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Marquise|Natural|GIA

0.45ct E IF Marquise Natural Diamond

GD • E/IF • GIA 6565312702

Certificate GIA 6565312702

Diamond specifications and retailer prices

From $1,162 AUD
As of November 1, 2026
Save $170 AUD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,331 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 6565312702. Listed at 3 retailers as of November 1, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 6565312702
Dimensions8.45 × 3.89 × 2.44 mm
L/W Ratio2.17
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.45 mm3.89 mm0.45 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565312702
Side View
Table 59.0%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 1
Current: $1,331 AUD|Low: $988 AUD|High: $1,345 AUD|Avg: $1,206 AUD|+5.6%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$1,162 AUD
Retailer 3$1,187 AUD
77 Diamonds$1,331 AUD

39 data points across 3 retailers

3 retailers$1,162 AUD to $1,331 AUD

B+
Cheapest Retailer
-
$1,162 AUD
B+
Retailer 2
-
$1,187 AUD
View
Final sale: no returns
Most Expensive
B+
77 Diamonds
MQCPHPSZEV5U · Nov 5
$1,331 AUD
£735 GBP
View
2 more retailers have this diamond
Prices start from $1,162 AUDSave up to $170 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
$1,162 AUD