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Oval|Natural|GIA

0.51ct K VVS2 Oval Natural Diamond

GD • K/VVS2 • GIA 6551833534

Certificate GIA 6551833534

Diamond specifications and retailer prices

From HK$2,508 HKD
As of November 6, 2026
Save HK$4,256 HKD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$13,520 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551833534. Listed at 19 retailers as of November 4, 2026, with a 170% 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
K
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551833534
Dimensions6.59 × 4.56 × 2.59 mm
L/W Ratio1.45
Top View
6.59 mm4.56 mm0.51 ctK / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551833534
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 56.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,582 HKD|Low: HK$2,508 HKD|High: HK$7,649 HKD|Avg: HK$4,253 HKD|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10HK$2,508 HKD
Retailer 6HK$3,072 HKD
Retailer 3HK$3,253 HKD
Retailer 12HK$3,386 HKD
Retailer 1HK$3,582 HKD
Retailer 7HK$3,778 HKD
Retailer 5HK$3,958 HKD
Retailer 4HK$4,295 HKD
Retailer 9HK$4,546 HKD
Retailer 8HK$4,624 HKD
Retailer 2HK$5,502 HKD
Retailer 11HK$6,764 HKD

33 data points across 12 retailers

19 retailersHK$2,508 HKD to HK$6,764 HKD

A
Cheapest Retailer
-
HK$2,508 HKD
B+
Retailer 2
-
HK$3,072 HKD
View
Retailer 3
-
HK$3,104 HKD
View
Price last confirmed 23 days ago
Retailer 4
-
HK$3,253 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$3,347 HKD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
HK$3,386 HKD
View
Retailer 7
-
HK$3,527 HKD
View
Price last confirmed 38 days ago
Retailer 8
-
HK$3,582 HKD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
HK$3,582 HKD
View
B+
Retailer 10
-
HK$3,778 HKD
View
B+
Retailer 11
-
HK$3,958 HKD
View
Retailer 12
-
HK$3,974 HKD
View
Price last confirmed 61 days ago
B+
Retailer 13
-
HK$4,295 HKD
View
B+
Retailer 14
-
HK$4,546 HKD
View
B+
Retailer 15
-
HK$4,624 HKD
View
B
Retailer 16
-
HK$5,502 HKD
View
B
Retailer 17
-
HK$6,764 HKD
View
Retailer 18
-
HK$11,897 HKD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
9981a727-ab88-4076-aed1-f5512232097b · Aug 29
HK$13,520 HKD
$1,725 USD
View
Price last confirmed 69 days ago
18 more retailers have this diamond
Prices start from HK$2,508 HKDSave up to HK$4,256 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$2,508 HKD