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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 $7,420 NZD
$4,175 USD
As of November 1, 2026
Save $3,423 NZD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,843 NZD at Diamonds Direct · As of November 3, 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 1, 2026, with prices from $7,420 to $10,843, a $3,423 spread on the same certified stone. Diamonds Direct lists it at $10,843. 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 1
Current: $10,843 NZD|Low: $7,086 NZD|High: $11,074 NZD|Avg: $9,126 NZD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 5$7,420 NZD
Retailer 9$7,881 NZD
Retailer 8$8,416 NZD
Retailer 4$8,920 NZD
Retailer 3$8,949 NZD
Retailer 11$9,082 NZD
Retailer 6$9,669 NZD
Retailer 10$9,669 NZD
Retailer 7$9,988 NZD
Retailer 2$10,559 NZD
Diamonds Direct$10,843 NZD

39 data points across 11 retailers

11 retailers$7,420 NZD to $10,843 NZD

A
Cheapest Retailer
-
$7,420 NZD
$4,175 USD
A
Retailer 2
-
$7,881 NZD
$4,434 USD
View
Final sale: no returns
A
Retailer 3
-
$8,416 NZD
$4,735 USD
View
A
Retailer 4
-
$8,920 NZD
£3,952 GBP
View
A
Retailer 5
-
$8,949 NZD
SGD 6,804 SGD
View
B+
Retailer 6
-
$9,082 NZD
$5,110 USD
View
B+
Retailer 7
-
$9,669 NZD
$5,440 USD
View
B+
Retailer 8
-
$9,669 NZD
$5,440 USD
View
B+
Retailer 9
-
$9,988 NZD
$5,620 USD
View
B+
Retailer 10
-
$10,559 NZD
A$9,140 AUD
View
Most Expensive
B+
Diamonds Direct
1155635 · Nov 3
$10,843 NZD
$6,101 USD
View
10 more retailers have this diamond
Prices start from $7,420 NZDSave up to $3,423 NZD

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
$7,420 NZD