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Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 7556969807

Certificate GIA 7556969807

Diamond specifications and retailer prices

From HK$3,931 HKD
$501 USD
As of October 31, 2026
Save HK$6,422 HKD (62%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,637 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556969807. Listed at 23 retailers as of October 29, 2026, with a 163% 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556969807
Dimensions6.56 × 4.28 × 2.84 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Crystal
Top View
6.56 mm4.28 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556969807
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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$17,637 HKD|Low: HK$3,931 HKD|High: HK$17,637 HKD|Avg: HK$7,086 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 5HK$3,931 HKD
Retailer 18HK$5,092 HKD
Retailer 17HK$5,139 HKD
Retailer 10HK$5,233 HKD
Retailer 4HK$5,343 HKD
Retailer 3HK$5,484 HKD
Retailer 8HK$5,484 HKD
Retailer 9HK$5,516 HKD
Retailer 6HK$5,876 HKD
Retailer 15HK$6,551 HKD
Retailer 12HK$6,687 HKD
Retailer 2HK$6,903 HKD
Retailer 11HK$7,140 HKD
Retailer 16HK$7,854 HKD
Retailer 13HK$7,991 HKD
Retailer 7HK$8,456 HKD
Retailer 14HK$8,681 HKD
Retailer 19HK$10,353 HKD
NZ JewellersHK$17,637 HKD

43 data points across 19 retailers

23 retailersHK$3,931 HKD to HK$10,353 HKD

B+
Cheapest Retailer
-
HK$3,931 HKD
$501 USD
Final sale: no returns
B+
Retailer 2
-
HK$5,092 HKD
$649 USD
View
B+
Retailer 3
-
HK$5,139 HKD
$655 USD
View
B
Retailer 4
-
HK$5,233 HKD
$667 USD
View
B
Retailer 5
-
HK$5,343 HKD
$681 USD
View
B
Retailer 6
-
HK$5,484 HKD
$699 USD
View
B
Retailer 7
-
HK$5,484 HKD
$699 USD
View
B
Retailer 8
-
HK$5,516 HKD
$703 USD
View
B
Retailer 9
-
HK$5,876 HKD
$749 USD
View
B
Retailer 10
-
HK$5,955 HKD
$759 USD
View
B
Retailer 11
-
HK$6,245 HKD
$796 USD
View
B
Retailer 12
-
HK$6,551 HKD
$835 USD
View
B
Retailer 13
-
HK$6,687 HKD
£671 GBP
View
B
Retailer 14
-
HK$6,747 HKD
$860 USD
View
B
Retailer 15
-
HK$6,903 HKD
£693 GBP
View
B
Retailer 16
-
HK$7,140 HKD
$910 USD
View
B
Retailer 17
-
HK$7,854 HKD
$1,001 USD
View
B
Retailer 18
-
HK$7,991 HKD
€970 EUR
View
Retailer 19
-
HK$8,456 HKD
A$1,658 AUD
View
Price last confirmed 29 days ago
B
Retailer 20
-
HK$8,681 HKD
ZAR 17,875 ZAR
View
C
Retailer 21
-
HK$10,353 HKD
£1,039 GBP
View
Retailer 22
-
HK$16,197 HKD
CA$2,867 CAD
View
Price under review
Most Expensive
NZ Jewellers
84692384-df1e-474a-9345-1bbb5cac5d87 · Oct 30
HK$17,637 HKD
$2,248 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$3,931 HKDSave up to HK$6,422 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+
0.50ct Oval
HK$3,931 HKD