Princess|Natural|GIA

1.60ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 2556096300

Certificate GIA 2556096300

Diamond specifications and retailer prices

From $5,303 AUD
$3,725 USD
As of November 1, 2026
Save $2,609 AUD (33%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,643 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.6ct natural princess diamond

This 1.6ct 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 2556096300. Listed at 22 retailers as of November 1, 2026, with a 49% 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

1.60
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556096300
Dimensions6.25 × 6.24 × 4.59 mm
L/W Ratio1.00
Top View
6.25 mm6.24 mm1.60 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556096300
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NDepth 73.5%

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: $7,912 AUD|Low: $5,193 AUD|High: $12,184 AUD|Avg: $7,109 AUD|+13.7%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 10$5,303 AUD
Retailer 11$5,734 AUD
Retailer 16$5,794 AUD
Retailer 6$5,973 AUD
Retailer 13$6,008 AUD
Retailer 15$6,250 AUD
Retailer 7$6,432 AUD
Retailer 4$6,456 AUD
Retailer 5$6,792 AUD
Retailer 2$6,919 AUD
Retailer 9$6,919 AUD
Retailer 17$7,660 AUD
Retailer 18$7,730 AUD
Retailer 8$7,765 AUD
Retailer 1$7,912 AUD
Retailer 14$8,480 AUD
Retailer 3$9,115 AUD
Retailer 12$12,153 AUD

41 data points across 18 retailers

22 retailers$5,303 AUD to $7,912 AUD

A
Cheapest Retailer
-
$5,303 AUD
$3,725 USD
A
Retailer 2
-
$5,618 AUD
View
A
Retailer 3
-
$5,734 AUD
$4,028 USD
View
A
Retailer 4
-
$5,805 AUD
CA$5,663 CAD
View
Retailer 5
-
$5,973 AUD
$4,196 USD
View
Price last confirmed 26 days ago
A
Retailer 6
-
$6,008 AUD
$4,220 USD
View
A
Retailer 7
-
$6,250 AUD
$4,390 USD
View
Retailer 8
-
$6,432 AUD
$4,518 USD
View
Price last confirmed 25 days ago
Retailer 9
-
$6,792 AUD
$4,771 USD
View
Price last confirmed 26 days ago
Retailer 10
-
$6,848 AUD
$4,810 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$6,848 AUD
$4,810 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$6,848 AUD
$4,810 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$6,919 AUD
$4,860 USD
View
B+
Retailer 14
-
$6,919 AUD
$4,860 USD
View
Retailer 15
-
$7,660 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$7,730 AUD
$5,430 USD
View
Retailer 17
-
$7,765 AUD
$5,454 USD
View
Price last confirmed 25 days ago
Retailer 18
-
$7,902 AUD
$5,551 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$7,912 AUD
£4,376 GBP
View
Retailer 20
-
$9,115 AUD
ZAR 103,435 ZAR
View
Price last confirmed 32 days ago
Retailer 21
-
$12,153 AUD
£6,722 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
9de65b78-5c8d-48df-8e2b-0df079a8715c · Sep 30
$12,643 AUD
$8,881 USD
View
Price last confirmed 32 days ago
21 more retailers have this diamond
Prices start from $5,303 AUDSave up to $2,609 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
1.60ct Princess
$5,303 AUD