CaratHunter
Plans
Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 1555653014

Certificate GIA 1555653014

Diamond specifications and retailer prices

From HK$47,055 HKD
A$9,227 AUD
As of November 1, 2026
Save HK$53,276 HKD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$100,331 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant 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 1555653014. Listed at 17 retailers as of October 30, 2026, with prices from HK$47,055 to HK$100,331, a HK$53,276 spread on the same certified stone. NZ Jewellers lists it at HK$100,331. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555653014
Dimensions8.19 × 5.55 × 3.74 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
8.19 mm5.55 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555653014
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

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$100,331 HKD|Low: HK$45,278 HKD|High: HK$103,375 HKD|Avg: HK$61,813 HKD|-2.9%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 15HK$47,859 HKD
Retailer 14HK$50,165 HKD
Retailer 8HK$50,314 HKD
Retailer 12HK$52,951 HKD
Retailer 3HK$54,347 HKD
Retailer 13HK$55,179 HKD
Retailer 9HK$56,633 HKD
Retailer 6HK$57,901 HKD
Retailer 2HK$58,119 HKD
Retailer 5HK$60,804 HKD
Retailer 16HK$60,804 HKD
Retailer 4HK$62,711 HKD
Retailer 7HK$62,844 HKD
Retailer 10HK$65,558 HKD
Retailer 11HK$84,047 HKD
NZ JewellersHK$100,331 HKD

34 data points across 16 retailers

17 retailersHK$47,055 HKD to HK$100,331 HKD

B+
Cheapest Retailer
-
HK$47,055 HKD
A$9,227 AUD
B+
Retailer 2
-
HK$47,859 HKD
$6,100 USD
View
B+
Retailer 3
-
HK$50,165 HKD
$6,394 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$50,314 HKD
CA$8,907 CAD
View
B+
Retailer 5
-
HK$52,951 HKD
$6,749 USD
View
B+
Retailer 6
-
HK$54,347 HKD
$6,927 USD
View
B+
Retailer 7
-
HK$55,179 HKD
$7,033 USD
View
B+
Retailer 8
-
HK$56,633 HKD
£5,684 GBP
View
B
Retailer 9
-
HK$57,901 HKD
$7,380 USD
View
B
Retailer 10
-
HK$58,119 HKD
£5,833 GBP
View
B+
Retailer 11
-
HK$60,804 HKD
$7,750 USD
View
B+
Retailer 12
-
HK$60,804 HKD
$7,750 USD
View
B
Retailer 13
-
HK$62,711 HKD
$7,993 USD
View
B
Retailer 14
-
HK$62,844 HKD
$8,010 USD
View
B
Retailer 15
-
HK$65,558 HKD
€7,958 EUR
View
B
Retailer 16
-
HK$84,047 HKD
£8,435 GBP
View
Most Expensive
B
NZ Jewellers
b8cf5b7a-5845-4601-b83a-14c50291588b · Oct 30
HK$100,331 HKD
$12,788 USD
View
16 more retailers have this diamond
Prices start from HK$47,055 HKDSave up to HK$53,276 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 Radiant
HK$47,055 HKD