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Oval|Natural|GIA

0.51ct F IF Oval Natural Diamond

EX • F/IF • GIA 6525637049

Certificate GIA 6525637049

Diamond specifications and retailer prices

From HK$6,113 HKD
As of November 6, 2026
Save HK$3,556 HKD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,669 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525637049. Listed at 5 retailers as of November 6, 2026, with prices from HK$6,113 to HK$9,669, a HK$3,556 spread on the same certified stone. GemTrove lists it at HK$9,669. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6525637049
Dimensions6.10 × 4.52 × 2.86 mm
L/W Ratio1.35
Top View
6.10 mm4.52 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6525637049
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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$9,669 HKD|Low: HK$6,113 HKD|High: HK$9,669 HKD|Avg: HK$7,479 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 5HK$6,113 HKD
Retailer 4HK$6,685 HKD
Retailer 3HK$7,179 HKD
Retailer 2HK$8,794 HKD
GemTroveHK$9,669 HKD

40 data points across 5 retailers

5 retailersHK$6,113 HKD to HK$9,669 HKD

A
Cheapest Retailer
-
HK$6,113 HKD
A
Retailer 2
-
HK$6,685 HKD
View
A
Retailer 3
-
HK$7,179 HKD
View
B+
Retailer 4
-
HK$8,794 HKD
View
Most Expensive
B+
GemTrove
GT-N-01275359-98 · Nov 6
HK$9,669 HKD
A$1,898 AUD
View
4 more retailers have this diamond
Prices start from HK$6,113 HKDSave up to HK$3,556 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
0.51ct Oval
HK$6,113 HKD