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Princess|Natural|IGI

1.63ct I IF Princess Natural Diamond

VG • I/IF • IGI 678561903

Shape and cutting style on the report: Princess cut

Certificate IGI 678561903

Diamond specifications and retailer prices

From $5,901 AUD
As of November 5, 2026
Save $7,187 AUD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,088 AUD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 678561903. Listed at 16 retailers as of November 5, 2026, with prices from $5,901 to $13,088, a $7,187 spread on the same certified stone. NZ Jewellers lists it at $13,088. 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
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.5°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 678561903
Dimensions6.53 × 6.37 × 4.76 mm
L/W Ratio1.03
Culet sizePointed
Top View
6.53 mm6.37 mm1.63 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 678561903
Side View
Table 73.0%Crown 44.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 74.7%

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: Nov 5
Current: $9,547 AUD|Low: $5,901 AUD|High: $12,614 AUD|Avg: $8,239 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$5,901 AUD
Retailer 4$6,824 AUD
Retailer 7$6,885 AUD
Retailer 8$7,222 AUD
Retailer 3$7,708 AUD
Retailer 9$7,825 AUD
Retailer 6$8,332 AUD
Retailer 1$9,547 AUD
Retailer 5$12,428 AUD

42 data points across 9 retailers

16 retailers$5,901 AUD to $13,088 AUD

A
Cheapest Retailer
-
$5,901 AUD
A
Retailer 2
-
$6,824 AUD
View
Retailer 3
-
$6,885 AUD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$7,207 AUD
View
A
Retailer 5
-
$7,222 AUD
View
Final sale: no returns
A
Retailer 6
-
$7,328 AUD
View
A
Retailer 7
-
$7,708 AUD
View
Retailer 8
-
$7,825 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$7,825 AUD
View
A
Retailer 10
-
$7,825 AUD
View
A
Retailer 11
-
$8,332 AUD
View
B+
Retailer 12
-
$9,030 AUD
View
B+
Retailer 13
-
$9,100 AUD
View
B+
Retailer 14
-
$9,547 AUD
View
B
Retailer 15
-
$12,428 AUD
View
Most Expensive
B
NZ Jewellers
5da2b6ff-d612-4c41-9818-098514da58c8 · Nov 5
$13,088 AUD
$9,162 USD
View
15 more retailers have this diamond
Prices start from $5,901 AUDSave up to $7,187 AUD

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
1.63ct Princess
$5,901 AUD