Oval|Natural|GIA

1.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 6535469750

Certificate GIA 6535469750

Diamond specifications and retailer prices

From HK$34,796 HKD
$4,435 USD
As of October 31, 2026
Save HK$42,688 HKD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$77,484 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535469750. Listed at 23 retailers as of October 30, 2026, with prices from HK$34,796 to HK$77,484, a HK$42,688 spread on the same certified stone. NZ Jewellers lists it at HK$77,484. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535469750
Dimensions9.91 × 6.17 × 3.42 mm
L/W Ratio1.61
Top View
9.91 mm6.17 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6535469750
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 55.5%

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: Oct 31
Current: HK$77,484 HKD|Low: HK$35,510 HKD|High: HK$77,484 HKD|Avg: HK$48,999 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
November 1, 2026
Retailer 16HK$36,992 HKD
Retailer 15HK$37,714 HKD
Retailer 3HK$38,734 HKD
Retailer 5HK$41,967 HKD
Retailer 8HK$41,967 HKD
Retailer 11HK$41,967 HKD
Retailer 2HK$44,575 HKD
Retailer 10HK$45,190 HKD
Retailer 6HK$45,552 HKD
Retailer 4HK$46,643 HKD
Retailer 14HK$48,424 HKD
Retailer 7HK$50,284 HKD
Retailer 13HK$50,622 HKD
Retailer 12HK$56,918 HKD
Retailer 9HK$68,254 HKD
NZ JewellersHK$77,484 HKD

37 data points across 16 retailers

23 retailersHK$34,796 HKD to HK$77,484 HKD

B+
Cheapest Retailer
-
HK$34,796 HKD
$4,435 USD
B+
Retailer 2
-
HK$36,600 HKD
$4,665 USD
View
B+
Retailer 3
-
HK$36,992 HKD
$4,715 USD
View
B+
Retailer 4
-
HK$37,714 HKD
$4,807 USD
View
B
Retailer 5
-
HK$38,734 HKD
$4,937 USD
View
Final sale: no returns
B
Retailer 6
-
HK$39,346 HKD
$5,015 USD
View
B
Retailer 7
-
HK$41,967 HKD
$5,349 USD
View
Retailer 8
-
HK$41,967 HKD
$5,349 USD
View
Price last confirmed 17 days ago
Retailer 9
-
HK$41,967 HKD
$5,349 USD
View
Price last confirmed 16 days ago
B
Retailer 10
-
HK$44,575 HKD
£4,474 GBP
View
B
Retailer 11
-
HK$45,190 HKD
£4,535 GBP
View
B
Retailer 12
-
HK$45,552 HKD
$5,806 USD
View
Retailer 13
-
HK$46,643 HKD
A$9,146 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$47,508 HKD
$6,055 USD
View
B
Retailer 15
-
HK$48,424 HKD
$6,172 USD
View
B
Retailer 16
-
HK$48,643 HKD
$6,200 USD
View
B
Retailer 17
-
HK$48,643 HKD
$6,200 USD
View
B
Retailer 18
-
HK$50,212 HKD
$6,400 USD
View
B
Retailer 19
-
HK$50,284 HKD
$6,409 USD
View
B
Retailer 20
-
HK$50,622 HKD
€6,145 EUR
View
B
Retailer 21
-
HK$56,918 HKD
ZAR 117,200 ZAR
View
B
Retailer 22
-
HK$68,254 HKD
£6,850 GBP
View
Most Expensive
C
NZ Jewellers
6f577e73-9aa0-471f-bf3e-2acabfb9a568 · Oct 30
HK$77,484 HKD
$9,876 USD
View
22 more retailers have this diamond
Prices start from HK$34,796 HKDSave up to HK$42,688 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$34,796 HKD