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2.21ct G I1 Round Natural Diamond

EX • G/I1 • IGI 583328650

Shape and cutting style on the report: Round brilliant

Certificate IGI 583328650

Diamond specifications and retailer prices

From $11,290 NZD
$6,363 USD
As of November 1, 2026
Save $10,362 NZD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $21,652 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.21ct natural round diamond

This 2.21ct 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 583328650. Listed at 6 retailers as of October 30, 2026, with prices from $11,290 to $21,652, a $10,362 spread on the same certified stone. NZ Jewellers lists it at $21,652. 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

2.21
Carat
G
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.9°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 583328650
Dimensions8.26 × 8.30 × 5.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.26 mm8.30 mm2.21 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 583328650
Side View
Table 62.0%Crown 35.9°GirdlePavilion 41.5°Culet: NoneDepth 62.2%

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: Nov 1
Current: $21,652 NZD|Low: $11,290 NZD|High: $21,652 NZD|Avg: $14,110 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$11,290 NZD
Retailer 7$11,950 NZD
Retailer 4$12,945 NZD
Retailer 3$13,146 NZD
Retailer 2$14,084 NZD
Retailer 8$14,828 NZD
Retailer 5$14,938 NZD
NZ Jewellers$21,652 NZD

14 data points across 8 retailers

6 retailers$11,290 NZD to $21,652 NZD

A
Cheapest Retailer
-
$11,290 NZD
$6,363 USD
B+
Retailer 2
-
$12,945 NZD
$7,296 USD
View
B+
Retailer 3
-
$13,146 NZD
$7,409 USD
View
A
Retailer 4
-
$14,084 NZD
€7,560 EUR
View
B+
Retailer 5
-
$14,938 NZD
$8,419 USD
View
Most Expensive
B
NZ Jewellers
25d9a051-3b52-4672-90ae-d2664c5ce2b2 · Oct 30
$21,652 NZD
$12,203 USD
View
5 more retailers have this diamond
Prices start from $11,290 NZDSave up to $10,362 NZD

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
2.21ct Round
$11,290 NZD