CaratHunter
Plans
Round|Natural|IGI

1.54ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 811689355

Shape and cutting style on the report: Round brilliant

Certificate IGI 811689355

Diamond specifications and retailer prices

From $3,296 CAD
As of November 5, 2026
Save $4,399 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,695 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 811689355. Listed at 13 retailers as of November 5, 2026, with prices from $3,296 to $7,695, a $4,399 spread on the same certified stone. NZ Jewellers lists it at $7,695. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 811689355
Dimensions7.37 × 7.41 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.37 mm7.41 mm1.54 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811689355
Side View
Table 56.0%Crown 34.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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 5
Current: $4,565 CAD|Low: $3,296 CAD|High: $6,526 CAD|Avg: $4,112 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6$3,296 CAD
Retailer 8$3,402 CAD
Retailer 4$3,574 CAD
Retailer 7$3,681 CAD
Retailer 10$3,681 CAD
Retailer 5$3,877 CAD
Retailer 9$3,877 CAD
Retailer 1$4,565 CAD
Retailer 2$4,683 CAD
Retailer 3$6,431 CAD

25 data points across 10 retailers

13 retailers$3,296 CAD to $7,695 CAD

A
Cheapest Retailer
-
$3,296 CAD
A
Retailer 2
-
$3,574 CAD
View
Retailer 3
-
$3,681 CAD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,681 CAD
View
B+
Retailer 5
-
$3,822 CAD
View
B+
Retailer 6
-
$3,877 CAD
View
B+
Retailer 7
-
$3,877 CAD
View
Retailer 8
-
$4,247 CAD
View
Price last confirmed 60 days ago
B+
Retailer 9
-
$4,247 CAD
View
A
Retailer 10
-
$4,565 CAD
View
B+
Retailer 11
-
$6,431 CAD
View
Retailer 12
-
$7,695 CAD
View
Price last confirmed 66 days ago
Most Expensive
B
NZ Jewellers
ac990f6d-bc97-4ce6-bd24-bbf8eeb6079a · Nov 5
$7,695 CAD
$5,510 USD
View
12 more retailers have this diamond
Prices start from $3,296 CADSave up to $4,399 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
1.54ct Round
$3,296 CAD