Oval|Natural|HRD

2.50ct E SI2 Oval Natural Diamond

EX • E/SI2 • HRD 260000010396

Certificate HRD 260000010396

Diamond specifications and retailer prices

From $11,350 USD
As of October 28, 2026
Save $6,271 USD (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $19,675 USD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000010396. Listed at 8 retailers as of October 28, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.46°
Pavilion angle39.01°
OriginNatural
Grading LabHRD
CertificateHRD 260000010396
Dimensions10.71 × 7.46 × 4.71 mm
L/W Ratio1.44
Girdle conditionThick
Top View
10.71 mm7.46 mm2.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000010396
Side View
Table 58.0%Crown 40.46°Girdle: ThickPavilion 39.01°Culet: NoneDepth 63.1%

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 28
Current: $17,621 USD|Low: $11,350 USD|High: $18,659 USD|Avg: $14,172 USD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$11,350 USD
Retailer 2$11,522 USD
Retailer 4$14,117 USD
Retailer 5$14,996 USD
Retailer 1$17,621 USD

16 data points across 5 retailers

8 retailers$11,350 USD to $17,621 USD

A
Cheapest Retailer
-
$11,350 USD
A
Retailer 2
-
$11,522 USD
View
A
Retailer 3
-
$13,899 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$14,117 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$14,117 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$17,621 USD
£13,875 GBP
View
B+
Retailer 7
-
$19,675 USD
View
Price last confirmed 31 days ago
Most Expensive
B+
NZ Jewellers
c0063235-3ea6-4320-ad78-5b09cc5e378d · Sep 29
$19,675 USD
View
Price last confirmed 30 days ago
7 more retailers have this diamond
Prices start from $11,350 USDSave up to $6,271 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
2.50ct Oval
$11,350 USD