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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 5436705741

Certificate GIA 5436705741

Diamond specifications and retailer prices

From HK$4,820 HKD
As of November 6, 2026
Save HK$7,532 HKD (61%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$21,145 HKD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5436705741. Listed at 18 retailers as of November 2, 2026, with a 156% 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436705741
Dimensions6.13 × 4.18 × 2.79 mm
L/W Ratio1.47
Top View
6.13 mm4.18 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5436705741
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.8%

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 6
Current: HK$21,145 HKD|Low: HK$4,820 HKD|High: HK$21,145 HKD|Avg: HK$7,889 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
November 6, 2026
Retailer 2HK$4,820 HKD
Retailer 5HK$6,066 HKD
Retailer 4HK$6,215 HKD
Retailer 6HK$6,623 HKD
Retailer 3HK$6,740 HKD
Retailer 13HK$6,740 HKD
Retailer 14HK$6,999 HKD
Retailer 10HK$7,226 HKD
Retailer 7HK$7,751 HKD
Retailer 11HK$7,783 HKD
Retailer 12HK$7,783 HKD
Retailer 9HK$9,499 HKD
Retailer 8HK$12,352 HKD
NZ JewellersHK$21,145 HKD

35 data points across 14 retailers

18 retailersHK$4,820 HKD to HK$12,352 HKD

A
Cheapest Retailer
-
HK$4,820 HKD
A
Retailer 2
-
HK$4,914 HKD
View
B+
Retailer 3
-
HK$6,066 HKD
View
B+
Retailer 4
-
HK$6,215 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$6,623 HKD
View
Retailer 6
-
HK$6,740 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$6,740 HKD
View
B+
Retailer 8
-
HK$6,889 HKD
View
B
Retailer 9
-
HK$6,999 HKD
View
B+
Retailer 10
-
HK$7,226 HKD
View
B
Retailer 11
-
HK$7,751 HKD
View
B
Retailer 12
-
HK$7,783 HKD
View
B
Retailer 13
-
HK$7,783 HKD
View
B
Retailer 14
-
HK$8,747 HKD
View
B
Retailer 15
-
HK$9,499 HKD
View
B
Retailer 16
-
HK$10,055 HKD
View
B
Retailer 17
-
HK$12,352 HKD
View
Most Expensive
NZ Jewellers
707aa96f-f3bf-484c-810f-2b4837361aac · Nov 5
HK$21,145 HKD
$2,698 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$4,820 HKDSave up to HK$7,532 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$4,820 HKD