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Marquise|Natural|GIA

1.20ct K VS1 Marquise Natural Diamond

EX • K/VS1 • GIA 3565677522

Certificate GIA 3565677522

Diamond specifications and retailer prices

From $3,847 AUD
As of November 7, 2026
Save $3,039 AUD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,885 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565677522. Listed at 14 retailers as of November 6, 2026, with prices from $3,847 to $6,885, a $3,039 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.92°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 3565677522
Dimensions10.29 × 5.44 × 3.49 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.29 mm5.44 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3565677522
Side View
Table 60.0%Crown 39.92°Girdle: MED-THKPavilion 40.72°Culet: NDepth 64.1%

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 7
Current: $4,493 AUD|Low: $3,847 AUD|High: $6,885 AUD|Avg: $4,962 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 7, 2026
Retailer 9$3,847 AUD
Retailer 8$3,940 AUD
Retailer 11$4,148 AUD
Retailer 3$4,161 AUD
Retailer 10$4,213 AUD
Retailer 1$4,493 AUD
Retailer 5$4,634 AUD
Retailer 2$4,924 AUD
Retailer 12$4,959 AUD
Retailer 4$5,092 AUD
Retailer 7$5,117 AUD
Retailer 6$5,338 AUD
Retailer 13$6,488 AUD
Wholesale Diamonds Direct$6,885 AUD

17 data points across 14 retailers

14 retailers$3,847 AUD to $6,885 AUD

A
Cheapest Retailer
-
$3,847 AUD
A
Retailer 2
-
$3,940 AUD
View
B+
Retailer 3
-
$4,148 AUD
View
B+
Retailer 4
-
$4,161 AUD
View
B+
Retailer 5
-
$4,213 AUD
View
B+
Retailer 6
-
$4,493 AUD
View
B+
Retailer 7
-
$4,634 AUD
View
B+
Retailer 8
-
$4,924 AUD
View
B+
Retailer 9
-
$4,959 AUD
View
B
Retailer 10
-
$5,092 AUD
View
B+
Retailer 11
-
$5,117 AUD
View
B+
Retailer 12
-
$5,338 AUD
View
B
Retailer 13
-
$6,488 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
600306295 · Nov 6
$6,885 AUD
$4,731 USD
View
13 more retailers have this diamond
Prices start from $3,847 AUDSave up to $3,039 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
1.20ct Marquise
$3,847 AUD