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Oval|Natural|GIA

2.51ct I VS2 Oval Natural Diamond

I/VS2 • GIA 2564718954

Certificate GIA 2564718954

Diamond specifications and retailer prices

From $18,010 USD
HK$140,700 HKD
As of October 30, 2026
Save $10,665 USD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $28,675 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included) and certified by GIA 2564718954. Listed at 5 retailers as of October 30, 2026, with prices from $18,010 to $28,675, a $10,665 spread on the same certified stone. NZ Jewellers lists it at $28,675. 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
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564718954
Dimensions10.69 × 7.45 × 4.64 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
10.69 mm7.45 mm2.51 ctI / VS2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564718954
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.3%

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: $28,675 USD|Low: $18,010 USD|High: $28,675 USD|Avg: $21,428 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$18,010 USD
Retailer 2$18,540 USD
Retailer 3$23,359 USD
NZ Jewellers$28,675 USD

2 data points across 4 retailers

5 retailers$18,010 USD to $28,675 USD

A
Cheapest Retailer
-
$18,010 USD
HK$140,700 HKD
A
Retailer 2
-
$18,540 USD
₹1,765,761 INR
View
B+
Retailer 3
-
$19,965 USD
A$30,716 AUD
View
B+
Retailer 4
-
$23,359 USD
£18,393 GBP
View
Most Expensive
NZ Jewellers
6fb7acc0-af5e-413b-97ba-7a7a1f030b49 · Oct 30
$28,675 USD
View
4 more retailers have this diamond
Prices start from $18,010 USDSave up to $10,665 USD

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
$18,010 USD