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Radiant|Natural|GIA

1.50ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6541657983

Certificate GIA 6541657983

Diamond specifications and retailer prices

From HK$34,994 HKD
As of November 7, 2026
Save HK$32,964 HKD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$67,958 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541657983. Listed at 8 retailers as of November 3, 2026, with prices from HK$34,994 to HK$67,958, a HK$32,964 spread on the same certified stone. NZ Jewellers lists it at HK$67,958. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.01°
Pavilion angle31.29°
OriginNatural
Grading LabGIA
CertificateGIA 6541657983
Dimensions7.35 × 5.66 × 3.89 mm
L/W Ratio1.30
Top View
7.35 mm5.66 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541657983
Side View
Table 66.0%Crown 45.01°Girdle: THK-VTKPavilion 31.29°Culet: NoneDepth 68.7%

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 7
Current: HK$67,958 HKD|Low: HK$34,798 HKD|High: HK$68,640 HKD|Avg: HK$45,391 HKD|+0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5HK$34,994 HKD
Retailer 6HK$35,206 HKD
Retailer 2HK$36,789 HKD
Retailer 4HK$39,007 HKD
Retailer 8HK$39,007 HKD
Retailer 7HK$40,010 HKD
Retailer 3HK$61,790 HKD
NZ JewellersHK$67,958 HKD

43 data points across 8 retailers

8 retailersHK$34,994 HKD to HK$67,958 HKD

A
Cheapest Retailer
-
HK$34,994 HKD
A
Retailer 2
-
HK$35,206 HKD
View
A
Retailer 3
-
HK$36,789 HKD
View
A
Retailer 4
-
HK$39,007 HKD
View
A
Retailer 5
-
HK$39,007 HKD
View
A
Retailer 6
-
HK$40,010 HKD
View
B+
Retailer 7
-
HK$61,790 HKD
View
Most Expensive
B
NZ Jewellers
52a44ebc-d045-4c21-a718-f7456f3c34ef · Nov 3
HK$67,958 HKD
$8,671 USD
View
7 more retailers have this diamond
Prices start from HK$34,994 HKDSave up to HK$32,964 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$34,994 HKD