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Princess|Natural|GIA

1.50ct G SI2 Princess Natural Diamond

ID • G/SI2 • GIA 6545608906

Certificate GIA 6545608906

Diamond specifications and retailer prices

From $4,999 NZD
A$4,335 AUD
As of November 1, 2026
Save $5,001 NZD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,736 NZD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded G 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 6545608906. Listed at 18 retailers as of November 1, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.24°
Pavilion angle38.68°
OriginNatural
Grading LabGIA
CertificateGIA 6545608906
Dimensions6.29 × 6.13 × 4.53 mm
L/W Ratio1.03
Top View
6.29 mm6.13 mm1.50 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545608906
Side View
Table 71.0%Crown 48.24°Girdle: STK-THKPavilion 38.68°Culet: NoneDepth 73.9%

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: $10,736 NZD|Low: $4,448 NZD|High: $10,736 NZD|Avg: $6,904 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
November 2, 2026
Retailer 11$4,999 NZD
Retailer 12$5,307 NZD
Retailer 14$5,518 NZD
Retailer 10$5,687 NZD
Retailer 4$5,868 NZD
Retailer 3$6,162 NZD
Retailer 5$6,162 NZD
Retailer 7$6,197 NZD
Retailer 8$6,236 NZD
Retailer 13$6,419 NZD
Retailer 2$6,999 NZD
Retailer 6$7,333 NZD
Retailer 9$10,000 NZD
NZ Jewellers$10,736 NZD

38 data points across 14 retailers

18 retailers$4,999 NZD to $10,000 NZD

A
Cheapest Retailer
-
$4,999 NZD
A$4,335 AUD
A
Retailer 2
-
$5,307 NZD
$2,991 USD
View
A
Retailer 3
-
$5,518 NZD
$3,110 USD
View
Final sale: no returns
A
Retailer 4
-
$5,687 NZD
$3,205 USD
View
A
Retailer 5
-
$5,868 NZD
A$5,088 AUD
View
Retailer 6
-
$6,162 NZD
$3,473 USD
View
Price last confirmed 41 days ago
Retailer 7
-
$6,162 NZD
$3,473 USD
View
Price last confirmed 49 days ago
Retailer 8
-
$6,162 NZD
$3,473 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$6,197 NZD
£2,750 GBP
View
A
Retailer 10
-
$6,236 NZD
$3,515 USD
View
A
Retailer 11
-
$6,419 NZD
$3,618 USD
View
A
Retailer 12
-
$6,999 NZD
€3,757 EUR
View
Retailer 13
-
$7,110 NZD
$4,007 USD
View
Price last confirmed 57 days ago
Retailer 14
-
$7,110 NZD
$4,007 USD
View
Price last confirmed 48 days ago
Retailer 15
-
$7,110 NZD
$4,007 USD
View
Price last confirmed 39 days ago
B+
Retailer 16
-
$10,000 NZD
£4,438 GBP
View
Retailer 17
-
$10,736 NZD
$6,051 USD
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
c9e1bcb4-a9db-4303-bd15-d47e31070968 · Sep 20
$10,736 NZD
$6,051 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from $4,999 NZDSave up to $5,001 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
$4,999 NZD