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2.54ct F SI2 Round Natural Diamond

EX • F/SI2 • HRD 240000283924

Shape and cutting style on the report: Brilliant

Certificate HRD 240000283924

Diamond specifications and retailer prices

From $40,415 NZD
£17,935 GBP
As of October 29, 2026
Save $2,480 NZD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $42,895 NZD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.54ct natural round diamond

This 2.54ct natural round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 240000283924. Listed at 2 retailers as of October 29, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.54
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 240000283924
Dimensions8.64 × 8.70 × 5.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.64 mm8.70 mm2.54 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000283924
Side View
Table 57.0%Crown 36.6°Girdle: MediumPavilion 40.8°CuletDepth 63.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $42,895 NZD|Low: $42,895 NZD|High: $42,895 NZD|Avg: $42,895 NZD
September 26, 2026
Diamond Quarter$42,895 NZD

1 data point across 1 retailer

2 retailers$40,415 NZD to $42,895 NZD

B+
Cheapest Retailer
-
$40,415 NZD
£17,935 GBP
Most Expensive
B+
Diamond Quarter
2.54SI2F2424B132N · Oct 29
$42,895 NZD
£19,036 GBP
View
1 more retailer has this diamond
Prices start from $40,415 NZDSave up to $2,480 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.

B+
2.54ct Round
$40,415 NZD