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Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

VG • F/VS1 • GIA 6247053906

Certificate GIA 6247053906

Diamond specifications and retailer prices

From HK$67,775 HKD
As of November 4, 2026
Save HK$53,708 HKD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$121,483 HKD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6247053906. Listed at 11 retailers as of November 4, 2026, with prices from HK$67,775 to HK$121,483, a HK$53,708 spread on the same certified stone. With Clarity lists it at HK$121,483. 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

1.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle41.72°
Pavilion angle40.61°
OriginNatural
Grading LabGIA
CertificateGIA 6247053906
Dimensions8.68 × 6.33 × 4.04 mm
L/W Ratio1.37
Culet sizeNone
Top View
8.68 mm6.33 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6247053906
Side View
Table 60.0%Crown 41.72°Girdle: STK-VTKPavilion 40.61°Culet: NoneDepth 63.8%

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 4
Current: HK$99,916 HKD|Low: HK$67,775 HKD|High: HK$126,472 HKD|Avg: HK$87,537 HKD|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 5, 2026
Retailer 10HK$67,775 HKD
Retailer 6HK$71,164 HKD
Retailer 11HK$73,659 HKD
Retailer 5HK$74,937 HKD
Retailer 4HK$76,389 HKD
Retailer 2HK$76,459 HKD
Retailer 9HK$84,885 HKD
Retailer 8HK$86,635 HKD
Retailer 12HK$88,360 HKD
Retailer 7HK$90,502 HKD
Retailer 1HK$99,916 HKD
Retailer 3HK$102,796 HKD
With ClarityHK$121,483 HKD

25 data points across 13 retailers

11 retailersHK$67,775 HKD to HK$121,483 HKD

A
Cheapest Retailer
-
HK$67,775 HKD
A
Retailer 2
-
HK$71,164 HKD
View
A
Retailer 3
-
HK$73,659 HKD
View
A
Retailer 4
-
HK$74,937 HKD
View
A
Retailer 5
-
HK$76,459 HKD
View
B+
Retailer 6
-
HK$84,885 HKD
View
B+
Retailer 7
-
HK$86,635 HKD
View
B+
Retailer 8
-
HK$88,360 HKD
View
B+
Retailer 9
-
HK$90,502 HKD
View
B+
Retailer 10
-
HK$99,916 HKD
View
Most Expensive
B
With Clarity
6247053906 · Nov 4
HK$121,483 HKD
$15,485 USD
View
10 more retailers have this diamond
Prices start from HK$67,775 HKDSave up to HK$53,708 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
1.51ct Oval
HK$67,775 HKD