Oval|Natural|IGI

2.51ct J VS2 Oval Natural Diamond

VG • J/VS2 • IGI 782659264

Shape and cutting style on the report: Oval brilliant

Certificate IGI 782659264

Diamond specifications and retailer prices

From $10,509 USD
As of October 30, 2026
Save $5,362 USD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,423 USD at NZ Jewellers · As of September 28, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 782659264. Listed at 7 retailers as of October 30, 2026, with a 51% 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

2.51
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 782659264
Dimensions10.60 × 7.59 × 4.69 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
10.60 mm7.59 mm2.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782659264
Side View
Table 61.0%Crown 37.7°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,423 USD|Low: $8,577 USD|High: $16,505 USD|Avg: $12,459 USD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$8,577 USD
Retailer 6$10,509 USD
Retailer 4$11,245 USD
Retailer 3$11,693 USD
Retailer 5$12,303 USD
Retailer 2$15,871 USD
NZ Jewellers$16,423 USD

11 data points across 7 retailers

7 retailers$10,509 USD to $15,871 USD

Retailer 1
-
$9,819 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$10,509 USD
View
A
Retailer 3
-
$11,245 USD
£8,854 GBP
View
A
Retailer 4
-
$11,693 USD
£9,207 GBP
View
A
Retailer 5
-
$12,303 USD
€11,717 EUR
View
B+
Retailer 6
-
$15,871 USD
£12,497 GBP
View
Most Expensive
NZ Jewellers
a31d66f5-ca2d-4bd0-b96d-2af41dfb61a7 · Sep 28
$16,423 USD
View
Price last confirmed 35 days ago
6 more retailers have this diamond
Prices start from $10,509 USDSave up to $5,362 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
$10,509 USD