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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 5536971455

Certificate GIA 5536971455

Diamond specifications and retailer prices

From HK$31,901 HKD
$4,066 USD
As of November 1, 2026
Save HK$26,349 HKD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$66,610 HKD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round 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 and certified by GIA 5536971455. Listed at 16 retailers as of November 1, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5536971455
Dimensions7.30 × 7.24 × 4.56 mm
L/W Ratio1.01
Top View
7.30 mm7.24 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536971455
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.8%

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$65,606 HKD|Low: HK$31,901 HKD|High: HK$67,497 HKD|Avg: HK$43,328 HKD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8HK$31,901 HKD
Retailer 10HK$33,752 HKD
Retailer 6HK$36,133 HKD
Retailer 9HK$36,561 HKD
Retailer 3HK$37,659 HKD
Retailer 7HK$37,749 HKD
Retailer 2HK$38,829 HKD
Retailer 5HK$41,206 HKD
Retailer 11HK$44,705 HKD
Retailer 4HK$58,250 HKD
NZ JewellersHK$65,606 HKD

24 data points across 11 retailers

16 retailersHK$31,901 HKD to HK$58,250 HKD

A
Cheapest Retailer
-
HK$31,901 HKD
$4,066 USD
A
Retailer 2
-
HK$33,752 HKD
$4,302 USD
View
Final sale: no returns
A
Retailer 3
-
HK$36,133 HKD
£3,626 GBP
View
A
Retailer 4
-
HK$36,561 HKD
$4,660 USD
View
Retailer 5
-
HK$37,659 HKD
$4,800 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$37,749 HKD
$4,811 USD
View
Retailer 7
-
HK$38,201 HKD
$4,869 USD
View
Price last confirmed 17 days ago
Retailer 8
-
HK$38,201 HKD
$4,869 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
HK$38,829 HKD
£3,897 GBP
View
Retailer 10
-
HK$39,825 HKD
$5,076 USD
View
Price last confirmed 34 days ago
A
Retailer 11
-
HK$41,206 HKD
€5,002 EUR
View
Retailer 12
-
HK$44,705 HKD
$5,698 USD
View
Price last confirmed 12 days ago
Retailer 13
-
HK$45,952 HKD
$5,857 USD
View
Price last confirmed 35 days ago
B+
Retailer 14
-
HK$58,250 HKD
£5,846 GBP
View
Retailer 15
-
HK$65,606 HKD
$8,362 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
25069d8c-1369-43b5-993e-70b7592da8f7 · Sep 26
HK$66,610 HKD
$8,490 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from HK$31,901 HKDSave up to HK$26,349 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 Round
HK$31,901 HKD