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Oval|Natural|GIA

1.73ct J IF Oval Natural Diamond

GD • J/IF • GIA 1559520004

Certificate GIA 1559520004

Diamond specifications and retailer prices

From HK$65,723 HKD
$8,377 USD
As of October 31, 2026
Save HK$52,723 HKD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$118,447 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.73ct natural oval diamond

This 1.73ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559520004. Listed at 19 retailers as of October 30, 2026, with prices from HK$65,723 to HK$118,447, a HK$52,723 spread on the same certified stone. NZ Jewellers lists it at HK$118,447. 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

1.73
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559520004
Dimensions8.01 × 6.12 × 4.27 mm
L/W Ratio1.31
Top View
8.01 mm6.12 mm1.73 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559520004
Side View
Table 52.0%CrownGirdlePavilionCulet: NDepth 69.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$118,447 HKD|Low: HK$65,723 HKD|High: HK$118,447 HKD|Avg: HK$82,357 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
Retailer 19
November 2, 2026
Retailer 6HK$65,723 HKD
Retailer 10HK$66,547 HKD
Retailer 3HK$70,494 HKD
Retailer 5HK$71,066 HKD
Retailer 8HK$71,066 HKD
Retailer 18HK$72,102 HKD
Retailer 7HK$75,775 HKD
Retailer 13HK$76,696 HKD
Retailer 19HK$76,990 HKD
Retailer 2HK$77,745 HKD
Retailer 17HK$78,121 HKD
Retailer 4HK$78,175 HKD
Retailer 11HK$87,950 HKD
Retailer 9HK$88,837 HKD
Retailer 15HK$89,555 HKD
Retailer 16HK$93,536 HKD
Retailer 14HK$104,407 HKD
Retailer 12HK$110,989 HKD
NZ JewellersHK$118,447 HKD

19 data points across 19 retailers

19 retailersHK$65,723 HKD to HK$118,447 HKD

B
Cheapest Retailer
-
HK$65,723 HKD
$8,377 USD
B
Retailer 2
-
HK$66,547 HKD
$8,482 USD
View
B
Retailer 3
-
HK$70,494 HKD
$8,985 USD
View
B
Retailer 4
-
HK$71,066 HKD
$9,058 USD
View
Final sale: no returns
B
Retailer 5
-
HK$71,066 HKD
$9,058 USD
View
B
Retailer 6
-
HK$72,102 HKD
$9,190 USD
View
B
Retailer 7
-
HK$75,775 HKD
$9,658 USD
View
B
Retailer 8
-
HK$76,696 HKD
£7,697 GBP
View
B
Retailer 9
-
HK$76,990 HKD
$9,813 USD
View
B
Retailer 10
-
HK$77,745 HKD
£7,803 GBP
View
Retailer 11
-
HK$78,121 HKD
A$15,319 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
HK$78,175 HKD
$9,964 USD
View
B
Retailer 13
-
HK$84,184 HKD
$10,730 USD
View
B
Retailer 14
-
HK$87,950 HKD
$11,210 USD
View
B
Retailer 15
-
HK$88,837 HKD
$11,323 USD
View
B
Retailer 16
-
HK$89,555 HKD
€10,871 EUR
View
B
Retailer 17
-
HK$104,407 HKD
ZAR 214,984 ZAR
View
B
Retailer 18
-
HK$110,989 HKD
£11,139 GBP
View
Most Expensive
C
NZ Jewellers
eaf0aaeb-70f9-461c-8ea6-39dc76c4b5f2 · Oct 30
HK$118,447 HKD
$15,097 USD
View
18 more retailers have this diamond
Prices start from HK$65,723 HKDSave up to HK$52,723 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
1.73ct Oval
HK$65,723 HKD