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Radiant|Natural|GIA

1.50ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 6522020232

Certificate GIA 6522020232

Diamond specifications and retailer prices

From HK$23,591 HKD
As of November 5, 2026
Save HK$31,130 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$54,721 HKD at NZ Jewellers · As of November 3, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522020232. Listed at 17 retailers as of November 3, 2026, with prices from HK$23,591 to HK$54,721, a HK$31,130 spread on the same certified stone. NZ Jewellers lists it at HK$54,721. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522020232
Dimensions7.53 × 5.79 × 4.00 mm
L/W Ratio1.30
Top View
7.53 mm5.79 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522020232
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$25,628 HKD|Low: HK$23,591 HKD|High: HK$53,161 HKD|Avg: HK$34,041 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7HK$23,591 HKD
Retailer 2HK$24,649 HKD
Retailer 8HK$24,954 HKD
Retailer 1HK$25,628 HKD
Retailer 9HK$28,552 HKD
Retailer 3HK$29,547 HKD
Retailer 10HK$30,127 HKD
Retailer 6HK$30,346 HKD
Retailer 4HK$32,227 HKD
Retailer 5HK$35,793 HKD
Retailer 11HK$52,518 HKD

38 data points across 11 retailers

17 retailersHK$23,591 HKD to HK$54,721 HKD

A
Cheapest Retailer
-
HK$23,591 HKD
Retailer 2
-
HK$24,649 HKD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$24,954 HKD
View
B+
Retailer 4
-
HK$25,628 HKD
View
Retailer 5
-
HK$28,450 HKD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$28,450 HKD
View
B+
Retailer 7
-
HK$28,552 HKD
View
B+
Retailer 8
-
HK$29,547 HKD
View
B+
Retailer 9
-
HK$29,688 HKD
View
B+
Retailer 10
-
HK$30,127 HKD
View
B+
Retailer 11
-
HK$30,346 HKD
View
B+
Retailer 12
-
HK$32,227 HKD
View
B+
Retailer 13
-
HK$32,831 HKD
View
Retailer 14
-
HK$35,550 HKD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
HK$35,793 HKD
View
B
Retailer 16
-
HK$52,518 HKD
View
Most Expensive
B
NZ Jewellers
c26d7f03-e1b9-4c89-9ff9-047f129c184b · Nov 3
HK$54,721 HKD
$6,982 USD
View
16 more retailers have this diamond
Prices start from HK$23,591 HKDSave up to HK$31,130 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$23,591 HKD