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Princess|Natural|GIA

1.56ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 13808834

Certificate GIA 13808834

Diamond specifications and retailer prices

From $12,990 AUD
$9,104 USD
As of November 1, 2026
Save $10,117 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,107 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.56ct natural princess diamond

This 1.56ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 13808834. Listed at 8 retailers as of October 30, 2026, with prices from $12,990 to $23,107, a $10,117 spread on the same certified stone. NZ Jewellers lists it at $23,107. 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

1.56
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 13808834
Dimensions6.31 × 6.23 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.31 mm6.23 mm1.56 ctF / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 13808834
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 73.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $15,205 AUD|Low: $12,990 AUD|High: $21,914 AUD|Avg: $16,135 AUD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4$12,990 AUD
Retailer 7$13,864 AUD
Retailer 6$15,020 AUD
Retailer 1$15,205 AUD
Retailer 5$15,700 AUD
Retailer 2$17,464 AUD
Retailer 3$21,654 AUD

43 data points across 7 retailers

8 retailers$12,990 AUD to $23,107 AUD

B
Cheapest Retailer
-
$12,990 AUD
$9,104 USD
B
Retailer 2
-
$15,020 AUD
$10,526 USD
View
B
Retailer 3
-
$15,205 AUD
£8,390 GBP
View
B
Retailer 4
-
$15,251 AUD
$10,688 USD
View
B
Retailer 5
-
$17,331 AUD
$12,146 USD
View
B
Retailer 6
-
$17,464 AUD
€11,656 EUR
View
B
Retailer 7
-
$21,654 AUD
£11,949 GBP
View
Most Expensive
B
NZ Jewellers
e3e83ea9-92c7-4bb1-8987-485a8e1d1c19 · Oct 30
$23,107 AUD
$16,194 USD
View
7 more retailers have this diamond
Prices start from $12,990 AUDSave up to $10,117 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.

B
1.56ct Princess
$12,990 AUD