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Oval|Natural|GIA

0.51ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 2527681193

Certificate GIA 2527681193

Diamond specifications and retailer prices

From HK$5,384 HKD
As of November 5, 2026
Save HK$4,579 HKD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,963 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527681193. Listed at 6 retailers as of November 2, 2026, with prices from HK$5,384 to HK$9,963, a HK$4,579 spread on the same certified stone. MOH London lists it at HK$9,963. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2527681193
Dimensions6.25 × 4.47 × 2.83 mm
L/W Ratio1.40
Top View
6.25 mm4.47 mm0.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2527681193
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$9,963 HKD|Low: HK$3,166 HKD|High: HK$10,083 HKD|Avg: HK$5,744 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4HK$3,182 HKD
Retailer 5HK$4,428 HKD
Retailer 6HK$5,337 HKD
Retailer 2HK$5,384 HKD
Retailer 3HK$6,387 HKD
MOH LondonHK$9,963 HKD

43 data points across 6 retailers

6 retailersHK$5,384 HKD to HK$9,963 HKD

Retailer 1
-
HK$3,182 HKD
Price last confirmed 14 days ago
Retailer 2
-
HK$3,519 HKD
View
Price last confirmed 14 days ago
Retailer 3
-
HK$4,428 HKD
View
Price last confirmed 16 days ago
B
Retailer 4
-
HK$5,384 HKD
View
B
Retailer 5
-
HK$6,387 HKD
View
Most Expensive
B
MOH London
27AF33DD9 · Nov 2
HK$9,963 HKD
£1,001 GBP
View
5 more retailers have this diamond
Prices start from HK$5,384 HKDSave up to HK$4,579 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.

B
0.51ct Oval
HK$5,384 HKD