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Radiant|Natural|GIA

1.50ct L SI2 Radiant Natural Diamond

GD • L/SI2 • GIA 1399367190

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 1399367190

Diamond specifications and retailer prices

From HK$16,216 HKD
As of November 5, 2026
Save HK$17,689 HKD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$33,905 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1399367190. Listed at 8 retailers as of November 5, 2026, with prices from HK$16,216 to HK$33,905, a HK$17,689 spread on the same certified stone. NZ Jewellers lists it at HK$33,905. 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
L
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1399367190
Dimensions7.27 × 5.69 × 3.99 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Needle
Top View
7.27 mm5.69 mm1.50 ctL / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1399367190
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.0%

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: Nov 5
Current: HK$33,905 HKD|Low: HK$16,216 HKD|High: HK$41,703 HKD|Avg: HK$21,517 HKD|-18.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5HK$16,216 HKD
Retailer 7HK$16,216 HKD
Retailer 3HK$16,372 HKD
Retailer 8HK$16,968 HKD
Retailer 2HK$17,611 HKD
Retailer 6HK$18,716 HKD
Retailer 4HK$22,031 HKD
NZ JewellersHK$33,905 HKD

39 data points across 8 retailers

8 retailersHK$16,216 HKD to HK$33,905 HKD

Retailer 1
-
HK$16,216 HKD
Price last confirmed 9 days ago
B+
Retailer 2
-
HK$16,216 HKD
View
B+
Retailer 3
-
HK$16,372 HKD
View
B+
Retailer 4
-
HK$16,968 HKD
View
B+
Retailer 5
-
HK$17,611 HKD
View
B+
Retailer 6
-
HK$18,716 HKD
View
B
Retailer 7
-
HK$22,031 HKD
View
Most Expensive
C
NZ Jewellers
3e8b21ea-bdad-4d51-8303-a7afd99f7838 · Nov 5
HK$33,905 HKD
$4,326 USD
View
7 more retailers have this diamond
Prices start from HK$16,216 HKDSave up to HK$17,689 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$16,216 HKD