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Oval|Natural|GIA

0.51ct K VVS1 Oval Natural Diamond

EX • K/VVS1 • GIA 6237921603

Certificate GIA 6237921603

Diamond specifications and retailer prices

From HK$3,958 HKD
As of November 6, 2026
Save HK$3,359 HKD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$7,317 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237921603. Listed at 11 retailers as of November 6, 2026, with prices from HK$3,958 to HK$7,317, a HK$3,359 spread on the same certified stone. Frank Darling lists it at HK$7,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.08°
Pavilion angle38.55°
OriginNatural
Grading LabGIA
CertificateGIA 6237921603
Dimensions6.44 × 4.43 × 2.72 mm
L/W Ratio1.45
Top View
6.44 mm4.43 mm0.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237921603
Side View
Table 59.0%Crown 39.08°Girdle: STK-THKPavilion 38.55°Culet: NoneDepth 61.5%

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 6
Current: HK$7,317 HKD|Low: HK$3,958 HKD|High: HK$7,394 HKD|Avg: HK$5,480 HKD|-1.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9HK$3,958 HKD
Retailer 4HK$4,130 HKD
Retailer 8HK$4,342 HKD
Retailer 3HK$4,742 HKD
Retailer 7HK$5,149 HKD
Retailer 6HK$5,541 HKD
Retailer 5HK$5,635 HKD
Retailer 2HK$5,808 HKD
Retailer 10HK$5,956 HKD
Frank DarlingHK$7,317 HKD

43 data points across 10 retailers

11 retailersHK$3,958 HKD to HK$7,317 HKD

A
Cheapest Retailer
-
HK$3,958 HKD
A
Retailer 2
-
HK$4,130 HKD
View
A
Retailer 3
-
HK$4,342 HKD
View
A
Retailer 4
-
HK$4,742 HKD
View
B+
Retailer 5
-
HK$4,836 HKD
View
B+
Retailer 6
-
HK$5,149 HKD
View
B+
Retailer 7
-
HK$5,541 HKD
View
B+
Retailer 8
-
HK$5,635 HKD
View
B+
Retailer 9
-
HK$5,808 HKD
View
B
Retailer 10
-
HK$5,956 HKD
View
Most Expensive
B
Frank Darling
2617164HK · Nov 6
HK$7,317 HKD
$934 USD
View
10 more retailers have this diamond
Prices start from HK$3,958 HKDSave up to HK$3,359 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$3,958 HKD