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2.71ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 728548252

Shape and cutting style on the report: Round brilliant

Certificate IGI 728548252

Diamond specifications and retailer prices

From $18,084 AUD
$12,703 USD
As of October 30, 2026
Save $12,520 AUD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $30,604 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.71ct natural round diamond

This 2.71ct 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 IGI 728548252. Listed at 9 retailers as of October 29, 2026, with prices from $18,084 to $30,604, a $12,520 spread on the same certified stone. MOH London lists it at $30,604. 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

2.71
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 728548252
Dimensions8.83 × 8.88 × 5.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.83 mm8.88 mm2.71 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728548252
Side View
Table 56.0%Crown 36.6°Girdle: MED-STKPavilion 40.9°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 30
Current: $30,604 AUD|Low: $16,514 AUD|High: $30,808 AUD|Avg: $22,692 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$16,514 AUD
Retailer 7$18,084 AUD
Retailer 10$19,492 AUD
Retailer 5$20,790 AUD
Retailer 8$21,115 AUD
Retailer 9$21,928 AUD
Retailer 2$22,427 AUD
Retailer 4$24,559 AUD
Retailer 11$26,152 AUD
Retailer 6$27,612 AUD
MOH London$30,604 AUD

38 data points across 11 retailers

9 retailers$18,084 AUD to $30,604 AUD

A
Cheapest Retailer
-
$18,084 AUD
$12,703 USD
A
Retailer 2
-
$19,492 AUD
$13,692 USD
View
A
Retailer 3
-
$20,790 AUD
$14,604 USD
View
A
Retailer 4
-
$21,115 AUD
$14,832 USD
View
A
Retailer 5
-
$21,928 AUD
$15,403 USD
View
A
Retailer 6
-
$22,427 AUD
£12,404 GBP
View
A
Retailer 7
-
$24,559 AUD
€16,430 EUR
View
B+
Retailer 8
-
$27,612 AUD
$19,396 USD
View
Most Expensive
B+
MOH London
83623F5C5 · Oct 29
$30,604 AUD
£16,927 GBP
View
8 more retailers have this diamond
Prices start from $18,084 AUDSave up to $12,520 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
2.71ct Round
$18,084 AUD