CaratHunter
Plans
Oval|Natural|GIA

1.50ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 5446975925

Certificate GIA 5446975925

Diamond specifications and retailer prices

From HK$25,910 HKD
As of November 1, 2026
Save HK$33,114 HKD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$59,023 HKD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5446975925. Listed at 18 retailers as of October 30, 2026, with prices from HK$25,910 to HK$59,023, a HK$33,114 spread on the same certified stone. NZ Jewellers lists it at HK$59,023. 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
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.99°
Pavilion angle39.62°
OriginNatural
Grading LabGIA
CertificateGIA 5446975925
Dimensions8.66 × 6.31 × 4.02 mm
L/W Ratio1.37
Top View
8.66 mm6.31 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5446975925
Side View
Table 61.0%Crown 39.99°Girdle: THK-VTKPavilion 39.62°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$59,023 HKD|Low: HK$25,709 HKD|High: HK$59,023 HKD|Avg: HK$36,143 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
November 1, 2026
Retailer 13HK$25,910 HKD
Retailer 6HK$28,927 HKD
Retailer 4HK$29,806 HKD
Retailer 16HK$30,121 HKD
Retailer 17HK$31,265 HKD
Retailer 18HK$31,351 HKD
Retailer 9HK$33,407 HKD
Retailer 2HK$33,495 HKD
Retailer 3HK$33,878 HKD
Retailer 7HK$33,878 HKD
Retailer 15HK$33,878 HKD
Retailer 12HK$34,657 HKD
Retailer 8HK$35,043 HKD
Retailer 14HK$38,340 HKD
Retailer 10HK$39,087 HKD
Retailer 5HK$51,264 HKD
Retailer 11HK$53,955 HKD
NZ JewellersHK$59,023 HKD

34 data points across 18 retailers

18 retailersHK$25,910 HKD to HK$59,023 HKD

A
Cheapest Retailer
-
HK$25,910 HKD
B+
Retailer 2
-
HK$28,927 HKD
$3,687 USD
View
B+
Retailer 3
-
HK$29,806 HKD
$3,799 USD
View
B+
Retailer 4
-
HK$30,121 HKD
SGD 5,188 SGD
View
B+
Retailer 5
-
HK$31,265 HKD
$3,985 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$31,351 HKD
$3,996 USD
View
B+
Retailer 7
-
HK$33,407 HKD
SGD 5,754 SGD
View
B+
Retailer 8
-
HK$33,495 HKD
£3,362 GBP
View
B+
Retailer 9
-
HK$33,878 HKD
$4,318 USD
View
B+
Retailer 10
-
HK$33,878 HKD
$4,318 USD
View
B+
Retailer 11
-
HK$33,878 HKD
$4,318 USD
View
B+
Retailer 12
-
HK$34,657 HKD
£3,478 GBP
View
B+
Retailer 13
-
HK$35,043 HKD
$4,466 USD
View
B+
Retailer 14
-
HK$38,340 HKD
€4,654 EUR
View
B
Retailer 15
-
HK$39,087 HKD
$4,982 USD
View
B
Retailer 16
-
HK$51,264 HKD
$6,534 USD
View
B
Retailer 17
-
HK$53,955 HKD
£5,415 GBP
View
Most Expensive
B
NZ Jewellers
75a6d3d2-b15a-4df6-8102-9b5ddc5642eb · Oct 30
HK$59,023 HKD
$7,523 USD
View
17 more retailers have this diamond
Prices start from HK$25,910 HKDSave up to HK$33,114 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 Oval
HK$25,910 HKD