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Marquise|Natural|GIA

1.00ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 2556533493

Certificate GIA 2556533493

Diamond specifications and retailer prices

From $6,697 AUD
As of November 4, 2026
Save $1,866 AUD (22%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,563 AUD at GS Diamonds · As of November 4, 2026
View at GS Diamonds

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556533493. Listed at 9 retailers as of November 4, 2026, with prices from $6,697 to $8,563, a $1,866 spread on the same certified stone. GS Diamonds lists it at $8,563. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556533493
Dimensions9.98 × 5.18 × 3.29 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
9.98 mm5.18 mm1.00 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556533493
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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: $8,563 AUD|Low: $6,060 AUD|High: $9,418 AUD|Avg: $7,974 AUD|-8.7%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$6,697 AUD
Retailer 6$7,155 AUD
Retailer 2$7,504 AUD
Retailer 3$7,600 AUD
Retailer 9$7,697 AUD
Retailer 4$8,200 AUD
Retailer 8$8,200 AUD
Retailer 5$8,471 AUD
GS Diamonds$8,563 AUD

27 data points across 9 retailers

9 retailers$6,697 AUD to $8,563 AUD

A
Cheapest Retailer
-
$6,697 AUD
Final sale: no returns
A
Retailer 2
-
$7,155 AUD
View
A
Retailer 3
-
$7,504 AUD
View
B+
Retailer 4
-
$7,600 AUD
View
B+
Retailer 5
-
$7,697 AUD
View
B+
Retailer 6
-
$8,200 AUD
View
B+
Retailer 7
-
$8,200 AUD
View
B+
Retailer 8
-
$8,471 AUD
View
Most Expensive
B+
GS Diamonds
AN1E-100760895540 · Nov 4
$8,563 AUD
View
8 more retailers have this diamond
Prices start from $6,697 AUDSave up to $1,866 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
1.00ct Marquise
$6,697 AUD