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Round|Natural|GIA

1.51ct F SI2 Round Natural Diamond

GD • F/SI2 • GIA 5533467146

Certificate GIA 5533467146

Diamond specifications and retailer prices

From HK$27,417 HKD
As of November 1, 2026
Save HK$36,191 HKD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$63,608 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 5533467146. Listed at 17 retailers as of November 1, 2026, with prices from HK$27,417 to HK$63,608, a HK$36,191 spread on the same certified stone. NZ Jewellers lists it at HK$63,608. 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

1.51
Carat
F
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5533467146
Dimensions6.98 × 6.93 × 4.63 mm
L/W Ratio1.01
Top View
6.98 mm6.93 mm1.51 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5533467146
Side View
Table 59.0%Crown 40°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 66.8%

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$63,608 HKD|Low: HK$26,606 HKD|High: HK$64,103 HKD|Avg: HK$35,987 HKD|-0.8%
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
November 2, 2026
Retailer 13HK$27,417 HKD
Retailer 8HK$27,556 HKD
Retailer 12HK$28,442 HKD
Retailer 4HK$28,481 HKD
Retailer 14HK$29,109 HKD
Retailer 6HK$29,117 HKD
Retailer 5HK$30,529 HKD
Retailer 2HK$32,954 HKD
Retailer 3HK$33,079 HKD
Retailer 7HK$33,079 HKD
Retailer 16HK$33,079 HKD
Retailer 9HK$36,072 HKD
Retailer 15HK$38,163 HKD
Retailer 10HK$38,819 HKD
Retailer 11HK$58,153 HKD
NZ JewellersHK$63,608 HKD

38 data points across 16 retailers

17 retailersHK$27,417 HKD to HK$63,608 HKD

A
Cheapest Retailer
-
HK$27,417 HKD
A
Retailer 2
-
HK$27,556 HKD
$3,512 USD
View
A
Retailer 3
-
HK$28,442 HKD
$3,625 USD
View
A
Retailer 4
-
HK$28,481 HKD
$3,630 USD
View
B+
Retailer 5
-
HK$29,109 HKD
$3,710 USD
View
B+
Retailer 6
-
HK$29,117 HKD
$3,711 USD
View
B+
Retailer 7
-
HK$30,529 HKD
$3,891 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$32,954 HKD
$4,200 USD
View
B+
Retailer 9
-
HK$33,079 HKD
$4,216 USD
View
B+
Retailer 10
-
HK$33,079 HKD
$4,216 USD
View
B+
Retailer 11
-
HK$33,079 HKD
$4,216 USD
View
A
Retailer 12
-
HK$36,072 HKD
£3,620 GBP
View
B+
Retailer 13
-
HK$38,163 HKD
$4,864 USD
View
B+
Retailer 14
-
HK$38,819 HKD
€4,712 EUR
View
Retailer 15
-
HK$40,635 HKD
$5,179 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
HK$58,153 HKD
£5,836 GBP
View
Most Expensive
B
NZ Jewellers
29eeff5b-9c1f-4b8c-a62c-76bb6bf21799 · Nov 2
HK$63,608 HKD
$8,107 USD
View
16 more retailers have this diamond
Prices start from HK$27,417 HKDSave up to HK$36,191 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
1.51ct Round
HK$27,417 HKD