558 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
a80a39bf-7b6f-40eb-bac8-4122bb23e6f2 · Sep 30
$10,067 NZD
$5,674 USD
View
Price last confirmed 30 days ago
17 more retailers have this diamond
Prices start from $3,316 NZDSave up to $3,635 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
1.01ct Princess
$3,316 NZD