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Princess|Natural|GIA

1.62ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 6552581566

Certificate GIA 6552581566

Diamond specifications and retailer prices

From $5,465 AUD
$3,839 USD
As of November 1, 2026
Save $6,453 AUD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,094 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.62ct natural princess diamond

This 1.62ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552581566. Listed at 19 retailers as of November 1, 2026, with a 118% 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

1.62
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552581566
Dimensions6.38 × 6.38 × 4.57 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.38 mm6.38 mm1.62 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552581566
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.7%

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 1
Current: $5,485 AUD|Low: $5,395 AUD|High: $12,508 AUD|Avg: $7,521 AUD|-2.0%
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
Retailer 17
November 2, 2026
Retailer 17$5,465 AUD
Retailer 1$5,485 AUD
Retailer 14$5,788 AUD
Retailer 3$6,162 AUD
Retailer 6$6,237 AUD
Retailer 12$6,339 AUD
Retailer 16$6,434 AUD
Retailer 15$6,520 AUD
Retailer 8$6,556 AUD
Retailer 10$6,561 AUD
Retailer 13$6,960 AUD
Retailer 5$7,364 AUD
Retailer 9$7,843 AUD
Retailer 11$8,579 AUD
Retailer 4$9,441 AUD
Retailer 7$11,578 AUD
Retailer 2$11,918 AUD

26 data points across 17 retailers

19 retailers$5,465 AUD to $11,918 AUD

A
Cheapest Retailer
-
$5,465 AUD
$3,839 USD
A
Retailer 2
-
$5,485 AUD
HK$30,100 HKD
View
A
Retailer 3
-
$5,788 AUD
$4,066 USD
View
A
Retailer 4
-
$6,162 AUD
€4,122 EUR
View
A
Retailer 5
-
$6,237 AUD
$4,381 USD
View
A
Retailer 6
-
$6,339 AUD
$4,453 USD
View
Final sale: no returns
A
Retailer 7
-
$6,434 AUD
View
A
Retailer 8
-
$6,520 AUD
$4,580 USD
View
A
Retailer 9
-
$6,556 AUD
$4,605 USD
View
A
Retailer 10
-
$6,561 AUD
$4,609 USD
View
A
Retailer 11
-
$6,960 AUD
£3,850 GBP
View
B+
Retailer 12
-
$7,364 AUD
$5,173 USD
View
B+
Retailer 13
-
$7,567 AUD
View
Retailer 14
-
$7,843 AUD
View
Price last confirmed 23 days ago
B+
Retailer 15
-
$8,579 AUD
€5,739 EUR
View
B
Retailer 16
-
$9,441 AUD
ZAR 107,135 ZAR
View
Retailer 17
-
$11,578 AUD
$8,133 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$11,918 AUD
£6,592 GBP
View
Most Expensive
NZ Jewellers
67e29f18-f072-4951-a46b-7696c457d3a4 · Sep 30
$13,094 AUD
$9,198 USD
View
Price last confirmed 32 days ago
18 more retailers have this diamond
Prices start from $5,465 AUDSave up to $6,453 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
1.62ct Princess
$5,465 AUD