Princess|Natural|GIA

1.50ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 6411034809

Certificate GIA 6411034809

Diamond specifications and retailer prices

From $7,288 NZD
As of November 4, 2026
Save $7,694 NZD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $15,777 NZD at NZ Jewellers · As of September 30, 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 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 6411034809. Listed at 20 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6411034809
Dimensions6.06 × 6.06 × 4.48 mm
L/W Ratio1.00
Top View
6.06 mm6.06 mm1.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6411034809
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: 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 4
Current: $10,511 NZD|Low: $6,573 NZD|High: $15,203 NZD|Avg: $9,840 NZD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$7,288 NZD
Retailer 6$7,878 NZD
Retailer 7$7,888 NZD
Retailer 9$8,063 NZD
Retailer 2$9,323 NZD
Retailer 8$9,508 NZD
Retailer 1$10,511 NZD
Retailer 3$11,509 NZD
Retailer 4$14,981 NZD

45 data points across 9 retailers

20 retailers$7,288 NZD to $14,981 NZD

A
Cheapest Retailer
-
$7,288 NZD
B+
Retailer 2
-
$7,454 NZD
View
B+
Retailer 3
-
$7,878 NZD
View
B+
Retailer 4
-
$7,888 NZD
View
Final sale: no returns
B+
Retailer 5
-
$8,063 NZD
View
B+
Retailer 6
-
$8,300 NZD
View
B+
Retailer 7
-
$8,478 NZD
View
Retailer 8
-
$8,545 NZD
View
Price last confirmed 36 days ago
Retailer 9
-
$8,545 NZD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$9,323 NZD
View
Retailer 11
-
$9,508 NZD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$9,597 NZD
View
B
Retailer 13
-
$9,597 NZD
View
B
Retailer 14
-
$9,691 NZD
View
Retailer 15
-
$9,860 NZD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$9,903 NZD
View
B
Retailer 17
-
$10,511 NZD
View
B
Retailer 18
-
$11,509 NZD
View
B
Retailer 19
-
$14,981 NZD
View
Most Expensive
NZ Jewellers
54f47531-5910-45c6-a311-aec6034b24fb · Sep 30
$15,777 NZD
$8,746 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $7,288 NZDSave up to $7,694 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
$7,288 NZD