Round|Natural|GIA

1.50ct G SI1 Round Natural Diamond

VG • G/SI1 • GIA 7566555788

Certificate GIA 7566555788

Diamond specifications and retailer prices

From HK$43,283 HKD
As of November 1, 2026
Save HK$50,026 HKD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$93,309 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7566555788. Listed at 26 retailers as of October 30, 2026, with prices from HK$43,283 to HK$93,309, a HK$50,026 spread on the same certified stone. NZ Jewellers lists it at HK$93,309. 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
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7566555788
Dimensions7.16 × 7.08 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Needle, Natural
Top View
7.16 mm7.08 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566555788
Side View
Table 55.0%Crown 36.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.7%

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$93,309 HKD|Low: HK$42,982 HKD|High: HK$93,309 HKD|Avg: HK$61,373 HKD
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
Retailer 23
Retailer 24
November 1, 2026
Retailer 9HK$43,283 HKD
Retailer 2HK$44,012 HKD
Retailer 18HK$46,407 HKD
Retailer 14HK$47,631 HKD
Retailer 6HK$47,826 HKD
Retailer 8HK$48,651 HKD
Retailer 24HK$51,146 HKD
Retailer 7HK$51,491 HKD
Retailer 21HK$51,978 HKD
Retailer 23HK$53,143 HKD
Retailer 4HK$55,791 HKD
Retailer 3HK$56,018 HKD
Retailer 15HK$56,160 HKD
Retailer 13HK$57,052 HKD
Retailer 10HK$57,697 HKD
Retailer 16HK$58,656 HKD
Retailer 19HK$59,231 HKD
Retailer 22HK$59,882 HKD
Retailer 17HK$61,777 HKD
Retailer 11HK$64,366 HKD
Retailer 5HK$68,543 HKD
Retailer 20HK$82,193 HKD
Retailer 12HK$82,254 HKD
NZ JewellersHK$93,309 HKD

19 data points across 24 retailers

26 retailersHK$43,283 HKD to HK$93,309 HKD

A
Cheapest Retailer
-
HK$43,283 HKD
A
Retailer 2
-
HK$44,012 HKD
₹534,253 INR
View
A
Retailer 3
-
HK$46,407 HKD
$5,915 USD
View
A
Retailer 4
-
HK$47,631 HKD
$6,071 USD
View
A
Retailer 5
-
HK$47,826 HKD
A$9,378 AUD
View
A
Retailer 6
-
HK$48,651 HKD
$6,201 USD
View
A
Retailer 7
-
HK$51,146 HKD
$6,519 USD
View
B+
Retailer 8
-
HK$51,491 HKD
$6,563 USD
View
Final sale: no returns
B+
Retailer 9
-
HK$51,978 HKD
$6,625 USD
View
B+
Retailer 10
-
HK$53,143 HKD
£5,333 GBP
View
B+
Retailer 11
-
HK$55,791 HKD
$7,111 USD
View
B+
Retailer 12
-
HK$56,018 HKD
$7,140 USD
View
B+
Retailer 13
-
HK$56,160 HKD
$7,158 USD
View
B+
Retailer 14
-
HK$57,052 HKD
$7,272 USD
View
B+
Retailer 15
-
HK$57,697 HKD
$7,354 USD
View
B+
Retailer 16
-
HK$58,064 HKD
SGD 10,001 SGD
View
Retailer 17
-
HK$58,656 HKD
A$11,502 AUD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
HK$59,231 HKD
£5,945 GBP
View
B+
Retailer 19
-
HK$59,882 HKD
€7,269 EUR
View
B+
Retailer 20
-
HK$61,777 HKD
$7,874 USD
View
B
Retailer 21
-
HK$63,879 HKD
$8,142 USD
View
B+
Retailer 22
-
HK$64,366 HKD
$8,204 USD
View
B
Retailer 23
-
HK$68,543 HKD
ZAR 141,137 ZAR
View
B
Retailer 24
-
HK$82,193 HKD
£8,249 GBP
View
B
Retailer 25
-
HK$82,254 HKD
$10,484 USD
View
Most Expensive
B
NZ Jewellers
649a6ce6-329a-46dd-8eba-98780c34b02a · Oct 30
HK$93,309 HKD
$11,893 USD
View
25 more retailers have this diamond
Prices start from HK$43,283 HKDSave up to HK$50,026 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$43,283 HKD