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Oval|Natural|GIA

0.51ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 2546739517

Certificate GIA 2546739517

Diamond specifications and retailer prices

From HK$3,425 HKD
As of November 6, 2026
Save HK$13,096 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$19,598 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546739517. Listed at 14 retailers as of November 5, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546739517
Dimensions6.58 × 4.27 × 2.73 mm
L/W Ratio1.54
Top View
6.58 mm4.27 mm0.51 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546739517
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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 6
Current: HK$19,598 HKD|Low: HK$3,245 HKD|High: HK$19,598 HKD|Avg: HK$7,244 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2HK$3,425 HKD
Retailer 6HK$6,270 HKD
Retailer 7HK$6,811 HKD
Retailer 5HK$9,554 HKD
Retailer 9HK$9,883 HKD
Retailer 3HK$10,706 HKD
Retailer 4HK$11,090 HKD
Retailer 13HK$11,521 HKD
Retailer 10HK$12,352 HKD
Retailer 11HK$13,135 HKD
Retailer 12HK$13,347 HKD
Retailer 8HK$16,521 HKD
MOH LondonHK$19,598 HKD

40 data points across 13 retailers

14 retailersHK$3,425 HKD to HK$16,521 HKD

A
Cheapest Retailer
-
HK$3,425 HKD
A
Retailer 2
-
HK$4,467 HKD
View
B+
Retailer 3
-
HK$6,270 HKD
View
B+
Retailer 4
-
HK$6,811 HKD
View
B
Retailer 5
-
HK$9,554 HKD
View
B
Retailer 6
-
HK$9,883 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$10,706 HKD
View
B
Retailer 8
-
HK$11,090 HKD
View
B
Retailer 9
-
HK$11,521 HKD
View
B
Retailer 10
-
HK$12,352 HKD
View
B
Retailer 11
-
HK$13,135 HKD
View
B
Retailer 12
-
HK$13,347 HKD
View
B
Retailer 13
-
HK$16,521 HKD
View
Most Expensive
MOH London
4022E0AAD · Nov 2
HK$19,598 HKD
£1,969 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$3,425 HKDSave up to HK$13,096 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$3,425 HKD