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Marquise|Natural|GIA

0.30ct F IF Marquise Natural Diamond

VG • F/IF • GIA 6542019455

Certificate GIA 6542019455

Diamond specifications and retailer prices

From $832 AUD
£459 GBP
As of November 2, 2026
Save $709 AUD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,540 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542019455. Listed at 8 retailers as of November 2, 2026, with prices from $832 to $1,540, a $709 spread on the same certified stone. MOH London lists it at $1,540. 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

0.30
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542019455
Dimensions6.57 × 3.47 × 2.22 mm
L/W Ratio1.89
Top View
6.57 mm3.47 mm0.30 ctF / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6542019455
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

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: Nov 2
Current: $1,540 AUD|Low: $671 AUD|High: $1,549 AUD|Avg: $991 AUD|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$671 AUD
Retailer 2$832 AUD
Retailer 4$915 AUD
Retailer 8$928 AUD
Retailer 5$944 AUD
Retailer 3$1,007 AUD
Retailer 7$1,059 AUD
MOH London$1,540 AUD

46 data points across 8 retailers

8 retailers$832 AUD to $1,540 AUD

Retailer 1
-
$671 AUD
$470 USD
Price last confirmed 15 days ago
B
Retailer 2
-
$832 AUD
£459 GBP
View
B+
Retailer 3
-
$915 AUD
£505 GBP
View
Retailer 4
-
$928 AUD
$651 USD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$944 AUD
$661 USD
View
B
Retailer 6
-
$1,007 AUD
€672 EUR
View
Retailer 7
-
$1,059 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
10179D28F · Nov 2
$1,540 AUD
£850 GBP
View
7 more retailers have this diamond
Prices start from $832 AUDSave up to $709 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+
0.30ct Marquise
$832 AUD