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2.81ct H SI2 Round Natural Diamond

EX • H/SI2 • HRD 250000108887

Shape and cutting style on the report: Brilliant

Certificate HRD 250000108887

Diamond specifications and retailer prices

From $21,706 AUD
$15,247 USD
As of October 29, 2026
Save $9,222 AUD (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $30,927 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 2.81ct natural round diamond

This 2.81ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000108887. Listed at 8 retailers as of October 26, 2026, with prices from $21,706 to $30,927, a $9,222 spread on the same certified stone. MOH London lists it at $30,927. 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

2.81
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.3°
OriginNatural
Grading LabHRD
CertificateHRD 250000108887
Dimensions9.11 × 9.16 × 5.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.11 mm9.16 mm2.81 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000108887
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.0%

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 29
Current: $30,927 AUD|Low: $18,874 AUD|High: $32,390 AUD|Avg: $24,882 AUD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 27, 2026
Retailer 8$21,706 AUD
Retailer 7$21,829 AUD
Retailer 6$23,284 AUD
Retailer 5$23,649 AUD
Retailer 4$24,559 AUD
Retailer 2$24,782 AUD
Retailer 3$28,016 AUD
MOH London$30,927 AUD

29 data points across 8 retailers

8 retailers$21,706 AUD to $30,927 AUD

A
Cheapest Retailer
-
$21,706 AUD
$15,247 USD
Final sale: no returns
Retailer 2
-
$21,829 AUD
$15,334 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$23,284 AUD
$16,356 USD
View
A
Retailer 4
-
$23,649 AUD
$16,612 USD
View
A
Retailer 5
-
$24,559 AUD
$17,251 USD
View
A
Retailer 6
-
$24,782 AUD
€16,579 EUR
View
A
Retailer 7
-
$28,016 AUD
$19,680 USD
View
Most Expensive
B+
MOH London
3CCB7EB90 · Oct 26
$30,927 AUD
£17,106 GBP
View
7 more retailers have this diamond
Prices start from $21,706 AUDSave up to $9,222 AUD

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
2.81ct Round
$21,706 AUD