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Marquise|Natural|GIA

0.53ct H IF Marquise Natural Diamond

EX • H/IF • GIA 5543863616

Certificate GIA 5543863616

Diamond specifications and retailer prices

From $1,083 AUD
As of November 6, 2026
Save $190 AUD (15%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,272 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543863616. Listed at 5 retailers as of November 6, 2026, with prices from $1,083 to $1,272, a $190 spread on the same certified stone. 77 Diamonds lists it at $1,272. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5543863616
Dimensions8.28 × 4.24 × 2.69 mm
L/W Ratio1.95
Top View
8.28 mm4.24 mm0.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5543863616
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: 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: $1,272 AUD|Low: $920 AUD|High: $1,288 AUD|Avg: $1,158 AUD|+2.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 2$1,083 AUD
Retailer 3$1,089 AUD
Retailer 5$1,186 AUD
Retailer 4$1,202 AUD
77 Diamonds$1,272 AUD

42 data points across 5 retailers

5 retailers$1,083 AUD to $1,272 AUD

A
Cheapest Retailer
-
$1,083 AUD
A
Retailer 2
-
$1,089 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,186 AUD
View
A
Retailer 4
-
$1,202 AUD
View
Most Expensive
A
77 Diamonds
MQCPNXFDQNK5 · Nov 7
$1,272 AUD
£688 GBP
View
4 more retailers have this diamond
Prices start from $1,083 AUDSave up to $190 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
$1,083 AUD