CaratHunter
Plans
Princess|Natural|GIA

1.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7546975735

Certificate GIA 7546975735

Diamond specifications and retailer prices

From $7,658 NZD
HK$33,600 HKD
As of October 29, 2026
Save $9,132 NZD (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,079 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two 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 7546975735. Listed at 21 retailers as of October 28, 2026, with a 119% 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

1.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546975735
Dimensions6.28 × 6.26 × 4.34 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
6.28 mm6.26 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546975735
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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 29
Current: $17,079 NZD|Low: $8,264 NZD|High: $17,079 NZD|Avg: $11,420 NZD
NZ Jewellers
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 29, 2026
Retailer 9$8,321 NZD
Retailer 3$9,052 NZD
Retailer 8$9,424 NZD
Retailer 10$9,609 NZD
Retailer 2$9,930 NZD
Retailer 5$10,211 NZD
Retailer 7$10,211 NZD
Retailer 15$10,211 NZD
Retailer 14$10,266 NZD
Retailer 16$10,487 NZD
Retailer 4$11,507 NZD
Retailer 6$11,782 NZD
Retailer 13$12,434 NZD
Retailer 11$15,123 NZD
Retailer 12$16,790 NZD
NZ Jewellers$17,079 NZD

24 data points across 16 retailers

21 retailers$7,658 NZD to $16,790 NZD

A
Cheapest Retailer
-
$7,658 NZD
HK$33,600 HKD
A
Retailer 2
-
$8,321 NZD
₹445,067 INR
View
A
Retailer 3
-
$8,648 NZD
$4,857 USD
View
A
Retailer 4
-
$9,052 NZD
SGD 6,870 SGD
View
A
Retailer 5
-
$9,412 NZD
$5,286 USD
View
A
Retailer 6
-
$9,419 NZD
$5,290 USD
View
A
Retailer 7
-
$9,424 NZD
$5,293 USD
View
Final sale: no returns
A
Retailer 8
-
$9,609 NZD
£4,250 GBP
View
Retailer 9
-
$9,838 NZD
SGD 7,467 SGD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$9,870 NZD
A$8,528 AUD
View
A
Retailer 11
-
$9,930 NZD
£4,392 GBP
View
Retailer 12
-
$10,211 NZD
$5,735 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$10,211 NZD
$5,735 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$10,211 NZD
$5,735 USD
View
Price last confirmed 14 days ago
Retailer 15
-
$10,266 NZD
A$8,871 AUD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$10,487 NZD
$5,890 USD
View
Retailer 17
-
$11,782 NZD
$6,617 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$12,434 NZD
ZAR 112,819 ZAR
View
B+
Retailer 19
-
$15,123 NZD
£6,688 GBP
View
B
Retailer 20
-
$16,790 NZD
£7,425 GBP
View
Most Expensive
NZ Jewellers
12c7bbab-6e8c-48b7-a3c8-8365c38b7982 · Oct 17
$17,079 NZD
$9,592 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $7,658 NZDSave up to $9,132 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
1.50ct Princess
$7,658 NZD