Round|Natural|IGI

0.21ct D I1 Round Natural Diamond

EX • D/I1 • IGI 831667537

Shape and cutting style on the report: Round brilliant

Certificate IGI 831667537

Diamond specifications and retailer prices

From $99 CAD
₹6,768 INR
As of October 30, 2026
Save $623 CAD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $722 CAD at NZ Jewellers · As of October 29, 2026
View at NZ Jewellers

About this 0.21ct natural round diamond

This 0.21ct natural round sits in the sub-half-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 831667537. Listed at 8 retailers as of October 29, 2026, with prices from $99 to $722, a $623 spread on the same certified stone. NZ Jewellers lists it at $722. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.21
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 831667537
Dimensions3.92 × 3.94 × 2.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
3.92 mm3.94 mm0.21 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831667537
Side View
Table 58.0%Crown 31.7°Girdle: THN-MEDPavilion 41.4°CuletDepth 59.6%

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: $722 CAD|Low: $99 CAD|High: $816 CAD|Avg: $265 CAD|-11.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$99 CAD
Retailer 8$165 CAD
Retailer 6$180 CAD
Retailer 7$184 CAD
Retailer 5$187 CAD
Retailer 2$211 CAD
Retailer 4$318 CAD
NZ Jewellers$722 CAD

23 data points across 8 retailers

8 retailers$99 CAD to $722 CAD

A
Cheapest Retailer
-
$99 CAD
₹6,768 INR
A
Retailer 2
-
$165 CAD
$118 USD
View
A
Retailer 3
-
$180 CAD
$129 USD
View
A
Retailer 4
-
$184 CAD
$131 USD
View
A
Retailer 5
-
$187 CAD
$134 USD
View
A
Retailer 6
-
$211 CAD
$151 USD
View
B+
Retailer 7
-
$318 CAD
€217 EUR
View
Most Expensive
B
NZ Jewellers
30af398a-5d3a-43de-a82a-7d9932c8f3fb · Oct 29
$722 CAD
$517 USD
View
7 more retailers have this diamond
Prices start from $99 CADSave up to $623 CAD

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
0.21ct Round
$99 CAD