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Marquise|Natural|GIA

0.50ct F IF Marquise Natural Diamond

VG • F/IF • GIA 1545984382

Certificate GIA 1545984382

Diamond specifications and retailer prices

From $1,316 AUD
As of November 4, 2026
Save $1,578 AUD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,060 AUD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter 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 1545984382. Listed at 14 retailers as of November 4, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545984382
Dimensions8.33 × 4.14 × 2.44 mm
L/W Ratio2.01
Key to symbols
Minor Details of Polish
Top View
8.33 mm4.14 mm0.50 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545984382
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.0%

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: $4,060 AUD|Low: $1,000 AUD|High: $4,394 AUD|Avg: $2,149 AUD|+14.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 11$1,316 AUD
Retailer 4$1,334 AUD
Retailer 9$1,393 AUD
Retailer 14$1,413 AUD
Retailer 13$1,636 AUD
Retailer 12$1,667 AUD
Retailer 7$1,677 AUD
Retailer 6$1,721 AUD
Retailer 5$1,761 AUD
Retailer 10$2,021 AUD
Retailer 2$2,230 AUD
Retailer 8$2,643 AUD
Retailer 3$2,894 AUD
NZ Jewellers$4,060 AUD

27 data points across 14 retailers

14 retailers$1,316 AUD to $2,894 AUD

A
Cheapest Retailer
-
$1,316 AUD
A
Retailer 2
-
$1,334 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,393 AUD
View
A
Retailer 4
-
$1,413 AUD
View
B+
Retailer 5
-
$1,636 AUD
View
B+
Retailer 6
-
$1,667 AUD
View
B+
Retailer 7
-
$1,677 AUD
View
Retailer 8
-
$1,721 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$1,761 AUD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$2,021 AUD
View
B+
Retailer 11
-
$2,230 AUD
View
B
Retailer 12
-
$2,643 AUD
View
B
Retailer 13
-
$2,894 AUD
View
Most Expensive
NZ Jewellers
dbed4298-09f8-4687-ba19-d4b268a936c1 · Oct 21
$4,060 AUD
$2,842 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $1,316 AUDSave up to $1,578 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
0.50ct Marquise
$1,316 AUD