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Round|Natural|GIA

1.50ct F SI1 Round Natural Diamond

GD • F/SI1 • GIA 6531546081

Certificate GIA 6531546081

Diamond specifications and retailer prices

From HK$29,526 HKD
As of November 1, 2026
Save HK$39,064 HKD (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$68,591 HKD at NZ Jewellers · As of November 2, 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 SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 6531546081. Listed at 21 retailers as of November 1, 2026, with prices from HK$29,526 to HK$68,591, a HK$39,064 spread on the same certified stone. NZ Jewellers lists it at HK$68,591. 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
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle39.5°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6531546081
Dimensions7.06 × 7.00 × 4.45 mm
L/W Ratio1.01
Top View
7.06 mm7.00 mm1.50 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6531546081
Side View
Table 60.0%Crown 39.5°Girdle: THK-VTKPavilion 39°Culet: NoneDepth 63.6%

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$68,591 HKD|Low: HK$28,740 HKD|High: HK$68,591 HKD|Avg: HK$39,332 HKD|+3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 18HK$29,526 HKD
Retailer 4HK$29,854 HKD
Retailer 16HK$30,537 HKD
Retailer 6HK$30,600 HKD
Retailer 19HK$31,110 HKD
Retailer 5HK$31,345 HKD
Retailer 9HK$32,922 HKD
Retailer 8HK$33,738 HKD
Retailer 7HK$35,668 HKD
Retailer 10HK$35,668 HKD
Retailer 12HK$35,668 HKD
Retailer 21HK$37,347 HKD
Retailer 22HK$37,347 HKD
Retailer 20HK$38,603 HKD
Retailer 14HK$40,046 HKD
Retailer 15HK$40,254 HKD
Retailer 11HK$41,153 HKD
Retailer 2HK$41,868 HKD
Retailer 3HK$43,460 HKD
Retailer 17HK$48,392 HKD
Retailer 13HK$62,707 HKD
NZ JewellersHK$68,591 HKD

35 data points across 22 retailers

21 retailersHK$29,526 HKD to HK$68,591 HKD

A
Cheapest Retailer
-
HK$29,526 HKD
A
Retailer 2
-
HK$29,854 HKD
$3,805 USD
View
A
Retailer 3
-
HK$30,537 HKD
$3,892 USD
View
A
Retailer 4
-
HK$30,600 HKD
$3,900 USD
View
B+
Retailer 5
-
HK$31,110 HKD
$3,965 USD
View
B+
Retailer 6
-
HK$31,345 HKD
$3,995 USD
View
B+
Retailer 7
-
HK$32,922 HKD
$4,196 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$33,738 HKD
$4,300 USD
View
B+
Retailer 9
-
HK$35,668 HKD
$4,546 USD
View
B+
Retailer 10
-
HK$35,668 HKD
$4,546 USD
View
B+
Retailer 11
-
HK$35,668 HKD
$4,546 USD
View
A
Retailer 12
-
HK$37,347 HKD
$4,760 USD
View
B+
Retailer 13
-
HK$37,347 HKD
$4,760 USD
View
A
Retailer 14
-
HK$38,603 HKD
$4,920 USD
View
Retailer 15
-
HK$40,046 HKD
A$7,852 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$41,153 HKD
$5,245 USD
View
B+
Retailer 17
-
HK$41,868 HKD
€5,082 EUR
View
Retailer 18
-
HK$43,460 HKD
$5,539 USD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
HK$48,392 HKD
ZAR 99,638 ZAR
View
B
Retailer 20
-
HK$62,707 HKD
£6,293 GBP
View
Most Expensive
B
NZ Jewellers
4b6f1b36-0cfc-4715-843e-c83fc4a11c2c · Nov 2
HK$68,591 HKD
$8,742 USD
View
20 more retailers have this diamond
Prices start from HK$29,526 HKDSave up to HK$39,064 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$29,526 HKD