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Oval|Natural|GIA

2.51ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 2566526383

Certificate GIA 2566526383

Diamond specifications and retailer prices

From HK$190,407 HKD
$24,269 USD
As of October 30, 2026
Save HK$102,585 HKD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$292,993 HKD at MOH London · As of November 1, 2026
View at MOH London

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 2566526383. Listed at 12 retailers as of October 30, 2026, with prices from HK$190,407 to HK$292,993, a HK$102,585 spread on the same certified stone. MOH London lists it at HK$292,993. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566526383
Dimensions11.38 × 7.46 × 4.74 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
11.38 mm7.46 mm2.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566526383
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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: Oct 30
Current: HK$292,993 HKD|Low: HK$190,407 HKD|High: HK$296,520 HKD|Avg: HK$222,182 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4HK$190,407 HKD
Retailer 5HK$192,577 HKD
Retailer 11HK$198,441 HKD
Retailer 2HK$203,947 HKD
Retailer 3HK$207,093 HKD
Retailer 12HK$211,744 HKD
Retailer 9HK$217,436 HKD
Retailer 10HK$224,332 HKD
Retailer 6HK$227,632 HKD
Retailer 7HK$232,962 HKD
Retailer 8HK$265,773 HKD
MOH LondonHK$292,993 HKD

23 data points across 12 retailers

12 retailersHK$190,407 HKD to HK$292,993 HKD

A
Cheapest Retailer
-
HK$190,407 HKD
$24,269 USD
A
Retailer 2
-
HK$192,577 HKD
£19,327 GBP
View
A
Retailer 3
-
HK$198,441 HKD
$25,293 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$203,947 HKD
£20,468 GBP
View
B+
Retailer 5
-
HK$207,093 HKD
£20,784 GBP
View
B+
Retailer 6
-
HK$211,744 HKD
$26,989 USD
View
B+
Retailer 7
-
HK$217,436 HKD
$27,714 USD
View
B+
Retailer 8
-
HK$224,332 HKD
$28,593 USD
View
B+
Retailer 9
-
HK$227,632 HKD
€27,632 EUR
View
B+
Retailer 10
-
HK$232,962 HKD
$29,693 USD
View
B
Retailer 11
-
HK$265,773 HKD
$33,875 USD
View
Most Expensive
B
MOH London
232E0AFF5 · Nov 1
HK$292,993 HKD
£29,405 GBP
View
11 more retailers have this diamond
Prices start from HK$190,407 HKDSave up to HK$102,585 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
2.51ct Oval
HK$190,407 HKD