Round|Natural|GIA

1.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6522731906

Certificate GIA 6522731906

Diamond specifications and retailer prices

From HK$51,633 HKD
$6,581 USD
As of October 30, 2026
Save HK$62,530 HKD (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$114,163 HKD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6522731906. Listed at 25 retailers as of October 30, 2026, with prices from HK$51,633 to HK$114,163, a HK$62,530 spread on the same certified stone. NZ Jewellers lists it at HK$114,163. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6522731906
Dimensions7.30 × 7.25 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.30 mm7.25 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522731906
Side View
Table 57.0%Crown 36.5°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$114,163 HKD|Low: HK$45,121 HKD|High: HK$114,163 HKD|Avg: HK$68,663 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3HK$53,445 HKD
Retailer 6HK$54,145 HKD
Retailer 7HK$57,070 HKD
Retailer 10HK$57,077 HKD
Retailer 11HK$61,840 HKD
Retailer 8HK$62,789 HKD
Retailer 2HK$63,167 HKD
Retailer 9HK$71,349 HKD
Retailer 4HK$73,540 HKD
Retailer 5HK$95,256 HKD
NZ JewellersHK$114,163 HKD

40 data points across 11 retailers

25 retailersHK$51,633 HKD to HK$114,163 HKD

A
Cheapest Retailer
-
HK$51,633 HKD
$6,581 USD
A
Retailer 2
-
HK$53,157 HKD
A$10,424 AUD
View
A
Retailer 3
-
HK$53,445 HKD
$6,812 USD
View
A
Retailer 4
-
HK$54,145 HKD
$6,901 USD
View
A
Retailer 5
-
HK$54,822 HKD
$6,987 USD
View
A
Retailer 6
-
HK$57,070 HKD
$7,274 USD
View
Final sale: no returns
A
Retailer 7
-
HK$57,077 HKD
$7,275 USD
View
B+
Retailer 8
-
HK$60,802 HKD
$7,750 USD
View
Retailer 9
-
HK$61,840 HKD
$7,882 USD
View
Price last confirmed 50 days ago
B+
Retailer 10
-
HK$61,840 HKD
$7,882 USD
View
B+
Retailer 11
-
HK$62,789 HKD
$8,003 USD
View
B+
Retailer 12
-
HK$63,166 HKD
$8,051 USD
View
A
Retailer 13
-
HK$63,167 HKD
£6,340 GBP
View
B+
Retailer 14
-
HK$63,886 HKD
$8,143 USD
View
B+
Retailer 15
-
HK$68,022 HKD
$8,670 USD
View
B+
Retailer 16
-
HK$68,022 HKD
$8,670 USD
View
B+
Retailer 17
-
HK$68,989 HKD
$8,793 USD
View
B+
Retailer 18
-
HK$70,297 HKD
$8,960 USD
View
B+
Retailer 19
-
HK$71,349 HKD
$9,094 USD
View
Retailer 20
-
HK$71,349 HKD
$9,094 USD
View
Price last confirmed 54 days ago
B+
Retailer 21
-
HK$73,540 HKD
€8,927 EUR
View
Retailer 22
-
HK$75,170 HKD
$9,581 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
HK$95,256 HKD
£9,560 GBP
View
Retailer 24
-
HK$114,163 HKD
$14,551 USD
View
Price last confirmed 51 days ago
Most Expensive
B
NZ Jewellers
49bc86d9-98a7-4447-9579-ddd4a50fb660 · Oct 30
HK$114,163 HKD
$14,551 USD
View
24 more retailers have this diamond
Prices start from HK$51,633 HKDSave up to HK$62,530 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$51,633 HKD