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Marquise|Natural|GIA

1.00ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 6555515580

Certificate GIA 6555515580

Diamond specifications and retailer prices

From $5,914 AUD
As of November 4, 2026
Save $2,801 AUD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,715 AUD at Diamonds Direct · As of November 5, 2026
View at Diamonds Direct

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 6555515580. Listed at 11 retailers as of November 4, 2026, with prices from $5,914 to $8,715, a $2,801 spread on the same certified stone. Diamonds Direct lists it at $8,715. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555515580
Dimensions9.40 × 5.09 × 3.34 mm
L/W Ratio1.85
Culet sizeVery Small
Key to symbols
Feather, Needle, Natural, Extra Facet
Top View
9.40 mm5.09 mm1.00 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555515580
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: Very SmallDepth 65.6%

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: $8,715 AUD|Low: $5,695 AUD|High: $8,900 AUD|Avg: $7,343 AUD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$5,914 AUD
Retailer 9$6,334 AUD
Retailer 8$6,764 AUD
Retailer 2$7,098 AUD
Retailer 3$7,191 AUD
Retailer 11$7,300 AUD
Retailer 6$7,771 AUD
Retailer 10$7,771 AUD
Retailer 7$8,028 AUD
Retailer 4$8,095 AUD
Diamonds Direct$8,715 AUD

39 data points across 11 retailers

11 retailers$5,914 AUD to $8,715 AUD

A
Cheapest Retailer
-
$5,914 AUD
A
Retailer 2
-
$6,334 AUD
View
Final sale: no returns
A
Retailer 3
-
$6,764 AUD
View
A
Retailer 4
-
$7,098 AUD
View
A
Retailer 5
-
$7,191 AUD
View
B+
Retailer 6
-
$7,300 AUD
View
B+
Retailer 7
-
$7,771 AUD
View
B+
Retailer 8
-
$7,771 AUD
View
B+
Retailer 9
-
$8,028 AUD
View
B+
Retailer 10
-
$8,095 AUD
View
Most Expensive
B+
Diamonds Direct
1155635 · Nov 5
$8,715 AUD
$6,101 USD
View
10 more retailers have this diamond
Prices start from $5,914 AUDSave up to $2,801 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
$5,914 AUD