CaratHunter
Plans
Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 7438618253

Certificate GIA 7438618253

Diamond specifications and retailer prices

From $7,947 NZD
£3,521 GBP
As of November 2, 2026
Save $7,665 NZD (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,612 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7438618253. Listed at 22 retailers as of October 30, 2026, with prices from $7,947 to $15,612, a $7,665 spread on the same certified stone. NZ Jewellers lists it at $15,612. 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

1.50
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7438618253
Dimensions6.36 × 6.23 × 4.60 mm
L/W Ratio1.02
Top View
6.36 mm6.23 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7438618253
Side View
Table 75.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 73.8%

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 2
Current: $8,765 NZD|Low: $7,518 NZD|High: $15,006 NZD|Avg: $9,435 NZD|-3.7%
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
November 2, 2026
Retailer 10$7,947 NZD
Retailer 16$7,969 NZD
Retailer 7$8,140 NZD
Retailer 13$8,238 NZD
Retailer 2$8,250 NZD
Retailer 4$8,762 NZD
Retailer 1$8,765 NZD
Retailer 6$8,950 NZD
Retailer 3$9,334 NZD
Retailer 14$9,334 NZD
Retailer 15$9,334 NZD
Retailer 8$9,410 NZD
Retailer 9$10,562 NZD
Retailer 5$10,770 NZD
Retailer 12$11,473 NZD
Retailer 11$14,509 NZD

32 data points across 16 retailers

22 retailers$7,947 NZD to $15,612 NZD

B+
Cheapest Retailer
-
$7,947 NZD
£3,521 GBP
B+
Retailer 2
-
$7,969 NZD
$4,484 USD
View
B
Retailer 3
-
$8,035 NZD
$4,521 USD
View
B
Retailer 4
-
$8,140 NZD
$4,580 USD
View
Retailer 5
-
$8,238 NZD
$4,635 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$8,250 NZD
$4,642 USD
View
B
Retailer 7
-
$8,531 NZD
$4,800 USD
View
B
Retailer 8
-
$8,531 NZD
$4,800 USD
View
B
Retailer 9
-
$8,762 NZD
$4,930 USD
View
B
Retailer 10
-
$8,765 NZD
£3,883 GBP
View
B
Retailer 11
-
$8,815 NZD
$4,960 USD
View
Retailer 12
-
$8,950 NZD
$5,036 USD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$9,317 NZD
$5,242 USD
View
B
Retailer 14
-
$9,334 NZD
$5,252 USD
View
B
Retailer 15
-
$9,334 NZD
$5,252 USD
View
B
Retailer 16
-
$9,334 NZD
$5,252 USD
View
Retailer 17
-
$9,410 NZD
A$8,145 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$10,562 NZD
€5,660 EUR
View
B
Retailer 19
-
$10,770 NZD
$6,060 USD
View
B
Retailer 20
-
$11,473 NZD
ZAR 104,290 ZAR
View
B
Retailer 21
-
$14,509 NZD
£6,428 GBP
View
Most Expensive
C
NZ Jewellers
8d18f196-cce4-4601-95e5-0fa60389fa2b · Oct 30
$15,612 NZD
$8,784 USD
View
21 more retailers have this diamond
Prices start from $7,947 NZDSave up to $7,665 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+
1.50ct Princess
$7,947 NZD