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Oval|Natural|GIA

1.50ct L SI1 Oval Natural Diamond

GD • L/SI1 • GIA 1479484370

Certificate GIA 1479484370

Diamond specifications and retailer prices

From HK$18,857 HKD
As of November 6, 2026
Save HK$25,409 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$44,266 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 L 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 1479484370. Listed at 14 retailers as of November 5, 2026, with prices from HK$18,857 to HK$44,266, a HK$25,409 spread on the same certified stone. NZ Jewellers lists it at HK$44,266. 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
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1479484370
Dimensions9.71 × 5.92 × 3.80 mm
L/W Ratio1.64
Cert comments
Pinpoints are not shown.
Key to symbols
Feather, Crystal, Indented Natural, Needle
Top View
9.71 mm5.92 mm1.50 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1479484370
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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$44,266 HKD|Low: HK$18,653 HKD|High: HK$44,485 HKD|Avg: HK$28,554 HKD|-0.5%
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
November 6, 2026
Retailer 9HK$18,857 HKD
Retailer 12HK$24,609 HKD
Retailer 2HK$24,978 HKD
Retailer 3HK$25,409 HKD
Retailer 11HK$25,409 HKD
Retailer 6HK$26,130 HKD
Retailer 5HK$26,381 HKD
Retailer 13HK$26,530 HKD
Retailer 4HK$29,312 HKD
Retailer 8HK$29,735 HKD
Retailer 7HK$31,005 HKD
Retailer 10HK$35,809 HKD
NZ JewellersHK$44,266 HKD

30 data points across 13 retailers

14 retailersHK$18,857 HKD to HK$44,266 HKD

B+
Cheapest Retailer
-
HK$18,857 HKD
B
Retailer 2
-
HK$24,492 HKD
View
B
Retailer 3
-
HK$24,609 HKD
View
B
Retailer 4
-
HK$24,978 HKD
View
Retailer 5
-
HK$25,409 HKD
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$25,409 HKD
View
B
Retailer 7
-
HK$26,130 HKD
View
B
Retailer 8
-
HK$26,381 HKD
View
B
Retailer 9
-
HK$26,530 HKD
View
B
Retailer 10
-
HK$29,312 HKD
View
B
Retailer 11
-
HK$29,735 HKD
View
B
Retailer 12
-
HK$31,005 HKD
View
B
Retailer 13
-
HK$35,809 HKD
View
Most Expensive
C
NZ Jewellers
5c5d7836-33b7-4d07-9d78-92c4b3456574 · Nov 5
HK$44,266 HKD
$5,648 USD
View
13 more retailers have this diamond
Prices start from HK$18,857 HKDSave up to HK$25,409 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$18,857 HKD