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Round|Natural|HRD

2.50ct I SI2 Round Natural Diamond

EX • I/SI2 • HRD 260000161791

Certificate HRD 260000161791

Diamond specifications and retailer prices

From $14,891 NZD
CA$11,656 CAD
As of October 30, 2026
Save $23,349 NZD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $38,240 NZD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000161791. Listed at 15 retailers as of October 30, 2026, with prices from $14,891 to $38,240, a $23,349 spread on the same certified stone. NZ Jewellers lists it at $38,240. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000161791
Dimensions8.57 × 8.63 × 5.44 mm
L/W Ratio1.01
Top View
8.57 mm8.63 mm2.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000161791
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.2%

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: $38,240 NZD|Low: $13,312 NZD|High: $39,508 NZD|Avg: $21,943 NZD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 8$13,312 NZD
Retailer 12$14,891 NZD
Retailer 9$15,653 NZD
Retailer 11$15,669 NZD
Retailer 2$15,866 NZD
Retailer 13$18,780 NZD
Retailer 7$18,854 NZD
Retailer 10$18,988 NZD
Retailer 14$26,100 NZD
Retailer 15$29,794 NZD
Retailer 3$31,781 NZD
Retailer 4$32,276 NZD
Retailer 5$32,498 NZD
Retailer 6$33,518 NZD
NZ Jewellers$38,240 NZD

37 data points across 15 retailers

15 retailers$14,891 NZD to $38,240 NZD

Retailer 1
-
$13,312 NZD
₹714,549 INR
Price under review
A
Retailer 2
-
$14,891 NZD
CA$11,656 CAD
View
A
Retailer 3
-
$15,653 NZD
SGD 11,922 SGD
View
A
Retailer 4
-
$15,669 NZD
$8,831 USD
View
A
Retailer 5
-
$15,866 NZD
$8,942 USD
View
A
Retailer 6
-
$18,780 NZD
$10,585 USD
View
A
Retailer 7
-
$18,854 NZD
A$16,348 AUD
View
A
Retailer 8
-
$18,988 NZD
€10,192 EUR
View
Retailer 9
-
$26,100 NZD
$14,710 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$29,794 NZD
$16,792 USD
View
B+
Retailer 11
-
$31,781 NZD
$17,912 USD
View
B+
Retailer 12
-
$32,276 NZD
$18,191 USD
View
B+
Retailer 13
-
$32,498 NZD
$18,316 USD
View
B+
Retailer 14
-
$33,518 NZD
$18,891 USD
View
Most Expensive
B+
NZ Jewellers
38902d46-6d46-4f26-af64-60f3d2443bea · Oct 30
$38,240 NZD
$21,552 USD
View
14 more retailers have this diamond
Prices start from $14,891 NZDSave up to $23,349 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
$14,891 NZD