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 $5,338 USD
As of October 30, 2026
Save $4,899 USD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,237 USD 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 $5,338 to $10,237, a $4,899 spread on the same certified stone. NZ Jewellers lists it at $10,237. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,237 USD|Low: $5,338 USD|High: $10,237 USD|Avg: $6,730 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$5,338 USD
Retailer 8$6,082 USD
Retailer 4$6,121 USD
Retailer 5$6,121 USD
Retailer 6$6,121 USD
Retailer 3$6,336 USD
Retailer 2$7,062 USD
NZ Jewellers$10,237 USD

10 data points across 8 retailers

8 retailers$5,338 USD to $10,237 USD

A
Cheapest Retailer
-
$5,338 USD
B+
Retailer 2
-
$6,082 USD
View
B+
Retailer 3
-
$6,121 USD
View
B+
Retailer 4
-
$6,121 USD
View
B+
Retailer 5
-
$6,121 USD
View
A
Retailer 6
-
$6,336 USD
€6,034 EUR
View
B+
Retailer 7
-
$7,062 USD
View
Most Expensive
B+
NZ Jewellers
c24abeea-161b-4158-a536-e3542cb030f6 · Oct 30
$10,237 USD
View
7 more retailers have this diamond
Prices start from $5,338 USDSave up to $4,899 USD

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
$5,338 USD