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Oval|Natural|GIA

0.51ct E IF Oval Natural Diamond

EX • E/IF • GIA 1535877768

Certificate GIA 1535877768

Diamond specifications and retailer prices

From HK$5,838 HKD
$744 USD
As of October 28, 2026
Save HK$3,414 HKD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,252 HKD at 77 Diamonds · As of October 28, 2026
View at 77 Diamonds

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 1535877768. Listed at 6 retailers as of October 28, 2026, with prices from HK$5,838 to HK$9,252, a HK$3,414 spread on the same certified stone. 77 Diamonds lists it at HK$9,252. 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
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535877768
Dimensions6.31 × 4.50 × 2.82 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
6.31 mm4.50 mm0.51 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1535877768
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.8%

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$9,252 HKD|Low: HK$5,838 HKD|High: HK$9,483 HKD|Avg: HK$7,150 HKD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 6HK$5,838 HKD
Retailer 5HK$5,849 HKD
Retailer 4HK$6,371 HKD
Retailer 3HK$6,528 HKD
Retailer 2HK$9,079 HKD
77 DiamondsHK$9,252 HKD

37 data points across 6 retailers

6 retailersHK$5,838 HKD to HK$9,252 HKD

A
Cheapest Retailer
-
HK$5,838 HKD
$744 USD
A
Retailer 2
-
HK$5,849 HKD
$745 USD
View
A
Retailer 3
-
HK$6,371 HKD
$812 USD
View
A
Retailer 4
-
HK$6,528 HKD
$832 USD
View
A
Retailer 5
-
HK$9,079 HKD
€1,102 EUR
View
Most Expensive
A
77 Diamonds
OVMBRS78QVWS · Oct 28
HK$9,252 HKD
£928 GBP
View
5 more retailers have this diamond
Prices start from HK$5,838 HKDSave up to HK$3,414 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$5,838 HKD