CaratHunter
Plans
Princess|Natural|GIA

1.50ct H SI2 Princess Natural Diamond

ID • H/SI2 • GIA 5556676298

Certificate GIA 5556676298

Diamond specifications and retailer prices

From $5,187 NZD
HK$22,800 HKD
As of November 1, 2026
Save $8,841 NZD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,028 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural princess diamond

This 1.5ct 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 GIA 5556676298. Listed at 17 retailers as of October 28, 2026, with prices from $5,187 to $14,028, a $8,841 spread on the same certified stone. Queensmith lists it at $14,028. 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

1.50
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556676298
Dimensions6.35 × 6.23 × 4.48 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather, Knot, Needle, Indented Natural
Top View
6.35 mm6.23 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556676298
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.0%

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: $14,028 NZD|Low: $5,141 NZD|High: $14,028 NZD|Avg: $7,627 NZD|+3.2%
Queensmith
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
November 2, 2026
Retailer 17$5,187 NZD
Retailer 12$5,212 NZD
Retailer 4$6,203 NZD
Retailer 5$6,331 NZD
Retailer 7$6,525 NZD
Retailer 13$6,644 NZD
Retailer 2$6,700 NZD
Retailer 10$6,733 NZD
Retailer 3$6,859 NZD
Retailer 9$6,859 NZD
Retailer 15$7,016 NZD
Retailer 18$7,119 NZD
Retailer 8$7,180 NZD
Retailer 11$7,445 NZD
Retailer 14$8,028 NZD
Retailer 16$11,469 NZD
Retailer 6$11,949 NZD
Queensmith$14,028 NZD

8 data points across 18 retailers

17 retailers$5,187 NZD to $14,028 NZD

A
Cheapest Retailer
-
$5,187 NZD
HK$22,800 HKD
A
Retailer 2
-
$5,212 NZD
₹279,286 INR
View
A
Retailer 3
-
$6,203 NZD
$3,490 USD
View
A
Retailer 4
-
$6,331 NZD
$3,562 USD
View
Final sale: no returns
A
Retailer 5
-
$6,525 NZD
SGD 4,961 SGD
View
A
Retailer 6
-
$6,644 NZD
£2,944 GBP
View
A
Retailer 7
-
$6,700 NZD
$3,770 USD
View
A
Retailer 8
-
$6,733 NZD
A$5,828 AUD
View
A
Retailer 9
-
$6,859 NZD
$3,859 USD
View
A
Retailer 10
-
$7,016 NZD
£3,108 GBP
View
A
Retailer 11
-
$7,119 NZD
$4,005 USD
View
A
Retailer 12
-
$7,180 NZD
$4,040 USD
View
B+
Retailer 13
-
$7,445 NZD
$4,189 USD
View
B+
Retailer 14
-
$8,028 NZD
€4,302 EUR
View
B+
Retailer 15
-
$11,469 NZD
£5,081 GBP
View
B
Retailer 16
-
$11,949 NZD
$6,723 USD
View
Most Expensive
B
Queensmith
5556676298 · Oct 28
$14,028 NZD
£6,215 GBP
View
16 more retailers have this diamond
Prices start from $5,187 NZDSave up to $8,841 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
1.50ct Princess
$5,187 NZD