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Round|Natural|GIA

1.50ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2567499947

Certificate GIA 2567499947

Diamond specifications and retailer prices

From HK$51,147 HKD
As of November 7, 2026
Save HK$53,004 HKD (51%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$104,151 HKD at NZ Jewellers · As of November 7, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567499947. Listed at 29 retailers as of November 7, 2026, with prices from HK$51,147 to HK$104,151, a HK$53,004 spread on the same certified stone. NZ Jewellers lists it at HK$104,151. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2567499947
Dimensions7.44 × 7.40 × 4.41 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.44 mm7.40 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567499947
Side View
Table 62.0%Crown 33°Girdle: STK-STKPavilion 41°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$104,151 HKD|Low: HK$46,711 HKD|High: HK$109,528 HKD|Avg: HK$60,641 HKD|+13.1%
NZ Jewellers
Retailer 2
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Retailer 20
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Retailer 22
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Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
Retailer 29
Retailer 30
Retailer 31
Retailer 32
Retailer 33
November 7, 2026
Retailer 17HK$46,711 HKD
Retailer 27HK$47,832 HKD
Retailer 20HK$48,028 HKD
Retailer 19HK$50,833 HKD
Retailer 22HK$50,982 HKD
Retailer 9HK$51,147 HKD
Retailer 5HK$52,252 HKD
Retailer 3HK$53,921 HKD
Retailer 8HK$53,921 HKD
Retailer 25HK$55,073 HKD
Retailer 2HK$55,097 HKD
Retailer 21HK$55,920 HKD
Retailer 32HK$55,990 HKD
Retailer 23HK$56,327 HKD
Retailer 6HK$58,067 HKD
Retailer 31HK$58,146 HKD
Retailer 14HK$58,914 HKD
Retailer 11HK$60,136 HKD
Retailer 28HK$61,132 HKD
Retailer 16HK$61,296 HKD
Retailer 7HK$63,013 HKD
Retailer 15HK$63,013 HKD
Retailer 33HK$63,036 HKD
Retailer 4HK$63,412 HKD
Retailer 26HK$63,546 HKD
Retailer 10HK$63,648 HKD
Retailer 24HK$64,580 HKD
Retailer 12HK$65,050 HKD
Retailer 18HK$66,845 HKD
Retailer 30HK$75,388 HKD
Retailer 13HK$77,676 HKD
Retailer 29HK$86,321 HKD
NZ JewellersHK$104,151 HKD

23 data points across 33 retailers

29 retailersHK$51,147 HKD to HK$104,151 HKD

Retailer 1
-
HK$46,711 HKD
Price last confirmed 20 days ago
Retailer 2
-
HK$48,028 HKD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
HK$51,147 HKD
View
B+
Retailer 4
-
HK$52,252 HKD
View
B+
Retailer 5
-
HK$53,921 HKD
View
B+
Retailer 6
-
HK$53,921 HKD
View
Retailer 7
-
HK$55,073 HKD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
HK$55,097 HKD
View
Retailer 9
-
HK$55,920 HKD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
HK$55,990 HKD
View
Retailer 11
-
HK$56,327 HKD
View
Price last confirmed 20 days ago
B
Retailer 12
-
HK$58,067 HKD
View
B
Retailer 13
-
HK$58,146 HKD
View
B
Retailer 14
-
HK$58,914 HKD
View
B+
Retailer 15
-
HK$60,136 HKD
View
B+
Retailer 16
-
HK$61,132 HKD
View
B
Retailer 17
-
HK$63,013 HKD
View
B
Retailer 18
-
HK$63,013 HKD
View
B
Retailer 19
-
HK$63,036 HKD
View
B
Retailer 20
-
HK$63,412 HKD
View
Retailer 21
-
HK$63,546 HKD
View
Price last confirmed 20 days ago
B
Retailer 22
-
HK$63,648 HKD
View
B
Retailer 23
-
HK$64,580 HKD
View
B
Retailer 24
-
HK$65,050 HKD
View
Retailer 25
-
HK$66,845 HKD
View
Price last confirmed 21 days ago
B
Retailer 26
-
HK$75,388 HKD
View
B
Retailer 27
-
HK$77,676 HKD
View
B
Retailer 28
-
HK$86,321 HKD
View
Most Expensive
B
NZ Jewellers
6e804645-469b-4edd-807d-4dad1804f709 · Nov 7
HK$104,151 HKD
$13,289 USD
View
28 more retailers have this diamond
Prices start from HK$51,147 HKDSave up to HK$53,004 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.

B+
1.50ct Round
HK$51,147 HKD