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Princess|Natural|GIA

1.51ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 7408349731

Certificate GIA 7408349731

Diamond specifications and retailer prices

From $14,849 NZD
$8,355 USD
As of November 1, 2026
Save $12,948 NZD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,797 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7408349731. Listed at 16 retailers as of October 30, 2026, with prices from $14,849 to $27,797, a $12,948 spread on the same certified stone. NZ Jewellers lists it at $27,797. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408349731
Dimensions6.35 × 6.23 × 4.53 mm
L/W Ratio1.02
Top View
6.35 mm6.23 mm1.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7408349731
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.8%

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: Nov 1
Current: $27,797 NZD|Low: $14,849 NZD|High: $27,797 NZD|Avg: $20,093 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
November 2, 2026
Retailer 10$14,849 NZD
Retailer 13$15,615 NZD
Retailer 11$16,529 NZD
Retailer 12$16,970 NZD
Retailer 6$18,254 NZD
Retailer 9$18,345 NZD
Retailer 4$18,345 NZD
Retailer 3$18,886 NZD
Retailer 5$20,848 NZD
Retailer 2$21,007 NZD
Retailer 8$24,502 NZD
Retailer 7$26,048 NZD
NZ Jewellers$27,797 NZD

44 data points across 13 retailers

16 retailers$14,849 NZD to $27,797 NZD

B+
Cheapest Retailer
-
$14,849 NZD
$8,355 USD
B
Retailer 2
-
$15,615 NZD
$8,786 USD
View
B
Retailer 3
-
$16,529 NZD
$9,300 USD
View
B
Retailer 4
-
$16,678 NZD
$9,384 USD
View
B
Retailer 5
-
$16,970 NZD
$9,548 USD
View
B
Retailer 6
-
$18,068 NZD
$10,166 USD
View
B
Retailer 7
-
$18,254 NZD
£8,087 GBP
View
Retailer 8
-
$18,345 NZD
A$15,879 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$18,345 NZD
$10,322 USD
View
Retailer 10
-
$18,886 NZD
£8,367 GBP
View
Price last confirmed 33 days ago
B
Retailer 11
-
$20,848 NZD
$11,730 USD
View
B
Retailer 12
-
$21,007 NZD
€11,257 EUR
View
B
Retailer 13
-
$21,896 NZD
$12,320 USD
View
B
Retailer 14
-
$24,502 NZD
ZAR 222,715 ZAR
View
B
Retailer 15
-
$26,048 NZD
£11,540 GBP
View
Most Expensive
C
NZ Jewellers
ff4e7674-389f-4806-97c3-35be344d5cfa · Oct 30
$27,797 NZD
$15,640 USD
View
15 more retailers have this diamond
Prices start from $14,849 NZDSave up to $12,948 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
$14,849 NZD