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Marquise|Natural|GIA

0.45ct E IF Marquise Natural Diamond

GD • E/IF • GIA 6482569029

Certificate GIA 6482569029

Diamond specifications and retailer prices

From $1,602 AUD
As of November 5, 2026
Save $1,197 AUD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,799 AUD at MOH London · As of November 4, 2026
View at MOH London

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 6482569029. Listed at 4 retailers as of November 4, 2026, with prices from $1,602 to $2,799, a $1,197 spread on the same certified stone. MOH London lists it at $2,799. 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 6482569029
Dimensions7.56 × 4.10 × 2.60 mm
L/W Ratio1.84
Top View
7.56 mm4.10 mm0.45 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6482569029
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,799 AUD|Low: $1,520 AUD|High: $2,837 AUD|Avg: $2,126 AUD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2$1,602 AUD
Retailer 4$2,000 AUD
Retailer 3$2,137 AUD
MOH London$2,799 AUD

43 data points across 4 retailers

4 retailers$1,602 AUD to $2,799 AUD

B+
Cheapest Retailer
-
$1,602 AUD
Retailer 2
-
$2,000 AUD
View
Price last confirmed 32 days ago
B
Retailer 3
-
$2,137 AUD
View
Most Expensive
B
MOH London
1AA449169 · Nov 4
$2,799 AUD
£1,546 GBP
View
3 more retailers have this diamond
Prices start from $1,602 AUDSave up to $1,197 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.

B+
0.45ct Marquise
$1,602 AUD