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Oval|Natural|GIA

0.50ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1465526309

Certificate GIA 1465526309

Diamond specifications and retailer prices

From HK$6,920 HKD
$882 USD
As of October 29, 2026
Save HK$7,498 HKD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$19,559 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 1465526309. Listed at 17 retailers as of October 29, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.52°
Pavilion angle38.98°
OriginNatural
Grading LabGIA
CertificateGIA 1465526309
Dimensions6.09 × 4.41 × 2.75 mm
L/W Ratio1.38
Culet sizeNone
Top View
6.09 mm4.41 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1465526309
Side View
Table 61.0%Crown 43.52°Girdle: THN-THKPavilion 38.98°Culet: NoneDepth 62.3%

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 29
Current: HK$14,418 HKD|Low: HK$6,167 HKD|High: HK$14,518 HKD|Avg: HK$9,023 HKD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3HK$6,920 HKD
Retailer 9HK$7,155 HKD
Retailer 7HK$7,398 HKD
Retailer 6HK$7,728 HKD
Retailer 8HK$8,018 HKD
Retailer 5HK$8,035 HKD
Retailer 10HK$8,434 HKD
Retailer 11HK$9,068 HKD
Retailer 4HK$11,237 HKD
Retailer 2HK$12,066 HKD
Retailer 1HK$14,418 HKD

37 data points across 11 retailers

17 retailersHK$6,920 HKD to HK$14,418 HKD

B+
Cheapest Retailer
-
HK$6,920 HKD
$882 USD
B+
Retailer 2
-
HK$7,155 HKD
$912 USD
View
B+
Retailer 3
-
HK$7,398 HKD
$943 USD
View
Final sale: no returns
Retailer 4
-
HK$7,728 HKD
$985 USD
View
Price last confirmed 12 days ago
B
Retailer 5
-
HK$7,838 HKD
$999 USD
View
B+
Retailer 6
-
HK$8,018 HKD
$1,022 USD
View
B+
Retailer 7
-
HK$8,018 HKD
$1,022 USD
View
B+
Retailer 8
-
HK$8,035 HKD
£806 GBP
View
B+
Retailer 9
-
HK$8,324 HKD
$1,061 USD
View
B
Retailer 10
-
HK$8,552 HKD
$1,090 USD
View
B
Retailer 11
-
HK$8,552 HKD
$1,090 USD
View
B
Retailer 12
-
HK$8,787 HKD
$1,120 USD
View
B
Retailer 13
-
HK$9,068 HKD
$1,156 USD
View
B
Retailer 14
-
HK$9,250 HKD
$1,179 USD
View
B
Retailer 15
-
HK$11,237 HKD
€1,364 EUR
View
B
Retailer 16
-
HK$14,418 HKD
£1,447 GBP
View
Most Expensive
NZ Jewellers
baa3ddd0-1094-41c1-8744-450322dcc1b9 · Oct 30
HK$19,559 HKD
$2,493 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$6,920 HKDSave up to HK$7,498 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$6,920 HKD