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Marquise|Natural|GIA

0.45ct E IF Marquise Natural Diamond

GD • E/IF • GIA 7498275577

Certificate GIA 7498275577

Diamond specifications and retailer prices

From $885 AUD
As of November 4, 2026
Save $816 AUD (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,702 AUD at Fonder Diamond · As of November 3, 2026
View at Fonder Diamond

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded E colour (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 7498275577. Listed at 5 retailers as of November 3, 2026, with prices from $885 to $1,702, a $816 spread on the same certified stone. Fonder Diamond lists it at $1,702. 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

0.45
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7498275577
Dimensions8.74 × 3.91 × 2.33 mm
L/W Ratio2.24
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
8.74 mm3.91 mm0.45 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7498275577
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,702 AUD|Low: $841 AUD|High: $1,706 AUD|Avg: $1,159 AUD|+1.0%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5$885 AUD
Retailer 3$969 AUD
Retailer 4$1,066 AUD
Retailer 2$1,129 AUD
Fonder Diamond$1,702 AUD

43 data points across 5 retailers

5 retailers$885 AUD to $1,702 AUD

A
Cheapest Retailer
-
$885 AUD
A
Retailer 2
-
$969 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,066 AUD
View
B+
Retailer 4
-
$1,129 AUD
View
Most Expensive
B
Fonder Diamond
74254208 · Nov 3
$1,702 AUD
SGD 1,613 SGD
View
4 more retailers have this diamond
Prices start from $885 AUDSave up to $816 AUD

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.

A
0.45ct Marquise
$885 AUD