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Round|Natural|IGI

2.81ct G SI2 Round Natural Diamond

EX • G/SI2 • IGI 830652574

Shape and cutting style on the report: Round brilliant

Certificate IGI 830652574

Diamond specifications and retailer prices

From $15,322 AUD
SGD 14,544 SGD
As of October 29, 2026
Save $6,288 AUD (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $21,610 AUD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 2.81ct natural round diamond

This 2.81ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 830652574. Listed at 8 retailers as of October 26, 2026, with prices from $15,322 to $21,610, a $6,288 spread on the same certified stone. Wholesale Diamonds Direct lists it at $21,610. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 830652574
Dimensions8.94 × 8.98 × 5.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.94 mm8.98 mm2.81 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830652574
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

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 29
Current: $20,999 AUD|Low: $15,322 AUD|High: $22,023 AUD|Avg: $19,057 AUD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 30, 2026
Retailer 3$15,322 AUD
Retailer 2$17,638 AUD
Retailer 5$17,767 AUD
Retailer 4$18,097 AUD
Retailer 6$18,222 AUD
Retailer 7$20,284 AUD
Retailer 1$20,999 AUD
Wholesale Diamonds Direct$21,610 AUD

28 data points across 8 retailers

8 retailers$15,322 AUD to $21,610 AUD

A
Cheapest Retailer
-
$15,322 AUD
SGD 14,544 SGD
A
Retailer 2
-
$17,638 AUD
$12,390 USD
View
A
Retailer 3
-
$17,767 AUD
$12,480 USD
View
A
Retailer 4
-
$18,097 AUD
$12,712 USD
View
A
Retailer 5
-
$18,222 AUD
$12,800 USD
View
A
Retailer 6
-
$20,284 AUD
$14,249 USD
View
A
Retailer 7
-
$20,999 AUD
€14,048 EUR
View
Most Expensive
A
Wholesale Diamonds Direct
348918778 · Oct 26
$21,610 AUD
$15,180 USD
View
7 more retailers have this diamond
Prices start from $15,322 AUDSave up to $6,288 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
$15,322 AUD