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Radiant|Natural|GIA

1.50ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 3405594609

Certificate GIA 3405594609

Diamond specifications and retailer prices

From HK$27,215 HKD
As of November 1, 2026
Save HK$37,535 HKD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$64,751 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 3405594609. Listed at 20 retailers as of October 30, 2026, with prices from HK$27,215 to HK$64,751, a HK$37,535 spread on the same certified stone. NZ Jewellers lists it at HK$64,751. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3405594609
Dimensions7.40 × 5.82 × 4.03 mm
L/W Ratio1.27
Top View
7.40 mm5.82 mm1.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3405594609
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.3%

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: HK$64,751 HKD|Low: HK$26,914 HKD|High: HK$70,346 HKD|Avg: HK$42,305 HKD
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 14HK$27,215 HKD
Retailer 17HK$27,923 HKD
Retailer 3HK$29,625 HKD
Retailer 11HK$30,088 HKD
Retailer 5HK$31,077 HKD
Retailer 6HK$31,626 HKD
Retailer 7HK$33,666 HKD
Retailer 8HK$33,666 HKD
Retailer 9HK$33,666 HKD
Retailer 12HK$36,007 HKD
Retailer 2HK$36,957 HKD
Retailer 10HK$37,895 HKD
Retailer 18HK$37,895 HKD
Retailer 15HK$38,852 HKD
Retailer 4HK$39,150 HKD
Retailer 16HK$42,063 HKD
Retailer 13HK$59,196 HKD
NZ JewellersHK$64,751 HKD

33 data points across 18 retailers

20 retailersHK$27,215 HKD to HK$64,751 HKD

A
Cheapest Retailer
-
HK$27,215 HKD
A
Retailer 2
-
HK$27,923 HKD
$3,559 USD
View
A
Retailer 3
-
HK$29,625 HKD
$3,776 USD
View
A
Retailer 4
-
HK$30,088 HKD
$3,835 USD
View
A
Retailer 5
-
HK$31,077 HKD
$3,961 USD
View
Final sale: no returns
A
Retailer 6
-
HK$31,626 HKD
$4,031 USD
View
B+
Retailer 7
-
HK$33,666 HKD
$4,291 USD
View
B+
Retailer 8
-
HK$33,666 HKD
$4,291 USD
View
A
Retailer 9
-
HK$33,666 HKD
$4,291 USD
View
A
Retailer 10
-
HK$36,007 HKD
£3,614 GBP
View
A
Retailer 11
-
HK$36,957 HKD
£3,709 GBP
View
B+
Retailer 12
-
HK$37,895 HKD
$4,830 USD
View
B+
Retailer 13
-
HK$37,895 HKD
$4,830 USD
View
B+
Retailer 14
-
HK$38,852 HKD
$4,952 USD
View
B+
Retailer 15
-
HK$39,150 HKD
$4,990 USD
View
B+
Retailer 16
-
HK$39,767 HKD
A$7,798 AUD
View
B+
Retailer 17
-
HK$42,063 HKD
€5,106 EUR
View
Retailer 18
-
HK$48,149 HKD
$6,137 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
HK$59,196 HKD
£5,941 GBP
View
Most Expensive
B
NZ Jewellers
da200789-74b5-4593-bc2c-83b6ff4670ae · Oct 30
HK$64,751 HKD
$8,253 USD
View
19 more retailers have this diamond
Prices start from HK$27,215 HKDSave up to HK$37,535 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.

A
1.50ct Radiant
HK$27,215 HKD