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Radiant|Natural|GIA

1.50ct K SI1 Radiant Natural Diamond

GD • K/SI1 • GIA 2384354588

Certificate GIA 2384354588

Diamond specifications and retailer prices

From HK$47,401 HKD
As of November 5, 2026
Save HK$54,956 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$102,356 HKD at NZ Jewellers · As of November 5, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2384354588. Listed at 16 retailers as of November 5, 2026, with prices from HK$47,401 to HK$102,356, a HK$54,956 spread on the same certified stone. NZ Jewellers lists it at HK$102,356. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2384354588
Dimensions7.27 × 5.81 × 4.00 mm
L/W Ratio1.25
Top View
7.27 mm5.81 mm1.50 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2384354588
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$102,356 HKD|Low: HK$46,162 HKD|High: HK$102,356 HKD|Avg: HK$66,180 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6HK$46,162 HKD
Retailer 9HK$51,178 HKD
Retailer 8HK$55,442 HKD
Retailer 7HK$56,296 HKD
Retailer 2HK$57,127 HKD
Retailer 3HK$63,021 HKD
Retailer 4HK$74,667 HKD
Retailer 5HK$85,059 HKD
NZ JewellersHK$102,356 HKD

45 data points across 9 retailers

16 retailersHK$47,401 HKD to HK$102,356 HKD

Retailer 1
-
HK$46,162 HKD
Price last confirmed 10 days ago
B
Retailer 2
-
HK$47,401 HKD
View
B
Retailer 3
-
HK$48,357 HKD
View
Retailer 4
-
HK$51,178 HKD
View
Price last confirmed 9 days ago
B
Retailer 5
-
HK$51,335 HKD
View
B
Retailer 6
-
HK$51,609 HKD
View
B
Retailer 7
-
HK$55,442 HKD
View
B
Retailer 8
-
HK$56,296 HKD
View
B
Retailer 9
-
HK$57,127 HKD
View
C
Retailer 10
-
HK$58,506 HKD
View
B
Retailer 11
-
HK$63,021 HKD
View
C
Retailer 12
-
HK$63,977 HKD
View
Retailer 13
-
HK$67,417 HKD
View
Price last confirmed 15 days ago
C
Retailer 14
-
HK$74,667 HKD
View
C
Retailer 15
-
HK$85,059 HKD
View
Most Expensive
C
NZ Jewellers
83aa16f6-a14e-4387-b460-39e5658e6fe3 · Nov 5
HK$102,356 HKD
$13,060 USD
View
15 more retailers have this diamond
Prices start from HK$47,401 HKDSave up to HK$54,956 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$47,401 HKD