Round|Natural|GIA

0.73ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1475789293

Certificate GIA 1475789293

Diamond specifications and retailer prices

From $1,108 CAD
As of November 6, 2026
Save $1,095 CAD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,778 CAD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1475789293. Listed at 15 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.73
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1475789293
Dimensions5.86 × 5.84 × 3.52 mm
L/W Ratio1.00
Key to symbols
Feather
Top View
5.86 mm5.84 mm0.73 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1475789293
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.2%

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: Nov 6
Current: $1,510 CAD|Low: $1,089 CAD|High: $2,232 CAD|Avg: $1,566 CAD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$1,108 CAD
Retailer 7$1,219 CAD
Retailer 2$1,385 CAD
Retailer 1$1,510 CAD
Retailer 3$1,687 CAD
Retailer 4$1,797 CAD
Retailer 5$2,202 CAD

38 data points across 7 retailers

15 retailers$1,108 CAD to $2,202 CAD

B+
Cheapest Retailer
-
$1,108 CAD
Retailer 2
-
$1,204 CAD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,204 CAD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$1,219 CAD
View
Retailer 5
-
$1,251 CAD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$1,313 CAD
View
B+
Retailer 7
-
$1,385 CAD
View
Retailer 8
-
$1,390 CAD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$1,390 CAD
View
B
Retailer 10
-
$1,432 CAD
View
B+
Retailer 11
-
$1,510 CAD
View
B
Retailer 12
-
$1,687 CAD
View
B
Retailer 13
-
$1,797 CAD
View
B
Retailer 14
-
$2,202 CAD
View
Most Expensive
NZ Jewellers
c3d1a499-7c71-453b-ae97-891a55faf37c · Sep 26
$3,778 CAD
$2,705 USD
View
Price last confirmed 40 days ago
14 more retailers have this diamond
Prices start from $1,108 CADSave up to $1,095 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+
0.73ct Round
$1,108 CAD