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Oval|Natural|GIA

0.51ct I VS2 Oval Natural Diamond

VG • I/VS2 • GIA 2497410029

Certificate GIA 2497410029

Diamond specifications and retailer prices

From HK$7,320 HKD
As of November 4, 2026
Save HK$10,254 HKD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,356 HKD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2497410029. Listed at 16 retailers as of November 4, 2026, with a 140% 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2497410029
Dimensions6.37 × 4.41 × 2.79 mm
L/W Ratio1.44
Top View
6.37 mm4.41 mm0.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2497410029
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.2%

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$13,510 HKD|Low: HK$6,104 HKD|High: HK$17,575 HKD|Avg: HK$11,314 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8HK$7,320 HKD
Retailer 6HK$7,650 HKD
Retailer 7HK$7,807 HKD
Retailer 10HK$7,932 HKD
Retailer 3HK$9,878 HKD
Retailer 9HK$11,447 HKD
Retailer 5HK$12,263 HKD
Retailer 1HK$13,510 HKD
Retailer 4HK$15,990 HKD
Retailer 2HK$17,575 HKD

44 data points across 10 retailers

16 retailersHK$7,320 HKD to HK$17,575 HKD

B+
Cheapest Retailer
-
HK$7,320 HKD
Final sale: no returns
B+
Retailer 2
-
HK$7,650 HKD
View
B+
Retailer 3
-
HK$7,783 HKD
View
B+
Retailer 4
-
HK$7,807 HKD
View
B+
Retailer 5
-
HK$7,932 HKD
View
B+
Retailer 6
-
HK$7,932 HKD
View
B
Retailer 7
-
HK$8,238 HKD
View
B
Retailer 8
-
HK$9,148 HKD
View
B
Retailer 9
-
HK$9,878 HKD
View
Retailer 10
-
HK$11,353 HKD
View
Price last confirmed 18 days ago
Retailer 11
-
HK$11,447 HKD
View
Price last confirmed 32 days ago
B
Retailer 12
-
HK$12,263 HKD
View
B
Retailer 13
-
HK$13,510 HKD
View
B
Retailer 14
-
HK$15,990 HKD
View
B
Retailer 15
-
HK$17,575 HKD
View
Most Expensive
NZ Jewellers
00399c22-9d25-4aa2-b121-5e64140ab6d5 · Nov 5
HK$21,356 HKD
$2,722 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$7,320 HKDSave up to HK$10,254 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$7,320 HKD