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Marquise|Natural|GIA

1.20ct F VS1 Marquise Natural Diamond

ID • F/VS1 • GIA 7566642874

Certificate GIA 7566642874

Diamond specifications and retailer prices

From $10,218 AUD
As of November 6, 2026
Save $7,650 AUD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,868 AUD at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural marquise diamond

This 1.2ct 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 7566642874. Listed at 16 retailers as of November 6, 2026, with prices from $10,218 to $17,868, a $7,650 spread on the same certified stone. MOH London lists it at $17,868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566642874
Dimensions10.31 × 5.54 × 3.53 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
10.31 mm5.54 mm1.20 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566642874
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $17,868 AUD|Low: $10,218 AUD|High: $17,868 AUD|Avg: $12,264 AUD
MOH London
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
Retailer 16
November 7, 2026
Retailer 16$10,218 AUD
Retailer 4$10,566 AUD
Retailer 8$10,761 AUD
Retailer 14$10,779 AUD
Retailer 13$11,193 AUD
Retailer 9$11,623 AUD
Retailer 3$11,624 AUD
Retailer 12$12,016 AUD
Retailer 2$12,691 AUD
Retailer 6$12,915 AUD
Retailer 5$13,032 AUD
Retailer 15$13,164 AUD
Retailer 11$13,973 AUD
Retailer 7$14,005 AUD
Retailer 10$15,679 AUD
MOH London$17,868 AUD

3 data points across 16 retailers

16 retailers$10,218 AUD to $17,868 AUD

B+
Cheapest Retailer
-
$10,218 AUD
B+
Retailer 2
-
$10,566 AUD
View
B+
Retailer 3
-
$10,761 AUD
View
B+
Retailer 4
-
$10,779 AUD
View
Final sale: no returns
B+
Retailer 5
-
$11,193 AUD
View
B+
Retailer 6
-
$11,623 AUD
View
B+
Retailer 7
-
$11,624 AUD
View
B+
Retailer 8
-
$12,016 AUD
View
B+
Retailer 9
-
$12,691 AUD
View
B+
Retailer 10
-
$12,915 AUD
View
B+
Retailer 11
-
$13,032 AUD
View
B
Retailer 12
-
$13,164 AUD
View
B
Retailer 13
-
$13,973 AUD
View
B
Retailer 14
-
$14,005 AUD
View
B
Retailer 15
-
$15,679 AUD
View
Most Expensive
B
MOH London
396B5BA16 · Nov 7
$17,868 AUD
£9,667 GBP
View
15 more retailers have this diamond
Prices start from $10,218 AUDSave up to $7,650 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.

B+
1.20ct Marquise
$10,218 AUD