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Marquise|Natural|GIA

0.53ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1568722004

Certificate GIA 1568722004

Diamond specifications and retailer prices

From $911 AUD
As of November 6, 2026
Save $108 AUD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,019 AUD at 77 Diamonds · As of November 6, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1568722004. Listed at 2 retailers as of November 6, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568722004
Dimensions8.49 × 4.27 × 2.63 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Cloud
Top View
8.49 mm4.27 mm0.53 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568722004
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,019 AUD|Low: $911 AUD|High: $1,029 AUD|Avg: $979 AUD|-1.0%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$911 AUD
77 Diamonds$1,019 AUD

9 data points across 2 retailers

2 retailers$911 AUD to $1,019 AUD

B+
Cheapest Retailer
-
$911 AUD
Most Expensive
B+
77 Diamonds
MQCPTWBGRYDC · Nov 6
$1,019 AUD
£551 GBP
View
1 more retailer has this diamond
Prices start from $911 AUDSave up to $108 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+
0.53ct Marquise
$911 AUD