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Marquise|Natural|GIA

0.54ct I IF Marquise Natural Diamond

EX • I/IF • GIA 2566212782

Certificate GIA 2566212782

Diamond specifications and retailer prices

From $926 AUD
As of November 6, 2026
Save $3,510 AUD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,436 AUD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.54ct natural marquise diamond

This 0.54ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566212782. Listed at 15 retailers as of November 2, 2026, with prices from $926 to $4,436, a $3,510 spread on the same certified stone. Flawless Fine Jewelry lists it at $4,436. 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

0.54
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566212782
Dimensions9.12 × 4.11 × 2.45 mm
L/W Ratio2.22
Culet sizeNone
Top View
9.12 mm4.11 mm0.54 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566212782
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.7%

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: $4,436 AUD|Low: $926 AUD|High: $4,436 AUD|Avg: $1,876 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
Retailer 14
Retailer 15
November 7, 2026
Retailer 8$926 AUD
Retailer 7$1,150 AUD
Retailer 9$1,617 AUD
Retailer 2$1,646 AUD
Retailer 4$2,161 AUD
Retailer 5$2,276 AUD
Retailer 13$2,465 AUD
Retailer 3$2,471 AUD
Retailer 15$2,569 AUD
Retailer 11$2,780 AUD
Retailer 6$2,845 AUD
Retailer 12$2,984 AUD
Retailer 10$3,804 AUD
Retailer 14$4,318 AUD
Flawless Fine Jewelry$4,436 AUD

42 data points across 15 retailers

15 retailers$926 AUD to $4,436 AUD

A
Cheapest Retailer
-
$926 AUD
A
Retailer 2
-
$1,150 AUD
View
B+
Retailer 3
-
$1,617 AUD
View
B+
Retailer 4
-
$1,646 AUD
View
B+
Retailer 5
-
$2,161 AUD
View
B
Retailer 6
-
$2,276 AUD
View
Final sale: no returns
B
Retailer 7
-
$2,465 AUD
View
B
Retailer 8
-
$2,471 AUD
View
B
Retailer 9
-
$2,569 AUD
View
B
Retailer 10
-
$2,780 AUD
View
Retailer 11
-
$2,845 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$2,984 AUD
View
B
Retailer 13
-
$3,804 AUD
View
B
Retailer 14
-
$4,318 AUD
View
Most Expensive
B
Flawless Fine Jewelry
1343382CF · Nov 2
$4,436 AUD
£2,400 GBP
View
14 more retailers have this diamond
Prices start from $926 AUDSave up to $3,510 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
0.54ct Marquise
$926 AUD