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Princess|Natural|GIA

1.50ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 6243102766

Certificate GIA 6243102766

Diamond specifications and retailer prices

From $5,868 AUD
As of November 5, 2026
Save $8,246 AUD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $14,114 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6243102766. Listed at 15 retailers as of November 5, 2026, with prices from $5,868 to $14,114, a $8,246 spread on the same certified stone. NZ Jewellers lists it at $14,114. 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

1.50
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6243102766
Dimensions6.08 × 6.07 × 4.41 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.08 mm6.07 mm1.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243102766
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.7%

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: $14,114 AUD|Low: $5,868 AUD|High: $14,114 AUD|Avg: $9,233 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 11$5,868 AUD
Retailer 2$6,752 AUD
Retailer 12$7,711 AUD
Retailer 3$7,789 AUD
Retailer 6$7,853 AUD
Retailer 9$7,881 AUD
Retailer 8$8,152 AUD
Retailer 4$8,169 AUD
Retailer 7$9,169 AUD
Retailer 10$10,297 AUD
Retailer 13$12,400 AUD
Retailer 5$12,448 AUD
NZ Jewellers$14,114 AUD

3 data points across 13 retailers

15 retailers$5,868 AUD to $14,114 AUD

A
Cheapest Retailer
-
$5,868 AUD
A
Retailer 2
-
$6,752 AUD
View
B+
Retailer 3
-
$7,073 AUD
View
B+
Retailer 4
-
$7,078 AUD
View
B+
Retailer 5
-
$7,711 AUD
View
B+
Retailer 6
-
$7,789 AUD
View
Final sale: no returns
B+
Retailer 7
-
$7,853 AUD
View
B+
Retailer 8
-
$7,881 AUD
View
B+
Retailer 9
-
$8,152 AUD
View
B+
Retailer 10
-
$8,169 AUD
View
B+
Retailer 11
-
$9,169 AUD
View
B
Retailer 12
-
$10,297 AUD
View
B
Retailer 13
-
$12,400 AUD
View
B
Retailer 14
-
$12,448 AUD
View
Most Expensive
B
NZ Jewellers
fe20330f-a6fb-46e3-8ddf-2fe84fb088fa · Nov 5
$14,114 AUD
$9,698 USD
View
14 more retailers have this diamond
Prices start from $5,868 AUDSave up to $8,246 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
1.50ct Princess
$5,868 AUD