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Oval|Natural|GIA

0.50ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6247054989

Certificate GIA 6247054989

Diamond specifications and retailer prices

From HK$3,166 HKD
As of November 5, 2026
Save HK$3,432 HKD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,598 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6247054989. Listed at 9 retailers as of November 5, 2026, with prices from HK$3,166 to HK$6,598, a HK$3,432 spread on the same certified stone. Frank Darling lists it at HK$6,598. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle36.32°
Pavilion angle39.84°
OriginNatural
Grading LabGIA
CertificateGIA 6247054989
Dimensions6.35 × 4.51 × 2.73 mm
L/W Ratio1.41
Culet sizeNone
Top View
6.35 mm4.51 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6247054989
Side View
Table 61.0%Crown 36.32°Girdle: MED-VTKPavilion 39.84°Culet: NoneDepth 60.6%

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: Nov 5
Current: HK$6,598 HKD|Low: HK$2,179 HKD|High: HK$6,924 HKD|Avg: HK$4,284 HKD|-4.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10HK$2,179 HKD
Retailer 3HK$3,166 HKD
Retailer 9HK$3,205 HKD
Retailer 5HK$3,292 HKD
Retailer 6HK$3,770 HKD
Retailer 4HK$4,169 HKD
Retailer 7HK$4,491 HKD
Retailer 8HK$4,914 HKD
Retailer 2HK$5,510 HKD
Frank DarlingHK$6,598 HKD

33 data points across 10 retailers

9 retailersHK$3,166 HKD to HK$6,598 HKD

A
Cheapest Retailer
-
HK$3,166 HKD
A
Retailer 2
-
HK$3,205 HKD
View
A
Retailer 3
-
HK$3,292 HKD
View
A
Retailer 4
-
HK$3,770 HKD
View
A
Retailer 5
-
HK$4,169 HKD
View
A
Retailer 6
-
HK$4,491 HKD
View
A
Retailer 7
-
HK$4,914 HKD
View
B+
Retailer 8
-
HK$5,510 HKD
View
Most Expensive
B+
Frank Darling
2682720HK · Nov 6
HK$6,598 HKD
$842 USD
View
8 more retailers have this diamond
Prices start from HK$3,166 HKDSave up to HK$3,432 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$3,166 HKD