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Oval|Natural|GIA

0.50ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6502929708

Certificate GIA 6502929708

Diamond specifications and retailer prices

From HK$6,811 HKD
As of November 6, 2026
Save HK$7,323 HKD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$14,134 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502929708. Listed at 20 retailers as of November 2, 2026, with prices from HK$6,811 to HK$14,134, a HK$7,323 spread on the same certified stone. MOH London lists it at HK$14,134. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.48°
Pavilion angle39.16°
OriginNatural
Grading LabGIA
CertificateGIA 6502929708
Dimensions6.25 × 4.51 × 2.73 mm
L/W Ratio1.39
Top View
6.25 mm4.51 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6502929708
Side View
Table 59.0%Crown 37.48°Girdle: MED-VTKPavilion 39.16°Culet: NoneDepth 60.6%

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: Nov 6
Current: HK$14,134 HKD|Low: HK$6,082 HKD|High: HK$14,303 HKD|Avg: HK$9,430 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$7,054 HKD
Retailer 7HK$7,297 HKD
Retailer 5HK$7,641 HKD
Retailer 3HK$7,877 HKD
Retailer 9HK$7,900 HKD
Retailer 6HK$9,052 HKD
Retailer 8HK$10,330 HKD
Retailer 4HK$11,098 HKD
Retailer 2HK$12,195 HKD
MOH LondonHK$14,134 HKD

40 data points across 10 retailers

20 retailersHK$6,811 HKD to HK$14,134 HKD

B+
Cheapest Retailer
-
HK$6,811 HKD
B+
Retailer 2
-
HK$7,054 HKD
View
B+
Retailer 3
-
HK$7,297 HKD
View
Final sale: no returns
Retailer 4
-
HK$7,641 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$7,728 HKD
View
B+
Retailer 6
-
HK$7,877 HKD
View
B
Retailer 7
-
HK$7,900 HKD
View
Retailer 8
-
HK$7,900 HKD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$8,206 HKD
View
B
Retailer 10
-
HK$8,386 HKD
View
B
Retailer 11
-
HK$8,386 HKD
View
B
Retailer 12
-
HK$8,700 HKD
View
B
Retailer 13
-
HK$8,950 HKD
View
B
Retailer 14
-
HK$9,052 HKD
View
B
Retailer 15
-
HK$9,123 HKD
View
Retailer 16
-
HK$10,330 HKD
View
Price last confirmed 32 days ago
B
Retailer 17
-
HK$11,098 HKD
View
B
Retailer 18
-
HK$12,195 HKD
View
Most Expensive
B
MOH London
B18B32558 · Nov 2
HK$14,134 HKD
£1,420 GBP
View
18 more retailers have this diamond
Prices start from HK$6,811 HKDSave up to HK$7,323 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$6,811 HKD