Princess|Natural|GIA

1.63ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 5413795528

Certificate GIA 5413795528

Diamond specifications and retailer prices

From $5,403 NZD
As of November 4, 2026
Save $6,130 NZD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,014 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.63ct natural princess diamond

This 1.63ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5413795528. Listed at 16 retailers as of November 2, 2026, with a 113% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.63
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413795528
Dimensions6.27 × 6.25 × 4.80 mm
L/W Ratio1.00
Top View
6.27 mm6.25 mm1.63 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5413795528
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 76.8%

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 4
Current: $7,950 NZD|Low: $5,403 NZD|High: $11,669 NZD|Avg: $7,419 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$5,403 NZD
Retailer 5$5,740 NZD
Retailer 7$6,247 NZD
Retailer 6$6,478 NZD
Retailer 2$6,983 NZD
Retailer 1$7,950 NZD
Retailer 4$11,532 NZD

44 data points across 7 retailers

16 retailers$5,403 NZD to $11,532 NZD

B+
Cheapest Retailer
-
$5,403 NZD
B+
Retailer 2
-
$5,547 NZD
View
B+
Retailer 3
-
$5,740 NZD
View
B+
Retailer 4
-
$6,200 NZD
View
Retailer 5
-
$6,247 NZD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$6,261 NZD
View
B+
Retailer 7
-
$6,478 NZD
View
Retailer 8
-
$6,487 NZD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$6,983 NZD
View
B
Retailer 10
-
$7,071 NZD
View
B
Retailer 11
-
$7,071 NZD
View
Retailer 12
-
$7,208 NZD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$7,306 NZD
View
B
Retailer 14
-
$7,950 NZD
View
C
Retailer 15
-
$11,532 NZD
View
Most Expensive
NZ Jewellers
99a859f0-da9b-40df-aa3d-77e0736e6ee2 · Sep 30
$12,014 NZD
$6,660 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $5,403 NZDSave up to $6,130 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+
1.63ct Princess
$5,403 NZD