Princess|Natural|GIA

1.63ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 5413795528

Certificate GIA 5413795528

Diamond specifications and retailer prices

From $2,995 USD
As of November 4, 2026
Save $3,398 USD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,660 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,407 USD|Low: $2,995 USD|High: $6,469 USD|Avg: $4,113 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$2,995 USD
Retailer 5$3,182 USD
Retailer 7$3,463 USD
Retailer 6$3,591 USD
Retailer 2$3,871 USD
Retailer 1$4,407 USD
Retailer 4$6,393 USD

44 data points across 7 retailers

16 retailers$2,995 USD to $6,393 USD

B+
Cheapest Retailer
-
$2,995 USD
B+
Retailer 2
-
$3,075 USD
View
B+
Retailer 3
-
$3,182 USD
View
B+
Retailer 4
-
$3,437 USD
View
Retailer 5
-
$3,463 USD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$3,471 USD
View
B+
Retailer 7
-
$3,591 USD
View
Retailer 8
-
$3,596 USD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$3,871 USD
View
B
Retailer 10
-
$3,920 USD
View
B
Retailer 11
-
$3,920 USD
View
Retailer 12
-
$3,996 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$4,050 USD
View
B
Retailer 14
-
$4,407 USD
View
C
Retailer 15
-
$6,393 USD
View
Most Expensive
NZ Jewellers
99a859f0-da9b-40df-aa3d-77e0736e6ee2 · Sep 30
$6,660 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from $2,995 USDSave up to $3,398 USD

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
$2,995 USD