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Marquise|Natural|GIA

0.73ct H IF Marquise Natural Diamond

GD • H/IF • GIA 1489724686

Certificate GIA 1489724686

Diamond specifications and retailer prices

From $2,321 CAD
As of November 5, 2026
Save $2,883 CAD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,204 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1489724686. Listed at 2 retailers as of November 5, 2026, with prices from $2,321 to $5,204, a $2,883 spread on the same certified stone. Diamond Quarter lists it at $5,204. 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
H
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1489724686
Dimensions4.76 × 9.03 × 2.99 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.76 mm9.03 mm0.73 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489724686
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $5,204 CAD|Low: $2,309 CAD|High: $5,204 CAD|Avg: $3,761 CAD
Diamond Quarter
Retailer 2
November 5, 2026
Retailer 2$2,321 CAD
Diamond Quarter$5,204 CAD

6 data points across 2 retailers

2 retailers$2,321 CAD to $5,204 CAD

B+
Cheapest Retailer
-
$2,321 CAD
Most Expensive
C
Diamond Quarter
0.73IFH25619003N · Nov 5
$5,204 CAD
£2,934 GBP
View
1 more retailer has this diamond
Prices start from $2,321 CADSave up to $2,883 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 Marquise
$2,321 CAD