CaratHunter
Plans
Oval|Natural|GIA

0.51ct F IF Oval Natural Diamond

EX • F/IF • GIA 6531362487

Certificate GIA 6531362487

Diamond specifications and retailer prices

From HK$6,513 HKD
As of November 6, 2026
Save HK$4,546 HKD (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$11,059 HKD at Sky Moon Diamonds · As of November 6, 2026
View at Sky Moon Diamonds

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 6531362487. Listed at 4 retailers as of November 6, 2026, with prices from HK$6,513 to HK$11,059, a HK$4,546 spread on the same certified stone. Sky Moon Diamonds lists it at HK$11,059. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531362487
Dimensions6.51 × 4.56 × 2.64 mm
L/W Ratio1.43
Top View
6.51 mm4.56 mm0.51 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531362487
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.9%

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$10,800 HKD|Low: HK$5,917 HKD|High: HK$10,823 HKD|Avg: HK$8,460 HKD|+2.2%
Retailer 1
Retailer 2
Retailer 3
November 3, 2026
Retailer 2HK$6,513 HKD
Retailer 3HK$8,268 HKD
Retailer 1HK$10,800 HKD

16 data points across 3 retailers

4 retailersHK$6,513 HKD to HK$11,059 HKD

A
Cheapest Retailer
-
HK$6,513 HKD
Final sale: no returns
B+
Retailer 2
-
HK$8,268 HKD
View
B+
Retailer 3
-
HK$10,800 HKD
View
Most Expensive
B+
Sky Moon Diamonds
smd565681881 · Nov 6
HK$11,059 HKD
£1,111 GBP
View
3 more retailers have this diamond
Prices start from HK$6,513 HKDSave up to HK$4,546 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$6,513 HKD