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Oval|Natural|GIA

0.51ct G IF Oval Natural Diamond

EX • G/IF • GIA 5553962737

Certificate GIA 5553962737

Diamond specifications and retailer prices

From HK$4,720 HKD
As of November 1, 2026
Save HK$8,313 HKD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$22,093 HKD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded G colour (near-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 5553962737. Listed at 19 retailers as of November 1, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553962737
Dimensions6.35 × 4.52 × 2.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
6.35 mm4.52 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553962737
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

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 1
Current: HK$7,368 HKD|Low: HK$4,720 HKD|High: HK$13,392 HKD|Avg: HK$8,213 HKD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 11HK$4,720 HKD
Retailer 3HK$6,025 HKD
Retailer 6HK$6,120 HKD
Retailer 15HK$6,293 HKD
Retailer 2HK$6,433 HKD
Retailer 4HK$6,512 HKD
Retailer 8HK$6,642 HKD
Retailer 10HK$6,803 HKD
Retailer 1HK$7,368 HKD
Retailer 13HK$8,010 HKD
Retailer 12HK$8,741 HKD
Retailer 9HK$9,227 HKD
Retailer 7HK$9,613 HKD
Retailer 5HK$10,197 HKD
Retailer 14HK$11,967 HKD
Retailer 16HK$13,033 HKD

22 data points across 16 retailers

19 retailersHK$4,720 HKD to HK$13,033 HKD

A
Cheapest Retailer
-
HK$4,720 HKD
A
Retailer 2
-
HK$6,025 HKD
$768 USD
View
Final sale: no returns
A
Retailer 3
-
HK$6,120 HKD
$780 USD
View
A
Retailer 4
-
HK$6,293 HKD
€764 EUR
View
A
Retailer 5
-
HK$6,433 HKD
$820 USD
View
A
Retailer 6
-
HK$6,512 HKD
$830 USD
View
A
Retailer 7
-
HK$6,642 HKD
SGD 1,144 SGD
View
A
Retailer 8
-
HK$6,803 HKD
£683 GBP
View
A
Retailer 9
-
HK$7,368 HKD
£739 GBP
View
A
Retailer 10
-
HK$8,010 HKD
$1,021 USD
View
B+
Retailer 11
-
HK$8,741 HKD
$1,114 USD
View
B+
Retailer 12
-
HK$9,227 HKD
€1,120 EUR
View
B+
Retailer 13
-
HK$9,613 HKD
$1,225 USD
View
B+
Retailer 14
-
HK$10,197 HKD
ZAR 20,996 ZAR
View
Retailer 15
-
HK$10,208 HKD
A$2,002 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
HK$11,967 HKD
£1,201 GBP
View
B+
Retailer 17
-
HK$13,033 HKD
£1,308 GBP
View
Retailer 18
-
HK$21,285 HKD
$2,713 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
1d7fdcc2-d94d-4ce5-8d62-52249196459e · Aug 29
HK$22,093 HKD
$2,816 USD
View
Price last confirmed 64 days ago
18 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$8,313 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$4,720 HKD