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Oval|Natural|GIA

0.51ct E IF Oval Natural Diamond

EX • E/IF • GIA 6511743536

Certificate GIA 6511743536

Diamond specifications and retailer prices

From HK$6,274 HKD
MYR 3,257 MYR
As of October 28, 2026
Save HK$3,406 HKD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,680 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 6511743536. Listed at 5 retailers as of October 28, 2026, with prices from HK$6,274 to HK$9,680, a HK$3,406 spread on the same certified stone. GemTrove lists it at HK$9,680. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6511743536
Dimensions6.79 × 4.52 × 2.70 mm
L/W Ratio1.50
Top View
6.79 mm4.52 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6511743536
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

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: Oct 28
Current: HK$9,680 HKD|Low: HK$6,274 HKD|High: HK$9,680 HKD|Avg: HK$7,585 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5HK$6,274 HKD
Retailer 3HK$6,866 HKD
Retailer 4HK$6,997 HKD
Retailer 2HK$7,094 HKD
GemTroveHK$9,680 HKD

40 data points across 5 retailers

5 retailersHK$6,274 HKD to HK$9,680 HKD

A
Cheapest Retailer
-
HK$6,274 HKD
MYR 3,257 MYR
A
Retailer 2
-
HK$6,866 HKD
$875 USD
View
A
Retailer 3
-
HK$6,997 HKD
SGD 1,205 SGD
View
A
Retailer 4
-
HK$7,094 HKD
£712 GBP
View
Most Expensive
B+
GemTrove
GT-N-01275342-98 · Oct 29
HK$9,680 HKD
A$1,898 AUD
View
4 more retailers have this diamond
Prices start from HK$6,274 HKDSave up to HK$3,406 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$6,274 HKD