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Radiant|Natural|GIA

1.50ct F SI2 Radiant Natural Diamond

ID • F/SI2 • GIA 1565117912

Certificate GIA 1565117912

Diamond specifications and retailer prices

From HK$48,317 HKD
A$9,474 AUD
As of November 1, 2026
Save HK$59,928 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$108,245 HKD at NZ Jewellers · As of October 30, 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 1565117912. Listed at 12 retailers as of October 30, 2026, with prices from HK$48,317 to HK$108,245, a HK$59,928 spread on the same certified stone. NZ Jewellers lists it at HK$108,245. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle49.11°
Pavilion angle34.57°
OriginNatural
Grading LabGIA
CertificateGIA 1565117912
Dimensions7.73 × 5.67 × 3.84 mm
L/W Ratio1.36
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Cavity, Knot, Indented Natural
Top View
7.73 mm5.67 mm1.50 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1565117912
Side View
Table 69.0%Crown 49.11°Girdle: THI-POLPavilion 34.57°Culet: NoneDepth 67.7%

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 1
Current: HK$108,245 HKD|Low: HK$41,898 HKD|High: HK$108,245 HKD|Avg: HK$68,422 HKD|+49.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3HK$41,898 HKD
Retailer 9HK$55,943 HKD
Retailer 7HK$59,740 HKD
Retailer 2HK$60,980 HKD
Retailer 8HK$64,722 HKD
Retailer 6HK$65,711 HKD
Retailer 11HK$66,095 HKD
Retailer 4HK$70,702 HKD
Retailer 10HK$74,679 HKD
Retailer 5HK$90,199 HKD
NZ JewellersHK$108,245 HKD

28 data points across 11 retailers

12 retailersHK$48,317 HKD to HK$108,245 HKD

Retailer 1
-
HK$41,898 HKD
$5,340 USD
Price last confirmed 41 days ago
A
Retailer 2
-
HK$48,317 HKD
A$9,474 AUD
View
B+
Retailer 3
-
HK$55,943 HKD
$7,130 USD
View
B+
Retailer 4
-
HK$59,740 HKD
$7,614 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$60,980 HKD
£6,120 GBP
View
B+
Retailer 6
-
HK$64,722 HKD
$8,249 USD
View
B
Retailer 7
-
HK$65,711 HKD
$8,375 USD
View
B
Retailer 8
-
HK$66,095 HKD
$8,424 USD
View
B+
Retailer 9
-
HK$70,702 HKD
€8,582 EUR
View
B
Retailer 10
-
HK$74,679 HKD
$9,518 USD
View
B
Retailer 11
-
HK$90,199 HKD
£9,052 GBP
View
Most Expensive
B
NZ Jewellers
0e0a3c68-36d3-46f6-8165-32c6c2f785f8 · Oct 30
HK$108,245 HKD
$13,796 USD
View
11 more retailers have this diamond
Prices start from HK$48,317 HKDSave up to HK$59,928 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$48,317 HKD