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Marquise|Natural|IGI

0.55ct I IF Marquise Natural Diamond

VG • I/IF • IGI 782693197

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782693197

Diamond specifications and retailer prices

From $786 AUD
As of November 6, 2026
Save $2,110 AUD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,896 AUD at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 782693197. Listed at 9 retailers as of October 31, 2026, with prices from $786 to $2,896, a $2,110 spread on the same certified stone. Aurelinne lists it at $2,896. 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

0.55
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 782693197
Dimensions7.97 × 4.30 × 2.73 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
7.97 mm4.30 mm0.55 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782693197
Side View
Table 60.0%Crown 36.3°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.5%

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: $2,896 AUD|Low: $656 AUD|High: $2,896 AUD|Avg: $1,181 AUD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$661 AUD
Retailer 9$786 AUD
Retailer 8$822 AUD
Retailer 4$1,189 AUD
Retailer 7$1,342 AUD
Retailer 5$1,372 AUD
Retailer 3$2,509 AUD
Retailer 2$2,605 AUD
Aurelinne$2,896 AUD

40 data points across 9 retailers

9 retailers$786 AUD to $2,896 AUD

Retailer 1
-
$661 AUD
Price last confirmed 8 days ago
A
Retailer 2
-
$786 AUD
View
Retailer 3
-
$822 AUD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$1,189 AUD
View
Retailer 5
-
$1,342 AUD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,372 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$2,509 AUD
View
Retailer 8
-
$2,605 AUD
View
Price last confirmed 6 days ago
Most Expensive
B
Aurelinne
172c8ece-36af-4aa7-ad51-b989338d1d42 · Oct 31
$2,896 AUD
$1,990 USD
View
8 more retailers have this diamond
Prices start from $786 AUDSave up to $2,110 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
$786 AUD