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Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6565668635

Certificate GIA 6565668635

Diamond specifications and retailer prices

From HK$3,213 HKD
As of November 6, 2026
Save HK$3,394 HKD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,608 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565668635. Listed at 8 retailers as of November 6, 2026, with prices from HK$3,213 to HK$6,608, a HK$3,394 spread on the same certified stone. Frank Darling lists it at HK$6,608. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.75°
Pavilion angle40.92°
OriginNatural
Grading LabGIA
CertificateGIA 6565668635
Dimensions6.39 × 4.43 × 2.78 mm
L/W Ratio1.44
Culet sizeNone
Top View
6.39 mm4.43 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565668635
Side View
Table 59.0%Crown 35.75°Girdle: STK-THKPavilion 40.92°Culet: NoneDepth 62.8%

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 6
Current: HK$6,608 HKD|Low: HK$3,213 HKD|High: HK$6,797 HKD|Avg: HK$4,635 HKD|-2.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5HK$3,213 HKD
Retailer 8HK$3,276 HKD
Retailer 7HK$3,409 HKD
Retailer 4HK$3,778 HKD
Retailer 6HK$4,295 HKD
Retailer 2HK$4,883 HKD
Retailer 3HK$5,525 HKD
Frank DarlingHK$6,608 HKD

11 data points across 8 retailers

8 retailersHK$3,213 HKD to HK$6,608 HKD

A
Cheapest Retailer
-
HK$3,213 HKD
A
Retailer 2
-
HK$3,276 HKD
View
A
Retailer 3
-
HK$3,409 HKD
View
A
Retailer 4
-
HK$3,778 HKD
View
A
Retailer 5
-
HK$4,295 HKD
View
A
Retailer 6
-
HK$4,883 HKD
View
B+
Retailer 7
-
HK$5,525 HKD
View
Most Expensive
B+
Frank Darling
2707779HK · Nov 6
HK$6,608 HKD
$843 USD
View
7 more retailers have this diamond
Prices start from HK$3,213 HKDSave up to HK$3,394 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$3,213 HKD