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Marquise|Natural|GIA

0.53ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 7543733337

Certificate GIA 7543733337

Diamond specifications and retailer prices

From $792 AUD
As of November 6, 2026
Save $188 AUD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $980 AUD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.53ct natural marquise diamond

This 0.53ct 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 7543733337. Listed at 4 retailers as of November 6, 2026, with prices from $792 to $980, a $188 spread on the same certified stone. 77 Diamonds lists it at $980. 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

0.53
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543733337
Dimensions8.10 × 4.23 × 2.68 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.10 mm4.23 mm0.53 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543733337
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $980 AUD|Low: $703 AUD|High: $1,034 AUD|Avg: $861 AUD|-3.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 4$792 AUD
Retailer 3$806 AUD
Retailer 2$879 AUD
77 Diamonds$980 AUD

42 data points across 4 retailers

4 retailers$792 AUD to $980 AUD

A
Cheapest Retailer
-
$792 AUD
A
Retailer 2
-
$806 AUD
View
Final sale: no returns
B+
Retailer 3
-
$879 AUD
View
Most Expensive
B+
77 Diamonds
MQCPKTSMVDGP · Nov 7
$980 AUD
£530 GBP
View
3 more retailers have this diamond
Prices start from $792 AUDSave up to $188 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
0.53ct Marquise
$792 AUD