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2.50ct E I1 Round Natural Diamond

EX • E/I1 • HRD 250000180998

Certificate HRD 250000180998

Diamond specifications and retailer prices

From $19,407 NZD
€10,417 EUR
As of October 28, 2026
7 retailers carry this diamond
Most expensive: $29,751 NZD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 250000180998. Listed at 7 retailers as of October 28, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.50
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 250000180998
Dimensions8.61 × 8.65 × 5.42 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
NO BGM
Top View
8.61 mm8.65 mm2.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000180998
Side View
Table 57.0%Crown 36.4°GirdlePavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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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 28
Current: $29,751 NZD|Low: $15,374 NZD|High: $29,751 NZD|Avg: $19,893 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 3$15,374 NZD
Retailer 5$16,419 NZD
Retailer 7$17,789 NZD
Retailer 4$18,062 NZD
Retailer 2$19,407 NZD
Retailer 6$20,525 NZD
NZ Jewellers$29,751 NZD

19 data points across 7 retailers

7 retailers

Retailer 1
-
$15,374 NZD
$8,665 USD
Price last confirmed 8 days ago
Retailer 2
-
$16,419 NZD
$9,254 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$17,789 NZD
$10,026 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$18,062 NZD
$10,180 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$19,407 NZD
€10,417 EUR
View
Retailer 6
-
$20,525 NZD
$11,568 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
ff1fb022-f421-43bf-a764-fa414bc5b64d · Oct 20
$29,751 NZD
$16,768 USD
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $19,407 NZD

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 Round
$19,407 NZD