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Round|Natural|GIA

1.50ct M I1 Round Natural Diamond

VG • M/I1 • GIA 6542456949

Certificate GIA 6542456949

Diamond specifications and retailer prices

From HK$17,338 HKD
As of November 5, 2026
Save HK$18,907 HKD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$36,245 HKD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 6542456949. Listed at 6 retailers as of November 5, 2026, with prices from HK$17,338 to HK$36,245, a HK$18,907 spread on the same certified stone. NZ Jewellers lists it at HK$36,245. 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
M
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542456949
Dimensions7.17 × 7.13 × 4.57 mm
L/W Ratio1.01
Star length50%
Top View
7.17 mm7.13 mm1.50 ctM / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6542456949
Side View
Table 57.0%Crown 38°GirdlePavilion 40.4°Culet: NoneDepth 63.9%

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 5
Current: HK$36,245 HKD|Low: HK$13,886 HKD|High: HK$36,245 HKD|Avg: HK$20,677 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8HK$13,886 HKD
Retailer 3HK$17,338 HKD
Retailer 5HK$17,338 HKD
Retailer 6HK$18,138 HKD
Retailer 4HK$20,005 HKD
Retailer 7HK$20,774 HKD
Retailer 2HK$21,504 HKD
NZ JewellersHK$36,245 HKD

25 data points across 8 retailers

6 retailersHK$17,338 HKD to HK$36,245 HKD

B+
Cheapest Retailer
-
HK$17,338 HKD
Retailer 2
-
HK$17,338 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$18,138 HKD
View
B
Retailer 4
-
HK$20,005 HKD
View
B
Retailer 5
-
HK$21,504 HKD
View
Most Expensive
C
NZ Jewellers
2895edd0-e55b-444c-ae16-b34ee75b382b · Nov 5
HK$36,245 HKD
$4,620 USD
View
5 more retailers have this diamond
Prices start from HK$17,338 HKDSave up to HK$18,907 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$17,338 HKD