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Marquise|Natural|GIA

0.56ct G IF Marquise Natural Diamond

EX • G/IF • GIA 2566551143

Certificate GIA 2566551143

Diamond specifications and retailer prices

From $1,428 AUD
As of November 4, 2026
Save $1,722 AUD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,150 AUD at Flawless Fine Jewelry · As of November 7, 2026
View at Flawless Fine Jewelry

About this 0.56ct natural marquise diamond

This 0.56ct natural marquise sits in the half to three-quarter carat band, graded G 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 2566551143. Listed at 13 retailers as of November 4, 2026, with prices from $1,428 to $3,150, a $1,722 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,150. 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

0.56
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.11°
Pavilion angle37.91°
OriginNatural
Grading LabGIA
CertificateGIA 2566551143
Dimensions8.97 × 4.21 × 2.44 mm
L/W Ratio2.13
Culet sizeNone
Top View
8.97 mm4.21 mm0.56 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566551143
Side View
Table 62.0%Crown 37.11°Girdle: STK-VTKPavilion 37.91°Culet: NoneDepth 57.9%

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 4
Current: $3,150 AUD|Low: $1,428 AUD|High: $3,150 AUD|Avg: $1,888 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 12$1,428 AUD
Retailer 8$1,464 AUD
Retailer 9$1,499 AUD
Retailer 4$1,502 AUD
Retailer 3$1,554 AUD
Retailer 11$1,565 AUD
Retailer 2$1,655 AUD
Retailer 6$1,792 AUD
Retailer 7$2,059 AUD
Retailer 13$2,144 AUD
Retailer 10$2,177 AUD
Retailer 5$2,323 AUD
Flawless Fine Jewelry$3,150 AUD

30 data points across 13 retailers

13 retailers$1,428 AUD to $3,150 AUD

A
Cheapest Retailer
-
$1,428 AUD
A
Retailer 2
-
$1,464 AUD
View
Retailer 3
-
$1,499 AUD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$1,502 AUD
View
A
Retailer 5
-
$1,554 AUD
View
A
Retailer 6
-
$1,565 AUD
View
A
Retailer 7
-
$1,655 AUD
View
A
Retailer 8
-
$1,792 AUD
View
B+
Retailer 9
-
$2,059 AUD
View
B+
Retailer 10
-
$2,144 AUD
View
B+
Retailer 11
-
$2,177 AUD
View
B+
Retailer 12
-
$2,323 AUD
View
Most Expensive
B
Flawless Fine Jewelry
475C86880 · Nov 7
$3,150 AUD
£1,704 GBP
View
12 more retailers have this diamond
Prices start from $1,428 AUDSave up to $1,722 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
0.56ct Marquise
$1,428 AUD