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Marquise|Natural|GIA

0.40ct F IF Marquise Natural Diamond

EX • F/IF • GIA 7543927492

Certificate GIA 7543927492

Diamond specifications and retailer prices

From $1,390 AUD
$974 USD
As of November 2, 2026
Save $939 AUD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,329 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.4ct natural marquise diamond

This 0.4ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543927492. Listed at 8 retailers as of November 2, 2026, with prices from $1,390 to $2,329, a $939 spread on the same certified stone. MOH London lists it at $2,329. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543927492
Dimensions8.54 × 3.70 × 2.26 mm
L/W Ratio2.31
Key to symbols
Minor Details of Polish
Top View
8.54 mm3.70 mm0.40 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543927492
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,329 AUD|Low: $940 AUD|High: $2,358 AUD|Avg: $1,619 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$943 AUD
Retailer 5$1,390 AUD
Retailer 3$1,474 AUD
Retailer 2$1,792 AUD
Retailer 6$1,912 AUD
MOH London$2,329 AUD

42 data points across 6 retailers

8 retailers$1,390 AUD to $2,329 AUD

Retailer 1
-
$943 AUD
₹62,915 INR
Price last confirmed 10 days ago
Retailer 2
-
$1,060 AUD
$743 USD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$1,390 AUD
$974 USD
View
B
Retailer 4
-
$1,474 AUD
£813 GBP
View
B
Retailer 5
-
$1,682 AUD
$1,179 USD
View
B
Retailer 6
-
$1,792 AUD
€1,196 EUR
View
Retailer 7
-
$1,912 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
451B1FA02 · Nov 2
$2,329 AUD
£1,285 GBP
View
7 more retailers have this diamond
Prices start from $1,390 AUDSave up to $939 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
0.40ct Marquise
$1,390 AUD