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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 $3,387 SGD
As of November 4, 2026
Save $2,676 SGD (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,063 SGD 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 4, 2026, with prices from $3,387 to $6,063, a $2,676 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,063. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,701 SGD|Low: $3,387 SGD|High: $6,063 SGD|Avg: $4,376 SGD
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 6, 2026
Retailer 9$3,387 SGD
Retailer 8$3,469 SGD
Retailer 11$3,653 SGD
Retailer 3$3,664 SGD
Retailer 10$3,710 SGD
Retailer 7$3,956 SGD
Retailer 5$4,081 SGD
Retailer 2$4,336 SGD
Retailer 12$4,366 SGD
Retailer 4$4,484 SGD
Retailer 6$4,506 SGD
Retailer 1$4,701 SGD
Retailer 13$5,713 SGD
Wholesale Diamonds Direct$6,063 SGD

16 data points across 14 retailers

14 retailers$3,387 SGD to $6,063 SGD

A
Cheapest Retailer
-
$3,387 SGD
A
Retailer 2
-
$3,469 SGD
View
B+
Retailer 3
-
$3,653 SGD
View
B+
Retailer 4
-
$3,664 SGD
View
B+
Retailer 5
-
$3,710 SGD
View
B+
Retailer 6
-
$3,956 SGD
View
B+
Retailer 7
-
$4,081 SGD
View
B+
Retailer 8
-
$4,336 SGD
View
B+
Retailer 9
-
$4,366 SGD
View
B
Retailer 10
-
$4,484 SGD
View
B+
Retailer 11
-
$4,506 SGD
View
B+
Retailer 12
-
$4,701 SGD
View
B
Retailer 13
-
$5,713 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
600306295 · Nov 6
$6,063 SGD
$4,731 USD
View
13 more retailers have this diamond
Prices start from $3,387 SGDSave up to $2,676 SGD

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
$3,387 SGD