Marquise|Natural|GIA

1.00ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 2556533493

Certificate GIA 2556533493

Diamond specifications and retailer prices

From $4,688 USD
As of November 2, 2026
Save $1,595 USD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,283 USD at GS Diamonds · As of November 3, 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 2, 2026, with prices from $4,688 to $6,283, a $1,595 spread on the same certified stone. GS Diamonds lists it at $6,283. 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
Color
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 2
Current: $6,283 USD|Low: $4,242 USD|High: $6,593 USD|Avg: $5,593 USD|-4.3%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7$4,688 USD
Retailer 6$5,009 USD
Retailer 2$5,306 USD
Retailer 3$5,321 USD
Retailer 9$5,388 USD
Retailer 4$5,740 USD
Retailer 8$5,740 USD
Retailer 5$5,930 USD
GS Diamonds$6,283 USD

25 data points across 9 retailers

9 retailers$4,688 USD to $6,283 USD

A
Cheapest Retailer
-
$4,688 USD
Final sale: no returns
A
Retailer 2
-
$5,009 USD
View
A
Retailer 3
-
$5,306 USD
£4,178 GBP
View
B+
Retailer 4
-
$5,321 USD
SGD 7,190 SGD
View
B+
Retailer 5
-
$5,388 USD
View
B+
Retailer 6
-
$5,740 USD
View
B+
Retailer 7
-
$5,740 USD
View
B+
Retailer 8
-
$5,930 USD
View
Most Expensive
B+
GS Diamonds
AN1E-100760895540 · Nov 3
$6,283 USD
A$9,666 AUD
View
8 more retailers have this diamond
Prices start from $4,688 USDSave up to $1,595 USD

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
$4,688 USD