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Oval|Natural|GIA

1.50ct M SI1 Oval Natural Diamond

M/SI1 • GIA 7463015772

Certificate GIA 7463015772

Diamond specifications and retailer prices

From HK$15,377 HKD
As of November 4, 2026
Save HK$20,197 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$35,574 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 7463015772. Listed at 12 retailers as of November 4, 2026, with prices from HK$15,377 to HK$35,574, a HK$20,197 spread on the same certified stone. NZ Jewellers lists it at HK$35,574. 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
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7463015772
Dimensions8.72 × 6.15 × 3.85 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Needle, Feather, Natural
Top View
8.72 mm6.15 mm1.50 ctM / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7463015772
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 62.7%

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 4
Current: HK$35,574 HKD|Low: HK$16,325 HKD|High: HK$35,574 HKD|Avg: HK$20,443 HKD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9HK$16,325 HKD
Retailer 2HK$16,952 HKD
Retailer 5HK$17,015 HKD
Retailer 8HK$17,015 HKD
Retailer 7HK$17,807 HKD
Retailer 10HK$18,104 HKD
Retailer 6HK$19,633 HKD
Retailer 4HK$20,769 HKD
Retailer 3HK$21,130 HKD
NZ JewellersHK$35,574 HKD

44 data points across 10 retailers

12 retailersHK$15,377 HKD to HK$35,574 HKD

B+
Cheapest Retailer
-
HK$15,377 HKD
B+
Retailer 2
-
HK$16,325 HKD
View
B+
Retailer 3
-
HK$16,952 HKD
View
Retailer 4
-
HK$17,015 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$17,015 HKD
View
B+
Retailer 6
-
HK$17,164 HKD
View
B+
Retailer 7
-
HK$17,807 HKD
View
B+
Retailer 8
-
HK$18,104 HKD
View
B+
Retailer 9
-
HK$19,633 HKD
View
B+
Retailer 10
-
HK$20,769 HKD
View
B+
Retailer 11
-
HK$21,130 HKD
View
Most Expensive
C
NZ Jewellers
b4a6cad8-1f91-4107-b1f5-31cc14b6ee53 · Nov 5
HK$35,574 HKD
$4,539 USD
View
11 more retailers have this diamond
Prices start from HK$15,377 HKDSave up to HK$20,197 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 Oval
HK$15,377 HKD