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Oval|Natural|GIA

0.51ct E IF Oval Natural Diamond

EX • E/IF • GIA 7521495640

Certificate GIA 7521495640

Diamond specifications and retailer prices

From HK$6,434 HKD
MYR 3,340 MYR
As of October 28, 2026
Save HK$3,450 HKD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,884 HKD at GemTrove · As of October 29, 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 E 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 7521495640. Listed at 5 retailers as of October 28, 2026, with prices from HK$6,434 to HK$9,884, a HK$3,450 spread on the same certified stone. GemTrove lists it at HK$9,884. 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
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521495640
Dimensions5.79 × 4.48 × 2.94 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.79 mm4.48 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521495640
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

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: Oct 28
Current: HK$9,884 HKD|Low: HK$6,434 HKD|High: HK$9,884 HKD|Avg: HK$7,758 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5HK$6,434 HKD
Retailer 3HK$7,030 HKD
Retailer 4HK$7,171 HKD
Retailer 2HK$7,295 HKD
GemTroveHK$9,884 HKD

39 data points across 5 retailers

5 retailersHK$6,434 HKD to HK$9,884 HKD

A
Cheapest Retailer
-
HK$6,434 HKD
MYR 3,340 MYR
A
Retailer 2
-
HK$7,030 HKD
$896 USD
View
A
Retailer 3
-
HK$7,171 HKD
SGD 1,235 SGD
View
A
Retailer 4
-
HK$7,295 HKD
£732 GBP
View
Most Expensive
B+
GemTrove
GT-N-01275355-98 · Oct 29
HK$9,884 HKD
A$1,938 AUD
View
4 more retailers have this diamond
Prices start from HK$6,434 HKDSave up to HK$3,450 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$6,434 HKD