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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 $8,134 SGD
$6,363 USD
As of October 30, 2026
Save $7,466 SGD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,600 SGD 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 $8,134 to $15,600, a $7,466 spread on the same certified stone. NZ Jewellers lists it at $15,600. 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: Oct 30
Current: $15,600 SGD|Low: $8,134 SGD|High: $15,600 SGD|Avg: $10,166 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$8,134 SGD
Retailer 7$8,610 SGD
Retailer 4$9,327 SGD
Retailer 3$9,472 SGD
Retailer 2$10,148 SGD
Retailer 8$10,683 SGD
Retailer 5$10,763 SGD
NZ Jewellers$15,600 SGD

14 data points across 8 retailers

6 retailers$8,134 SGD to $15,600 SGD

A
Cheapest Retailer
-
$8,134 SGD
$6,363 USD
B+
Retailer 2
-
$9,327 SGD
$7,296 USD
View
B+
Retailer 3
-
$9,472 SGD
$7,409 USD
View
A
Retailer 4
-
$10,148 SGD
€7,560 EUR
View
B+
Retailer 5
-
$10,763 SGD
$8,419 USD
View
Most Expensive
B
NZ Jewellers
25d9a051-3b52-4672-90ae-d2664c5ce2b2 · Oct 30
$15,600 SGD
$12,203 USD
View
5 more retailers have this diamond
Prices start from $8,134 SGDSave up to $7,466 SGD

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
$8,134 SGD