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Oval|Natural|GIA

0.51ct G VVS1 Oval Natural Diamond

GD • G/VVS1 • GIA 1418308842

Certificate GIA 1418308842

Diamond specifications and retailer prices

From HK$6,724 HKD
As of November 4, 2026
Save HK$8,323 HKD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$23,638 HKD at NZ Jewellers · As of September 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1418308842. Listed at 21 retailers as of November 4, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1418308842
Dimensions6.76 × 4.63 × 2.61 mm
L/W Ratio1.46
Culet sizeNone
Top View
6.76 mm4.63 mm0.51 ctG / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1418308842
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 56.5%

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 4
Current: HK$9,201 HKD|Low: HK$6,372 HKD|High: HK$13,974 HKD|Avg: HK$9,746 HKD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8HK$6,952 HKD
Retailer 6HK$7,328 HKD
Retailer 2HK$8,739 HKD
Retailer 7HK$8,739 HKD
Retailer 1HK$9,201 HKD
Retailer 5HK$9,750 HKD
Retailer 9HK$11,333 HKD
Retailer 3HK$11,631 HKD
Retailer 4HK$13,778 HKD

38 data points across 9 retailers

21 retailersHK$6,724 HKD to HK$15,048 HKD

A
Cheapest Retailer
-
HK$6,724 HKD
B+
Retailer 2
-
HK$6,952 HKD
View
Final sale: no returns
Retailer 3
-
HK$7,328 HKD
View
Price last confirmed 10 days ago
Retailer 4
-
HK$7,540 HKD
View
Price last confirmed 30 days ago
Retailer 5
-
HK$7,540 HKD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
HK$7,610 HKD
View
Retailer 7
-
HK$7,830 HKD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
HK$8,143 HKD
View
B+
Retailer 9
-
HK$8,582 HKD
View
Retailer 10
-
HK$8,700 HKD
View
Price last confirmed 29 days ago
B
Retailer 11
-
HK$8,739 HKD
View
B+
Retailer 12
-
HK$8,739 HKD
View
B+
Retailer 13
-
HK$9,201 HKD
View
B
Retailer 14
-
HK$9,750 HKD
View
B
Retailer 15
-
HK$9,852 HKD
View
B
Retailer 16
-
HK$10,635 HKD
View
Retailer 17
-
HK$11,333 HKD
View
Price last confirmed 34 days ago
B
Retailer 18
-
HK$11,631 HKD
View
B
Retailer 19
-
HK$13,778 HKD
View
B
Retailer 20
-
HK$15,048 HKD
View
Most Expensive
NZ Jewellers
cc62f786-54ba-4ae7-963e-3b4e68aa6fd3 · Sep 29
HK$23,638 HKD
$3,016 USD
View
Price last confirmed 38 days ago
20 more retailers have this diamond
Prices start from HK$6,724 HKDSave up to HK$8,323 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$6,724 HKD