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Marquise|Natural|GIA

0.50ct G IF Marquise Natural Diamond

GD • G/IF • GIA 2544658498

Certificate GIA 2544658498

Diamond specifications and retailer prices

From $1,192 AUD
As of November 6, 2026
Save $1,051 AUD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,243 AUD at With Clarity · As of November 6, 2026
View at With Clarity

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-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 2544658498. Listed at 9 retailers as of November 6, 2026, with prices from $1,192 to $2,243, a $1,051 spread on the same certified stone. With Clarity lists it at $2,243. 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
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2544658498
Dimensions7.72 × 4.13 × 2.60 mm
L/W Ratio1.87
Top View
7.72 mm4.13 mm0.50 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544658498
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.9%

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 6
Current: $2,132 AUD|Low: $1,192 AUD|High: $2,198 AUD|Avg: $1,626 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 6, 2026
Retailer 4$1,192 AUD
Retailer 8$1,289 AUD
Retailer 5$1,426 AUD
Retailer 6$1,490 AUD
Retailer 7$1,522 AUD
Retailer 2$1,549 AUD
Retailer 1$2,132 AUD
Retailer 3$2,192 AUD
With Clarity$2,198 AUD

22 data points across 9 retailers

9 retailers$1,192 AUD to $2,243 AUD

A
Cheapest Retailer
-
$1,192 AUD
A
Retailer 2
-
$1,289 AUD
View
A
Retailer 3
-
$1,426 AUD
View
B+
Retailer 4
-
$1,490 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,522 AUD
View
B+
Retailer 6
-
$1,549 AUD
View
B
Retailer 7
-
$2,132 AUD
View
B
Retailer 8
-
$2,192 AUD
View
Most Expensive
B
With Clarity
2544658498 · Nov 6
$2,243 AUD
$1,541 USD
View
8 more retailers have this diamond
Prices start from $1,192 AUDSave up to $1,051 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
$1,192 AUD