Princess|Natural|HRD

1.51ct H SI2 Princess Natural Diamond

ID • H/SI2 • HRD 250000094404

Certificate HRD 250000094404

Diamond specifications and retailer prices

From $3,041 USD
A$4,678 AUD
As of October 31, 2026
10 retailers carry this diamond
Most expensive: $5,529 USD at NZ Jewellers · As of October 17, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000094404. Listed at 10 retailers as of October 31, 2026. 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
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 250000094404
Dimensions6.22 × 6.04 × 4.56 mm
L/W Ratio1.03
Girdle conditionPolished
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
6.22 mm6.04 mm1.51 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 250000094404
Side View
Table 73.0%CrownGirdle: MediumPavilionCulet: NoneDepth 75.5%

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 31
Current: $5,529 USD|Low: $2,658 USD|High: $5,529 USD|Avg: $3,495 USD
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
October 18, 2026
Retailer 6$2,658 USD
Retailer 4$2,842 USD
Retailer 10$2,917 USD
Retailer 8$2,929 USD
Retailer 14$3,041 USD
Retailer 12$3,174 USD
Retailer 13$3,174 USD
Retailer 9$3,296 USD
Retailer 3$3,317 USD
Retailer 5$3,568 USD
Retailer 11$3,662 USD
Retailer 2$3,688 USD
Retailer 7$5,335 USD
NZ Jewellers$5,529 USD

18 data points across 14 retailers

10 retailers

Retailer 1
-
$2,842 USD
Price last confirmed 17 days ago
Retailer 2
-
$2,917 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$3,041 USD
A$4,678 AUD
View
Retailer 4
-
$3,174 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$3,174 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$3,296 USD
View
Price last confirmed 17 days ago
Retailer 7
-
$3,317 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$3,662 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$5,335 USD
£4,201 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
53d0406a-deea-4372-9ef9-1d7c38bb89f9 · Oct 17
$5,529 USD
View
Price last confirmed 15 days ago
9 more retailers have this diamond
Prices start from $3,041 USD

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
$3,041 USD