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Princess|Natural|GIA

1.51ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 7541946899

Certificate GIA 7541946899

Diamond specifications and retailer prices

From $10,513 NZD
$5,925 USD
As of October 30, 2026
Save $9,647 NZD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,160 NZD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7541946899. Listed at 12 retailers as of October 30, 2026, with prices from $10,513 to $20,160, a $9,647 spread on the same certified stone. NZ Jewellers lists it at $20,160. 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

1.51
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541946899
Dimensions6.14 × 6.14 × 4.43 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
6.14 mm6.14 mm1.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541946899
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $20,160 NZD|Low: $6,652 NZD|High: $20,160 NZD|Avg: $11,866 NZD
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 9$6,652 NZD
Retailer 7$8,643 NZD
Retailer 10$9,005 NZD
Retailer 11$9,489 NZD
Retailer 8$9,776 NZD
Retailer 5$10,513 NZD
Retailer 4$10,764 NZD
Retailer 14$11,125 NZD
Retailer 3$11,127 NZD
Retailer 17$11,178 NZD
Retailer 15$11,820 NZD
Retailer 18$12,053 NZD
Retailer 16$12,239 NZD
Retailer 6$12,757 NZD
Retailer 12$13,151 NZD
Retailer 19$13,907 NZD
Retailer 13$14,677 NZD
Retailer 2$17,853 NZD
NZ Jewellers$20,160 NZD

34 data points across 19 retailers

12 retailers$10,513 NZD to $20,160 NZD

B+
Cheapest Retailer
-
$10,513 NZD
$5,925 USD
B+
Retailer 2
-
$10,764 NZD
$6,067 USD
View
B+
Retailer 3
-
$11,125 NZD
$6,270 USD
View
Final sale: no returns
B+
Retailer 4
-
$11,178 NZD
$6,300 USD
View
Retailer 5
-
$11,820 NZD
A$10,249 AUD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$12,053 NZD
$6,793 USD
View
B+
Retailer 7
-
$12,239 NZD
$6,898 USD
View
B+
Retailer 8
-
$13,151 NZD
€7,059 EUR
View
B+
Retailer 9
-
$13,907 NZD
$7,838 USD
View
B+
Retailer 10
-
$14,677 NZD
ZAR 133,639 ZAR
View
B
Retailer 11
-
$17,853 NZD
£7,923 GBP
View
Most Expensive
B
NZ Jewellers
e55c60f7-917e-4f0a-aed1-adf799645b76 · Oct 30
$20,160 NZD
$11,362 USD
View
11 more retailers have this diamond
Prices start from $10,513 NZDSave up to $9,647 NZD

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+
1.51ct Princess
$10,513 NZD