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Radiant|Natural|GIA

1.50ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 6445200241

Certificate GIA 6445200241

Diamond specifications and retailer prices

From HK$64,372 HKD
$8,204 USD
As of October 28, 2026
Save HK$62,865 HKD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$127,237 HKD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6445200241. Listed at 12 retailers as of October 27, 2026, with prices from HK$64,372 to HK$127,237, a HK$62,865 spread on the same certified stone. NZ Jewellers lists it at HK$127,237. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445200241
Dimensions7.23 × 6.01 × 3.85 mm
L/W Ratio1.20
Top View
7.23 mm6.01 mm1.50 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6445200241
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.0%

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: Oct 28
Current: HK$70,819 HKD|Low: HK$64,372 HKD|High: HK$105,200 HKD|Avg: HK$77,143 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8HK$64,372 HKD
Retailer 5HK$64,458 HKD
Retailer 9HK$64,992 HKD
Retailer 6HK$65,745 HKD
Retailer 1HK$70,819 HKD
Retailer 2HK$77,782 HKD
Retailer 4HK$82,989 HKD
Retailer 7HK$87,778 HKD
Retailer 10HK$90,686 HKD
Retailer 3HK$104,502 HKD

40 data points across 10 retailers

12 retailersHK$64,372 HKD to HK$127,237 HKD

B+
Cheapest Retailer
-
HK$64,372 HKD
$8,204 USD
B+
Retailer 2
-
HK$64,458 HKD
$8,215 USD
View
B+
Retailer 3
-
HK$65,745 HKD
$8,379 USD
View
B+
Retailer 4
-
HK$70,217 HKD
$8,949 USD
View
B+
Retailer 5
-
HK$70,819 HKD
£7,107 GBP
View
B
Retailer 6
-
HK$76,071 HKD
$9,695 USD
View
B
Retailer 7
-
HK$77,240 HKD
$9,844 USD
View
B
Retailer 8
-
HK$77,782 HKD
$9,913 USD
View
B
Retailer 9
-
HK$82,989 HKD
€10,073 EUR
View
B
Retailer 10
-
HK$87,778 HKD
$11,187 USD
View
B
Retailer 11
-
HK$104,502 HKD
£10,487 GBP
View
Most Expensive
C
NZ Jewellers
8ba2bfa1-2628-47e1-be94-9903ee4b05e8 · Oct 27
HK$127,237 HKD
$16,216 USD
View
11 more retailers have this diamond
Prices start from HK$64,372 HKDSave up to HK$62,865 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$64,372 HKD