CaratHunter
Plans
Round|Natural|IGI

1.03ct I I1 Round Natural Diamond

EX • I/I1 • IGI 553252599

Shape and cutting style on the report: Round brilliant

Certificate IGI 553252599

Diamond specifications and retailer prices

From $2,217 CAD
$1,587 USD
As of October 30, 2026
Save $3,716 CAD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,933 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 553252599. Listed at 7 retailers as of October 30, 2026, with prices from $2,217 to $5,933, a $3,716 spread on the same certified stone. NZ Jewellers lists it at $5,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 553252599
Dimensions6.40 × 6.47 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.40 mm6.47 mm1.03 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 553252599
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,933 CAD|Low: $1,760 CAD|High: $5,933 CAD|Avg: $2,925 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$1,760 CAD
Retailer 7$2,217 CAD
Retailer 3$2,432 CAD
Retailer 5$2,432 CAD
Retailer 4$2,545 CAD
Retailer 6$2,806 CAD
Retailer 2$3,308 CAD
NZ Jewellers$5,933 CAD

12 data points across 8 retailers

7 retailers$2,217 CAD to $5,933 CAD

B+
Cheapest Retailer
-
$2,217 CAD
$1,587 USD
B+
Retailer 2
-
$2,432 CAD
$1,741 USD
View
B+
Retailer 3
-
$2,432 CAD
$1,741 USD
View
B+
Retailer 4
-
$2,545 CAD
$1,822 USD
View
B+
Retailer 5
-
$2,806 CAD
$2,009 USD
View
B
Retailer 6
-
$3,308 CAD
€2,255 EUR
View
Most Expensive
C
NZ Jewellers
3682f781-c6dd-418e-814b-b7a577963c17 · Oct 30
$5,933 CAD
$4,247 USD
View
6 more retailers have this diamond
Prices start from $2,217 CADSave up to $3,716 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.

B+
1.03ct Round
$2,217 CAD