CaratHunter
Plans
Princess|Natural|GIA

1.50ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 6402601309

Certificate GIA 6402601309

Diamond specifications and retailer prices

From HK$61,003 HKD
$7,775 USD
As of November 1, 2026
Save HK$46,036 HKD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$114,082 HKD 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6402601309. Listed at 18 retailers as of October 26, 2026, with a 75% 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6402601309
Dimensions6.23 × 6.21 × 4.51 mm
L/W Ratio1.00
Top View
6.23 mm6.21 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6402601309
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$76,577 HKD|Low: HK$61,003 HKD|High: HK$108,185 HKD|Avg: HK$81,408 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$61,003 HKD
Retailer 8HK$68,449 HKD
Retailer 3HK$74,837 HKD
Retailer 6HK$75,188 HKD
Retailer 1HK$76,577 HKD
Retailer 9HK$78,485 HKD
Retailer 2HK$86,215 HKD
Retailer 4HK$100,555 HKD
Retailer 5HK$107,039 HKD

38 data points across 9 retailers

18 retailersHK$61,003 HKD to HK$107,039 HKD

B+
Cheapest Retailer
-
HK$61,003 HKD
$7,775 USD
B
Retailer 2
-
HK$64,033 HKD
A$12,556 AUD
View
B
Retailer 3
-
HK$64,087 HKD
$8,168 USD
View
B
Retailer 4
-
HK$67,947 HKD
$8,660 USD
View
B
Retailer 5
-
HK$72,969 HKD
$9,300 USD
View
Retailer 6
-
HK$74,153 HKD
$9,451 USD
View
Price last confirmed 41 days ago
B
Retailer 7
-
HK$74,837 HKD
£7,510 GBP
View
Retailer 8
-
HK$75,188 HKD
A$14,743 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$75,950 HKD
$9,680 USD
View
B
Retailer 10
-
HK$76,577 HKD
£7,685 GBP
View
B
Retailer 11
-
HK$78,485 HKD
$10,003 USD
View
B
Retailer 12
-
HK$83,083 HKD
$10,589 USD
View
Retailer 13
-
HK$85,562 HKD
$10,905 USD
View
Price last confirmed 41 days ago
B
Retailer 14
-
HK$86,215 HKD
€10,465 EUR
View
B
Retailer 15
-
HK$90,230 HKD
$11,500 USD
View
B
Retailer 16
-
HK$100,555 HKD
ZAR 207,043 ZAR
View
B
Retailer 17
-
HK$107,039 HKD
£10,742 GBP
View
Most Expensive
NZ Jewellers
4cc4766b-e83e-44dc-a6c8-6e3dee41b512 · Sep 20
HK$114,082 HKD
$14,540 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from HK$61,003 HKDSave up to HK$46,036 HKD

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+
1.50ct Princess
HK$61,003 HKD