Oval|Natural|GIA

0.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 6545030641

Certificate GIA 6545030641

Diamond specifications and retailer prices

From HK$2,912 HKD
As of November 1, 2026
28 retailers carry this diamond
Most expensive: HK$13,581 HKD at NZ Jewellers · As of October 3, 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 6545030641. Listed at 28 retailers as of November 1, 2026. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545030641
Dimensions6.34 × 4.43 × 2.75 mm
L/W Ratio1.43
Top View
6.34 mm4.43 mm0.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6545030641
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: HK$4,165 HKD|Low: HK$2,482 HKD|High: HK$8,270 HKD|Avg: HK$4,504 HKD|-5.4%
Retailer 1
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
October 26, 2026
Retailer 15HK$2,482 HKD
Retailer 12HK$2,912 HKD
Retailer 4HK$3,123 HKD
Retailer 14HK$3,648 HKD
Retailer 2HK$3,907 HKD
Retailer 5HK$3,907 HKD
Retailer 8HK$3,982 HKD
Retailer 1HK$4,165 HKD
Retailer 10HK$4,417 HKD
Retailer 6HK$4,464 HKD
Retailer 3HK$5,021 HKD
Retailer 13HK$5,141 HKD
Retailer 9HK$5,220 HKD
Retailer 7HK$5,675 HKD
Retailer 11HK$7,832 HKD

26 data points across 15 retailers

28 retailers

Retailer 1
-
HK$2,482 HKD
₹30,128 INR
Price last confirmed 11 days ago
A
Retailer 2
-
HK$2,912 HKD
View
Retailer 3
-
HK$3,389 HKD
$432 USD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$3,546 HKD
$452 USD
View
Price last confirmed 45 days ago
Retailer 5
-
HK$3,546 HKD
$452 USD
View
Price last confirmed 32 days ago
Retailer 6
-
HK$3,546 HKD
$452 USD
View
Price last confirmed 25 days ago
Retailer 7
-
HK$3,648 HKD
$465 USD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$3,648 HKD
$465 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$3,687 HKD
$470 USD
View
Price last confirmed 14 days ago
Retailer 10
-
HK$3,907 HKD
$498 USD
View
Price last confirmed 13 days ago
Retailer 11
-
HK$3,907 HKD
$498 USD
View
Price last confirmed 12 days ago
Retailer 12
-
HK$3,982 HKD
£400 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
HK$4,088 HKD
$521 USD
View
Price last confirmed 44 days ago
Retailer 14
-
HK$4,088 HKD
$521 USD
View
Price last confirmed 47 days ago
Retailer 15
-
HK$4,088 HKD
$521 USD
View
Price last confirmed 29 days ago
Retailer 16
-
HK$4,088 HKD
$521 USD
View
Price last confirmed 24 days ago
Retailer 17
-
HK$4,165 HKD
£418 GBP
View
Price last confirmed 7 days ago
Retailer 18
-
HK$4,417 HKD
$563 USD
View
Price last confirmed 7 days ago
Retailer 19
-
HK$4,464 HKD
$569 USD
View
Price last confirmed 11 days ago
Retailer 20
-
HK$5,021 HKD
$640 USD
View
Price last confirmed 6 days ago
Retailer 21
-
HK$5,141 HKD
€624 EUR
View
Price last confirmed 8 days ago
Retailer 22
-
HK$5,220 HKD
ZAR 10,749 ZAR
View
Price last confirmed 7 days ago
Retailer 23
-
HK$5,675 HKD
A$1,113 AUD
View
Price last confirmed 28 days ago
Retailer 24
-
HK$7,832 HKD
£786 GBP
View
Price last confirmed 8 days ago
Retailer 25
-
HK$13,581 HKD
$1,731 USD
View
Price under review
Retailer 26
-
HK$13,581 HKD
$1,731 USD
View
Price under review
Retailer 27
-
HK$13,581 HKD
$1,731 USD
View
Price under review
Most Expensive
NZ Jewellers
3919d628-592d-4c50-94e8-b00d59897826 · Oct 3
HK$13,581 HKD
$1,731 USD
View
Price under review
27 more retailers have this diamond
Prices start from HK$2,912 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$2,912 HKD