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Oval|Natural|GIA

2.51ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 6555267517

Certificate GIA 6555267517

Diamond specifications and retailer prices

From HK$151,320 HKD
$19,286 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$151,320 HKD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded I colour (near-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 6555267517. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.51
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle41.61°
Pavilion angle40.85°
OriginNatural
Grading LabGIA
CertificateGIA 6555267517
Dimensions10.37 × 7.57 × 4.91 mm
L/W Ratio1.37
Culet sizeNone
Top View
10.37 mm7.57 mm2.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6555267517
Side View
Table 59.0%Crown 41.61°Girdle: MED-THKPavilion 40.85°Culet: NoneDepth 64.8%

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: Oct 31
Current: HK$148,503 HKD|Low: HK$97,680 HKD|High: HK$228,816 HKD|Avg: HK$149,997 HKD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
The Diamond Guys
August 15, 2026
Retailer 10HK$97,680 HKD
Retailer 6HK$123,333 HKD
Retailer 5HK$129,343 HKD
Retailer 9HK$136,499 HKD
Retailer 1HK$148,503 HKD
Retailer 3HK$148,997 HKD
The Diamond GuysHK$151,320 HKD
Retailer 7HK$152,430 HKD
Retailer 2HK$156,167 HKD
Retailer 11HK$166,533 HKD
Retailer 8HK$175,933 HKD
Retailer 4HK$216,662 HKD

52 data points across 12 retailers

1 retailer

B+
The Diamond Guys
1959624309 · Oct 31
HK$151,320 HKD
$19,286 USD
View

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+
2.51ct Oval
HK$151,320 HKD