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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6562619128

Certificate GIA 6562619128

Diamond specifications and retailer prices

From HK$3,133 HKD
₹38,030 INR
As of October 30, 2026
Save HK$10,017 HKD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,149 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562619128. Listed at 15 retailers as of October 30, 2026, with prices from HK$3,133 to HK$13,149, a HK$10,017 spread on the same certified stone. NZ Jewellers lists it at HK$13,149. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6562619128
Dimensions6.13 × 4.37 × 2.86 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
6.13 mm4.37 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6562619128
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.5%

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: Oct 30
Current: HK$13,149 HKD|Low: HK$2,919 HKD|High: HK$13,149 HKD|Avg: HK$5,560 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
October 31, 2026
Retailer 7HK$3,133 HKD
Retailer 4HK$3,615 HKD
Retailer 12HK$3,868 HKD
Retailer 14HK$3,923 HKD
Retailer 3HK$4,190 HKD
Retailer 5HK$4,418 HKD
Retailer 11HK$4,511 HKD
Retailer 13HK$4,841 HKD
Retailer 8HK$5,022 HKD
Retailer 9HK$5,337 HKD
Retailer 6HK$5,825 HKD
Retailer 2HK$6,253 HKD
Retailer 10HK$9,695 HKD
NZ JewellersHK$13,149 HKD

16 data points across 14 retailers

15 retailersHK$3,133 HKD to HK$13,149 HKD

A
Cheapest Retailer
-
HK$3,133 HKD
₹38,030 INR
A
Retailer 2
-
HK$3,615 HKD
View
A
Retailer 3
-
HK$3,868 HKD
$493 USD
View
Final sale: no returns
A
Retailer 4
-
HK$3,923 HKD
$500 USD
View
A
Retailer 5
-
HK$4,186 HKD
SGD 721 SGD
View
A
Retailer 6
-
HK$4,190 HKD
$534 USD
View
A
Retailer 7
-
HK$4,418 HKD
SGD 761 SGD
View
A
Retailer 8
-
HK$4,511 HKD
$575 USD
View
A
Retailer 9
-
HK$4,841 HKD
$617 USD
View
A
Retailer 10
-
HK$5,022 HKD
£504 GBP
View
A
Retailer 11
-
HK$5,337 HKD
£536 GBP
View
B+
Retailer 12
-
HK$5,825 HKD
$743 USD
View
B+
Retailer 13
-
HK$6,253 HKD
€759 EUR
View
B
Retailer 14
-
HK$9,695 HKD
£973 GBP
View
Most Expensive
B
NZ Jewellers
e119ede4-6227-413e-87f7-d86624d3251c · Oct 30
HK$13,149 HKD
$1,676 USD
View
14 more retailers have this diamond
Prices start from HK$3,133 HKDSave up to HK$10,017 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$3,133 HKD