CaratHunter
Plans
Round|Natural|GIA

0.73ct I I1 Round Natural Diamond

GD • I/I1 • GIA 6451188026

Certificate GIA 6451188026

Diamond specifications and retailer prices

From $1,092 CAD
$782 USD
As of October 30, 2026
Save $395 CAD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,487 CAD at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6451188026. Listed at 4 retailers as of October 29, 2026, with prices from $1,092 to $1,487, a $395 spread on the same certified stone. Yorxs lists it at $1,487. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
I
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6451188026
Dimensions5.55 × 5.61 × 3.64 mm
L/W Ratio1.01
Top View
5.55 mm5.61 mm0.73 ctI / I1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6451188026
Side View
Table 55.0%Crown 37.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 65.2%

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: Oct 30
Current: $1,257 CAD|Low: $1,092 CAD|High: $1,487 CAD|Avg: $1,270 CAD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Yorxs
October 29, 2026
Retailer 2$1,092 CAD
Retailer 1$1,257 CAD
Retailer 3$1,275 CAD
Yorxs$1,487 CAD

17 data points across 4 retailers

4 retailers$1,092 CAD to $1,487 CAD

B+
Cheapest Retailer
-
$1,092 CAD
$782 USD
B
Retailer 2
-
$1,257 CAD
$900 USD
View
B
Retailer 3
-
$1,275 CAD
$913 USD
View
Most Expensive
C
Yorxs
279124358 · Oct 29
$1,487 CAD
€1,014 EUR
View
3 more retailers have this diamond
Prices start from $1,092 CADSave up to $395 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
$1,092 CAD