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Round|Natural|IGI

2.28ct G I1 Round Natural Diamond

EX • G/I1 • IGI 808619951

Shape and cutting style on the report: Round brilliant

Certificate IGI 808619951

Diamond specifications and retailer prices

From $7,599 AUD
$5,338 USD
As of October 30, 2026
Save $6,974 AUD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,573 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.28ct natural round diamond

This 2.28ct natural round sits in the two to three carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 808619951. Listed at 8 retailers as of October 30, 2026, with prices from $7,599 to $14,573, a $6,974 spread on the same certified stone. NZ Jewellers lists it at $14,573. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.28
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 808619951
Dimensions8.40 × 8.33 × 5.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.40 mm8.33 mm2.28 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 808619951
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 40.1°CuletDepth 62.1%

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: $14,573 AUD|Low: $7,599 AUD|High: $14,573 AUD|Avg: $9,571 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$7,599 AUD
Retailer 8$8,659 AUD
Retailer 3$8,714 AUD
Retailer 5$8,714 AUD
Retailer 6$8,714 AUD
Retailer 2$8,958 AUD
Retailer 4$10,053 AUD
NZ Jewellers$14,573 AUD

11 data points across 8 retailers

8 retailers$7,599 AUD to $14,573 AUD

A
Cheapest Retailer
-
$7,599 AUD
$5,338 USD
B+
Retailer 2
-
$8,659 AUD
$6,082 USD
View
B+
Retailer 3
-
$8,714 AUD
$6,121 USD
View
B+
Retailer 4
-
$8,714 AUD
$6,121 USD
View
B+
Retailer 5
-
$8,714 AUD
$6,121 USD
View
A
Retailer 6
-
$8,958 AUD
€5,993 EUR
View
B+
Retailer 7
-
$10,053 AUD
$7,062 USD
View
Most Expensive
B+
NZ Jewellers
c24abeea-161b-4158-a536-e3542cb030f6 · Oct 30
$14,573 AUD
$10,237 USD
View
7 more retailers have this diamond
Prices start from $7,599 AUDSave up to $6,974 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
2.28ct Round
$7,599 AUD