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Marquise|Natural|GIA

0.55ct D IF Marquise Natural Diamond

EX • D/IF • GIA 7566049863

Certificate GIA 7566049863

Diamond specifications and retailer prices

From $1,727 AUD
$1,210 USD
As of November 1, 2026
Save $236 AUD (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,963 AUD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded D colour (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 7566049863. Listed at 4 retailers as of November 1, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.55
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566049863
Dimensions8.48 × 4.34 × 2.71 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.48 mm4.34 mm0.55 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7566049863
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,963 AUD|Low: $1,677 AUD|High: $1,963 AUD|Avg: $1,781 AUD|+5.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$1,727 AUD
Retailer 3$1,786 AUD
Retailer 4$1,806 AUD
77 Diamonds$1,963 AUD

36 data points across 4 retailers

4 retailers$1,727 AUD to $1,963 AUD

A
Cheapest Retailer
-
$1,727 AUD
$1,210 USD
A
Retailer 2
-
$1,786 AUD
$1,252 USD
View
Final sale: no returns
A
Retailer 3
-
$1,806 AUD
$1,266 USD
View
Most Expensive
A
77 Diamonds
MQCPFJCSMNB6 · Nov 3
$1,963 AUD
£1,083 GBP
View
3 more retailers have this diamond
Prices start from $1,727 AUDSave up to $236 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
0.55ct Marquise
$1,727 AUD