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Round|Natural|GIA

0.73ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2537039152

Certificate GIA 2537039152

Diamond specifications and retailer prices

From $1,687 CAD
As of November 5, 2026
Save $1,824 CAD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,902 CAD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2537039152. Listed at 21 retailers as of November 4, 2026, with a 108% 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2537039152
Dimensions5.74 × 5.70 × 3.58 mm
L/W Ratio1.01
Top View
5.74 mm5.70 mm0.73 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537039152
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 5
Current: $2,519 CAD|Low: $1,697 CAD|High: $3,554 CAD|Avg: $2,327 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 11$1,697 CAD
Retailer 2$1,821 CAD
Retailer 5$1,855 CAD
Retailer 12$1,905 CAD
Retailer 7$1,927 CAD
Retailer 4$1,940 CAD
Retailer 13$1,976 CAD
Retailer 3$2,100 CAD
Retailer 1$2,519 CAD
Retailer 6$2,621 CAD
Retailer 14$2,753 CAD
Retailer 9$2,781 CAD
Retailer 8$3,001 CAD
Retailer 10$3,511 CAD

33 data points across 14 retailers

21 retailers$1,687 CAD to $3,511 CAD

B+
Cheapest Retailer
-
$1,687 CAD
B+
Retailer 2
-
$1,697 CAD
View
B+
Retailer 3
-
$1,747 CAD
View
B+
Retailer 4
-
$1,821 CAD
View
Retailer 5
-
$1,821 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,855 CAD
View
Final sale: no returns
B+
Retailer 7
-
$1,905 CAD
View
B+
Retailer 8
-
$1,927 CAD
View
B+
Retailer 9
-
$1,940 CAD
View
B+
Retailer 10
-
$1,976 CAD
View
B
Retailer 11
-
$2,095 CAD
View
B
Retailer 12
-
$2,095 CAD
View
B
Retailer 13
-
$2,100 CAD
View
B
Retailer 14
-
$2,165 CAD
View
B
Retailer 15
-
$2,519 CAD
View
Retailer 16
-
$2,621 CAD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$2,753 CAD
View
B
Retailer 18
-
$2,781 CAD
View
B
Retailer 19
-
$3,001 CAD
View
B
Retailer 20
-
$3,511 CAD
View
Most Expensive
NZ Jewellers
0c9c6f8f-462e-4673-8eb4-676eae52cafd · Nov 5
$4,902 CAD
$3,510 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,687 CADSave up to $1,824 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
$1,687 CAD