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Marquise|Natural|GIA

0.73ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 6552088389

Certificate GIA 6552088389

Diamond specifications and retailer prices

From $1,987 CAD
$1,420 USD
As of October 28, 2026
Save $1,777 CAD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,765 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552088389. Listed at 9 retailers as of October 26, 2026, with prices from $1,987 to $3,765, a $1,777 spread on the same certified stone. MOH London lists it at $3,765. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552088389
Dimensions8.59 × 4.73 × 2.93 mm
L/W Ratio1.82
Top View
8.59 mm4.73 mm0.73 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552088389
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.0%

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 28
Current: $3,765 CAD|Low: $1,987 CAD|High: $3,838 CAD|Avg: $2,624 CAD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 6$1,987 CAD
Retailer 8$1,989 CAD
Retailer 5$2,146 CAD
Retailer 10$2,175 CAD
Retailer 7$2,336 CAD
Retailer 2$2,380 CAD
Retailer 9$2,824 CAD
Retailer 3$2,916 CAD
Retailer 4$3,197 CAD
MOH London$3,765 CAD

42 data points across 10 retailers

9 retailers$1,987 CAD to $3,765 CAD

B+
Cheapest Retailer
-
$1,987 CAD
$1,420 USD
B+
Retailer 2
-
$1,989 CAD
$1,421 USD
View
B
Retailer 3
-
$2,146 CAD
$1,533 USD
View
B
Retailer 4
-
$2,336 CAD
$1,669 USD
View
B
Retailer 5
-
$2,380 CAD
£1,339 GBP
View
B
Retailer 6
-
$2,824 CAD
A$3,104 AUD
View
Price last confirmed 23 days ago
B
Retailer 7
-
$2,916 CAD
€1,984 EUR
View
B
Retailer 8
-
$3,197 CAD
ZAR 36,897 ZAR
View
Most Expensive
B
MOH London
95509AD8B · Oct 26
$3,765 CAD
£2,118 GBP
View
8 more retailers have this diamond
Prices start from $1,987 CADSave up to $1,777 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
$1,987 CAD