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Princess|Natural|GIA

1.31ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 2536165383

Certificate GIA 2536165383

Diamond specifications and retailer prices

From $4,860 AUD
As of November 4, 2026
Save $6,151 AUD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,011 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural princess diamond

This 1.31ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536165383. Listed at 21 retailers as of October 30, 2026, with prices from $4,860 to $11,011, a $6,151 spread on the same certified stone. NZ Jewellers lists it at $11,011. 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

1.31
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536165383
Dimensions5.91 × 5.87 × 4.23 mm
L/W Ratio1.01
Top View
5.91 mm5.87 mm1.31 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536165383
Side View
Table 71.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 72.1%

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 4
Current: $11,011 AUD|Low: $4,154 AUD|High: $11,011 AUD|Avg: $6,521 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$4,870 AUD
Retailer 8$4,984 AUD
Retailer 9$5,285 AUD
Retailer 3$5,725 AUD
Retailer 4$5,725 AUD
Retailer 10$5,725 AUD
Retailer 5$5,913 AUD
Retailer 11$6,231 AUD
Retailer 6$6,401 AUD
Retailer 13$6,607 AUD
Retailer 2$6,707 AUD
Retailer 7$10,037 AUD
NZ Jewellers$11,011 AUD

43 data points across 13 retailers

21 retailers$4,860 AUD to $11,011 AUD

A
Cheapest Retailer
-
$4,860 AUD
A
Retailer 2
-
$4,870 AUD
View
A
Retailer 3
-
$4,980 AUD
View
A
Retailer 4
-
$4,984 AUD
View
A
Retailer 5
-
$5,038 AUD
View
B+
Retailer 6
-
$5,237 AUD
View
B+
Retailer 7
-
$5,285 AUD
View
Final sale: no returns
B+
Retailer 8
-
$5,710 AUD
View
Retailer 9
-
$5,725 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$5,725 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$5,725 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,913 AUD
View
B+
Retailer 13
-
$6,084 AUD
View
B+
Retailer 14
-
$6,231 AUD
View
B+
Retailer 15
-
$6,401 AUD
View
Retailer 16
-
$6,607 AUD
View
Price last confirmed 66 days ago
B+
Retailer 17
-
$6,607 AUD
View
B+
Retailer 18
-
$6,707 AUD
View
B
Retailer 19
-
$9,140 AUD
View
B
Retailer 20
-
$10,037 AUD
View
Most Expensive
C
NZ Jewellers
bdb07da1-0068-4dab-a622-216aa96db4f3 · Oct 30
$11,011 AUD
$7,708 USD
View
20 more retailers have this diamond
Prices start from $4,860 AUDSave up to $6,151 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
1.31ct Princess
$4,860 AUD