Oval|Natural|GIA

0.51ct G VS2 Oval Natural Diamond

GD • G/VS2 • GIA 7558999936

Certificate GIA 7558999936

Diamond specifications and retailer prices

From HK$6,732 HKD
As of November 4, 2026
Save HK$1,561 HKD (19%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$19,811 HKD at NZ Jewellers · As of October 17, 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558999936. Listed at 17 retailers as of November 3, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558999936
Dimensions6.33 × 4.54 × 2.83 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.33 mm4.54 mm0.51 ctG / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558999936
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$19,811 HKD|Low: HK$5,115 HKD|High: HK$20,768 HKD|Avg: HK$9,668 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 10HK$5,115 HKD
Retailer 19HK$5,155 HKD
Retailer 20HK$5,829 HKD
Retailer 6HK$6,316 HKD
Retailer 7HK$6,402 HKD
Retailer 16HK$6,434 HKD
Retailer 17HK$6,559 HKD
Retailer 2HK$6,732 HKD
Retailer 3HK$7,289 HKD
Retailer 8HK$7,359 HKD
Retailer 14HK$7,367 HKD
Retailer 13HK$8,167 HKD
Retailer 9HK$8,293 HKD
Retailer 11HK$9,486 HKD
Retailer 18HK$9,697 HKD
Retailer 4HK$10,874 HKD
Retailer 15HK$11,635 HKD
Retailer 5HK$12,671 HKD
Retailer 12HK$15,284 HKD
NZ JewellersHK$19,811 HKD

37 data points across 20 retailers

17 retailersHK$6,732 HKD to HK$8,293 HKD

Retailer 1
-
HK$5,115 HKD
Price last confirmed 16 days ago
Retailer 2
-
HK$5,155 HKD
View
Price last confirmed 18 days ago
Retailer 3
-
HK$6,316 HKD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$6,402 HKD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$6,559 HKD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
HK$6,732 HKD
View
Retailer 7
-
HK$7,289 HKD
View
Price last confirmed 18 days ago
Retailer 8
-
HK$7,359 HKD
View
Price last confirmed 18 days ago
B+
Retailer 9
-
HK$8,167 HKD
View
B+
Retailer 10
-
HK$8,293 HKD
View
Retailer 11
-
HK$9,486 HKD
View
Price last confirmed 18 days ago
Retailer 12
-
HK$9,697 HKD
View
Price last confirmed 20 days ago
Retailer 13
-
HK$10,874 HKD
View
Price last confirmed 19 days ago
Retailer 14
-
HK$11,635 HKD
View
Price last confirmed 19 days ago
Retailer 15
-
HK$12,671 HKD
View
Price last confirmed 17 days ago
Retailer 16
-
HK$15,284 HKD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
2d030351-ad42-4b84-bd7c-f147eed3ea3c · Oct 17
HK$19,811 HKD
$2,525 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from HK$6,732 HKDSave up to HK$1,561 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$6,732 HKD