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Oval|Natural|GIA

1.50ct M SI1 Oval Natural Diamond

FR • M/SI1 • GIA 2556955963

Certificate GIA 2556955963

Diamond specifications and retailer prices

From HK$16,506 HKD
As of November 6, 2026
Save HK$29,100 HKD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$45,606 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), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556955963. Listed at 11 retailers as of November 5, 2026, with prices from HK$16,506 to HK$45,606, a HK$29,100 spread on the same certified stone. NZ Jewellers lists it at HK$45,606. 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
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556955963
Dimensions7.88 × 5.74 × 3.92 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.88 mm5.74 mm1.50 ctM / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556955963
Side View
Table 61.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 68.3%

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 6
Current: HK$45,606 HKD|Low: HK$16,506 HKD|High: HK$45,606 HKD|Avg: HK$23,941 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$16,506 HKD
Retailer 5HK$19,531 HKD
Retailer 10HK$20,299 HKD
Retailer 6HK$21,435 HKD
Retailer 4HK$21,733 HKD
Retailer 3HK$21,811 HKD
Retailer 7HK$21,811 HKD
Retailer 8HK$22,650 HKD
Retailer 11HK$22,917 HKD
Retailer 9HK$25,174 HKD
NZ JewellersHK$45,606 HKD

44 data points across 11 retailers

11 retailersHK$16,506 HKD to HK$45,606 HKD

B+
Cheapest Retailer
-
HK$16,506 HKD
B+
Retailer 2
-
HK$19,531 HKD
View
B
Retailer 3
-
HK$20,299 HKD
View
B
Retailer 4
-
HK$21,435 HKD
View
B
Retailer 5
-
HK$21,733 HKD
View
B
Retailer 6
-
HK$21,811 HKD
View
Retailer 7
-
HK$21,811 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$22,650 HKD
View
B
Retailer 9
-
HK$22,917 HKD
View
B
Retailer 10
-
HK$25,174 HKD
View
Most Expensive
C
NZ Jewellers
1a057237-0ed3-4236-a9d3-013cc52dbb7c · Nov 5
HK$45,606 HKD
$5,819 USD
View
10 more retailers have this diamond
Prices start from HK$16,506 HKDSave up to HK$29,100 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$16,506 HKD