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Princess|Natural|GIA

1.51ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2467827105

Certificate GIA 2467827105

Diamond specifications and retailer prices

From $5,102 AUD
HK$28,000 HKD
As of October 30, 2026
Save $7,014 AUD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,116 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E 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 2467827105. Listed at 22 retailers as of October 30, 2026, with prices from $5,102 to $12,116, a $7,014 spread on the same certified stone. NZ Jewellers lists it at $12,116. 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

1.51
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2467827105
Dimensions6.61 × 6.36 × 4.42 mm
L/W Ratio1.04
Top View
6.61 mm6.36 mm1.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2467827105
Side View
Table 75.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

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: Oct 30
Current: $12,116 AUD|Low: $5,102 AUD|High: $12,116 AUD|Avg: $7,104 AUD|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 4$5,102 AUD
Retailer 2$5,668 AUD
Retailer 6$6,065 AUD
Retailer 14$6,173 AUD
Retailer 12$6,231 AUD
Retailer 9$6,526 AUD
Retailer 16$6,549 AUD
Retailer 8$6,560 AUD
Retailer 5$6,901 AUD
Retailer 3$6,954 AUD
Retailer 11$6,954 AUD
Retailer 13$6,954 AUD
Retailer 7$7,313 AUD
Retailer 15$8,025 AUD
Retailer 10$8,193 AUD
NZ Jewellers$12,116 AUD

29 data points across 16 retailers

22 retailers$5,102 AUD to $12,116 AUD

A
Cheapest Retailer
-
$5,102 AUD
HK$28,000 HKD
A
Retailer 2
-
$5,668 AUD
₹379,154 INR
View
A
Retailer 3
-
$6,065 AUD
$4,260 USD
View
A
Retailer 4
-
$6,173 AUD
$4,336 USD
View
A
Retailer 5
-
$6,231 AUD
$4,377 USD
View
A
Retailer 6
-
$6,526 AUD
£3,610 GBP
View
Retailer 7
-
$6,533 AUD
$4,589 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$6,549 AUD
$4,600 USD
View
A
Retailer 9
-
$6,560 AUD
SGD 6,227 SGD
View
Retailer 10
-
$6,887 AUD
$4,838 USD
View
Price last confirmed 22 days ago
Retailer 11
-
$6,887 AUD
$4,838 USD
View
Price last confirmed 15 days ago
A
Retailer 12
-
$6,901 AUD
$4,848 USD
View
A
Retailer 13
-
$6,954 AUD
$4,885 USD
View
A
Retailer 14
-
$6,954 AUD
$4,885 USD
View
A
Retailer 15
-
$6,954 AUD
$4,885 USD
View
A
Retailer 16
-
$7,170 AUD
View
A
Retailer 17
-
$7,313 AUD
$5,137 USD
View
Retailer 18
-
$7,947 AUD
$5,582 USD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$8,025 AUD
$5,637 USD
View
B+
Retailer 20
-
$8,193 AUD
£4,532 GBP
View
Retailer 21
-
$12,000 AUD
$8,429 USD
View
Price last confirmed 27 days ago
Most Expensive
B
NZ Jewellers
d42d8b08-1e13-4d34-89d3-2e03a6423d23 · Oct 30
$12,116 AUD
$8,511 USD
View
21 more retailers have this diamond
Prices start from $5,102 AUDSave up to $7,014 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
1.51ct Princess
$5,102 AUD