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Marquise|Natural|GIA

0.52ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 2497057818

Certificate GIA 2497057818

Diamond specifications and retailer prices

From $966 AUD
As of November 6, 2026
Save $2,238 AUD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,205 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2497057818. Listed at 15 retailers as of November 5, 2026, with prices from $966 to $3,205, a $2,238 spread on the same certified stone. NZ Jewellers lists it at $3,205. 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

0.52
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2497057818
Dimensions8.45 × 4.06 × 2.51 mm
L/W Ratio2.08
Top View
8.45 mm4.06 mm0.52 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2497057818
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.8%

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: $3,205 AUD|Low: $966 AUD|High: $3,260 AUD|Avg: $1,497 AUD|-1.7%
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
November 6, 2026
Retailer 4$966 AUD
Retailer 10$1,022 AUD
Retailer 12$1,022 AUD
Retailer 11$1,061 AUD
Retailer 9$1,179 AUD
Retailer 3$1,191 AUD
Retailer 2$1,214 AUD
Retailer 13$1,214 AUD
Retailer 6$1,249 AUD
Retailer 7$1,445 AUD
Retailer 5$1,458 AUD
Retailer 8$2,359 AUD
NZ Jewellers$3,205 AUD

32 data points across 13 retailers

15 retailers$966 AUD to $3,205 AUD

A
Cheapest Retailer
-
$966 AUD
A
Retailer 2
-
$1,022 AUD
View
Retailer 3
-
$1,022 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,048 AUD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,061 AUD
View
B+
Retailer 6
-
$1,179 AUD
View
Retailer 7
-
$1,179 AUD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$1,191 AUD
View
B+
Retailer 9
-
$1,214 AUD
View
B+
Retailer 10
-
$1,214 AUD
View
B+
Retailer 11
-
$1,249 AUD
View
B
Retailer 12
-
$1,445 AUD
View
Retailer 13
-
$1,458 AUD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$2,359 AUD
View
Most Expensive
C
NZ Jewellers
4b9df3fc-cf7a-4700-b274-7134298188fc · Nov 5
$3,205 AUD
$2,202 USD
View
14 more retailers have this diamond
Prices start from $966 AUDSave up to $2,238 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
0.52ct Marquise
$966 AUD