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Oval|Natural|GIA

0.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 7536972086

Certificate GIA 7536972086

Diamond specifications and retailer prices

From HK$3,405 HKD
$434 USD
As of November 2, 2026
Save HK$5,134 HKD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,169 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter 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 7536972086. Listed at 15 retailers as of November 1, 2026, with a 151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7536972086
Dimensions6.18 × 4.39 × 2.87 mm
L/W Ratio1.41
Girdle conditionFaceted
Key to symbols
Twinning Wisp, Feather
Top View
6.18 mm4.39 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 7536972086
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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 2
Current: HK$14,169 HKD|Low: HK$3,405 HKD|High: HK$14,169 HKD|Avg: HK$5,444 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
November 2, 2026
Retailer 5HK$3,405 HKD
Retailer 6HK$3,695 HKD
Retailer 12HK$3,805 HKD
Retailer 3HK$3,978 HKD
Retailer 14HK$3,978 HKD
Retailer 4HK$4,268 HKD
Retailer 15HK$4,268 HKD
Retailer 2HK$4,538 HKD
Retailer 8HK$4,610 HKD
Retailer 13HK$5,296 HKD
Retailer 10HK$5,577 HKD
Retailer 11HK$5,706 HKD
Retailer 7HK$6,045 HKD
Retailer 9HK$8,539 HKD
NZ JewellersHK$14,169 HKD

32 data points across 15 retailers

15 retailersHK$3,405 HKD to HK$8,539 HKD

A
Cheapest Retailer
-
HK$3,405 HKD
$434 USD
Final sale: no returns
A
Retailer 2
-
HK$3,695 HKD
$471 USD
View
B+
Retailer 3
-
HK$3,805 HKD
$485 USD
View
B+
Retailer 4
-
HK$3,978 HKD
$507 USD
View
B+
Retailer 5
-
HK$3,978 HKD
$507 USD
View
B+
Retailer 6
-
HK$4,268 HKD
$544 USD
View
B+
Retailer 7
-
HK$4,268 HKD
$544 USD
View
B+
Retailer 8
-
HK$4,538 HKD
£455 GBP
View
B
Retailer 9
-
HK$4,610 HKD
£463 GBP
View
B
Retailer 10
-
HK$5,296 HKD
$675 USD
View
B
Retailer 11
-
HK$5,577 HKD
€677 EUR
View
B
Retailer 12
-
HK$5,706 HKD
ZAR 11,749 ZAR
View
Retailer 13
-
HK$6,045 HKD
A$1,185 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
HK$8,539 HKD
£857 GBP
View
Most Expensive
NZ Jewellers
0a6d88ae-f83e-4bcb-b436-47a0a5d5549c · Oct 30
HK$14,169 HKD
$1,806 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$3,405 HKDSave up to HK$5,134 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
0.50ct Oval
HK$3,405 HKD