CaratHunter
Plans
Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 6352326150

Certificate GIA 6352326150

Diamond specifications and retailer prices

From $13,650 NZD
$7,680 USD
As of November 1, 2026
Save $11,858 NZD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $25,508 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6352326150. Listed at 21 retailers as of October 30, 2026, with prices from $13,650 to $25,508, a $11,858 spread on the same certified stone. NZ Jewellers lists it at $25,508. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6352326150
Dimensions6.61 × 6.41 × 4.49 mm
L/W Ratio1.03
Top View
6.61 mm6.41 mm1.51 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6352326150
Side View
Table 73.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $25,508 NZD|Low: $12,754 NZD|High: $25,508 NZD|Avg: $18,788 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$13,650 NZD
Retailer 8$15,304 NZD
Retailer 10$16,580 NZD
Retailer 3$16,730 NZD
Retailer 6$16,808 NZD
Retailer 9$16,835 NZD
Retailer 2$18,960 NZD
Retailer 5$22,484 NZD
Retailer 4$23,903 NZD
NZ Jewellers$25,508 NZD

44 data points across 10 retailers

21 retailers$13,650 NZD to $25,508 NZD

B
Cheapest Retailer
-
$13,650 NZD
$7,680 USD
B
Retailer 2
-
$14,256 NZD
$8,021 USD
View
B
Retailer 3
-
$14,330 NZD
$8,063 USD
View
B
Retailer 4
-
$14,938 NZD
CA$11,673 CAD
View
B
Retailer 5
-
$15,205 NZD
$8,555 USD
View
B
Retailer 6
-
$15,304 NZD
$8,611 USD
View
C
Retailer 7
-
$15,304 NZD
$8,611 USD
View
Final sale: no returns
B
Retailer 8
-
$15,573 NZD
$8,762 USD
View
C
Retailer 9
-
$16,580 NZD
$9,329 USD
View
B
Retailer 10
-
$16,730 NZD
£7,412 GBP
View
Retailer 11
-
$16,808 NZD
A$14,549 AUD
View
Price last confirmed 9 days ago
C
Retailer 12
-
$16,835 NZD
$9,472 USD
View
C
Retailer 13
-
$17,613 NZD
$9,910 USD
View
C
Retailer 14
-
$18,075 NZD
$10,170 USD
View
C
Retailer 15
-
$18,075 NZD
$10,170 USD
View
C
Retailer 16
-
$18,679 NZD
$10,510 USD
View
C
Retailer 17
-
$18,960 NZD
€10,160 EUR
View
C
Retailer 18
-
$19,131 NZD
$10,764 USD
View
C
Retailer 19
-
$22,484 NZD
ZAR 204,372 ZAR
View
C
Retailer 20
-
$23,903 NZD
£10,590 GBP
View
Most Expensive
C
NZ Jewellers
d99c9d1b-2344-4b04-bb4e-d86a30c0ffe0 · Oct 30
$25,508 NZD
$14,352 USD
View
20 more retailers have this diamond
Prices start from $13,650 NZDSave up to $11,858 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
$13,650 NZD