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Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

VG • G/SI1 • GIA 5222528917

Certificate GIA 5222528917

Diamond specifications and retailer prices

From $9,695 NZD
$5,455 USD
As of November 1, 2026
Save $10,843 NZD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,538 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5222528917. Listed at 17 retailers as of October 30, 2026, with prices from $9,695 to $20,538, a $10,843 spread on the same certified stone. NZ Jewellers lists it at $20,538. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222528917
Dimensions6.58 × 6.31 × 4.67 mm
L/W Ratio1.04
Top View
6.58 mm6.31 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222528917
Side View
Table 78.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.0%

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 1
Current: $20,538 NZD|Low: $9,695 NZD|High: $22,240 NZD|Avg: $14,172 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
November 2, 2026
Retailer 15$9,695 NZD
Retailer 4$9,702 NZD
Retailer 8$9,711 NZD
Retailer 6$9,793 NZD
Retailer 14$10,353 NZD
Retailer 3$11,124 NZD
Retailer 5$11,124 NZD
Retailer 16$11,124 NZD
Retailer 10$11,777 NZD
Retailer 17$12,836 NZD
Retailer 2$13,416 NZD
Retailer 12$15,087 NZD
Retailer 9$15,093 NZD
Retailer 7$17,801 NZD
Retailer 11$18,091 NZD
Retailer 13$18,827 NZD
NZ Jewellers$20,538 NZD

43 data points across 17 retailers

17 retailers$9,695 NZD to $20,538 NZD

A
Cheapest Retailer
-
$9,695 NZD
$5,455 USD
B+
Retailer 2
-
$9,702 NZD
$5,459 USD
View
B+
Retailer 3
-
$9,711 NZD
$5,464 USD
View
B+
Retailer 4
-
$9,793 NZD
$5,510 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,353 NZD
$5,825 USD
View
B+
Retailer 6
-
$11,124 NZD
$6,259 USD
View
B+
Retailer 7
-
$11,124 NZD
$6,259 USD
View
B+
Retailer 8
-
$11,124 NZD
$6,259 USD
View
B+
Retailer 9
-
$11,777 NZD
£5,218 GBP
View
B
Retailer 10
-
$12,836 NZD
$7,222 USD
View
B+
Retailer 11
-
$13,416 NZD
€7,189 EUR
View
B
Retailer 12
-
$15,087 NZD
ZAR 137,137 ZAR
View
Retailer 13
-
$15,093 NZD
A$13,065 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$17,801 NZD
$10,016 USD
View
B
Retailer 15
-
$18,091 NZD
£8,015 GBP
View
B
Retailer 16
-
$18,827 NZD
$10,593 USD
View
Most Expensive
B
NZ Jewellers
9813272c-a06f-4220-8dad-56f5c04485a5 · Oct 30
$20,538 NZD
$11,556 USD
View
16 more retailers have this diamond
Prices start from $9,695 NZDSave up to $10,843 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.

A
1.51ct Princess
$9,695 NZD