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Oval|Natural|GIA

0.50ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 6482952615

Certificate GIA 6482952615

Diamond specifications and retailer prices

From HK$6,670 HKD
As of November 6, 2026
Save HK$7,931 HKD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$19,468 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 G 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 6482952615. Listed at 20 retailers as of November 4, 2026, with a 119% 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482952615
Dimensions6.29 × 4.51 × 2.86 mm
L/W Ratio1.39
Top View
6.29 mm4.51 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6482952615
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$19,468 HKD|Low: HK$6,670 HKD|High: HK$19,711 HKD|Avg: HK$9,542 HKD|-1.2%
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
Retailer 20
November 6, 2026
Retailer 8HK$6,670 HKD
Retailer 17HK$6,701 HKD
Retailer 7HK$7,093 HKD
Retailer 16HK$7,093 HKD
Retailer 5HK$7,226 HKD
Retailer 10HK$7,226 HKD
Retailer 11HK$7,304 HKD
Retailer 18HK$7,508 HKD
Retailer 6HK$8,010 HKD
Retailer 4HK$8,339 HKD
Retailer 3HK$8,778 HKD
Retailer 19HK$8,778 HKD
Retailer 20HK$9,091 HKD
Retailer 2HK$9,264 HKD
Retailer 9HK$10,510 HKD
Retailer 15HK$10,580 HKD
Retailer 12HK$10,698 HKD
Retailer 13HK$12,313 HKD
Retailer 14HK$14,601 HKD
NZ JewellersHK$19,468 HKD

40 data points across 20 retailers

20 retailersHK$6,670 HKD to HK$14,601 HKD

B
Cheapest Retailer
-
HK$6,670 HKD
Final sale: no returns
Retailer 2
-
HK$6,701 HKD
View
Price last confirmed 9 days ago
B
Retailer 3
-
HK$7,093 HKD
View
B
Retailer 4
-
HK$7,093 HKD
View
B
Retailer 5
-
HK$7,226 HKD
View
Retailer 6
-
HK$7,226 HKD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$7,304 HKD
View
B
Retailer 8
-
HK$7,508 HKD
View
B
Retailer 9
-
HK$8,010 HKD
View
B
Retailer 10
-
HK$8,339 HKD
View
B
Retailer 11
-
HK$8,778 HKD
View
B
Retailer 12
-
HK$8,778 HKD
View
B
Retailer 13
-
HK$9,091 HKD
View
B
Retailer 14
-
HK$9,264 HKD
View
B
Retailer 15
-
HK$10,510 HKD
View
B
Retailer 16
-
HK$10,580 HKD
View
Retailer 17
-
HK$10,698 HKD
View
Price last confirmed 33 days ago
B
Retailer 18
-
HK$12,313 HKD
View
B
Retailer 19
-
HK$14,601 HKD
View
Most Expensive
NZ Jewellers
89b35872-a4ca-4068-a5d5-7969833f4904 · Nov 5
HK$19,468 HKD
$2,484 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$6,670 HKDSave up to HK$7,931 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$6,670 HKD