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Marquise|Natural|GIA

1.20ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 6562639047

Certificate GIA 6562639047

Diamond specifications and retailer prices

From $3,408 SGD
As of November 5, 2026
Save $3,494 SGD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,902 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6562639047. Listed at 14 retailers as of November 5, 2026, with prices from $3,408 to $6,902, a $3,494 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,902. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.6°
Pavilion angle39.46°
OriginNatural
Grading LabGIA
CertificateGIA 6562639047
Dimensions10.49 × 5.54 × 3.54 mm
L/W Ratio1.89
Culet sizeNone
Top View
10.49 mm5.54 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6562639047
Side View
Table 57.0%Crown 39.6°Girdle: THK-VTKPavilion 39.46°Culet: NDepth 63.8%

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 5
Current: $5,117 SGD|Low: $3,403 SGD|High: $6,902 SGD|Avg: $4,825 SGD|-0.1%
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 7$3,408 SGD
Retailer 2$3,847 SGD
Retailer 11$4,150 SGD
Retailer 13$4,156 SGD
Retailer 8$4,173 SGD
Retailer 3$4,191 SGD
Retailer 6$4,463 SGD
Retailer 5$4,636 SGD
Retailer 12$4,883 SGD
Retailer 10$4,926 SGD
Retailer 4$5,016 SGD
Retailer 1$5,117 SGD
Retailer 9$6,490 SGD
Wholesale Diamonds Direct$6,902 SGD

18 data points across 14 retailers

14 retailers$3,408 SGD to $6,902 SGD

A
Cheapest Retailer
-
$3,408 SGD
B+
Retailer 2
-
$3,847 SGD
View
B+
Retailer 3
-
$4,150 SGD
View
B+
Retailer 4
-
$4,156 SGD
View
B+
Retailer 5
-
$4,173 SGD
View
B+
Retailer 6
-
$4,191 SGD
View
B+
Retailer 7
-
$4,463 SGD
View
B
Retailer 8
-
$4,636 SGD
View
B
Retailer 9
-
$4,883 SGD
View
B
Retailer 10
-
$4,926 SGD
View
B
Retailer 11
-
$5,016 SGD
View
B
Retailer 12
-
$5,117 SGD
View
B
Retailer 13
-
$6,490 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
578203977 · Nov 6
$6,902 SGD
$5,386 USD
View
13 more retailers have this diamond
Prices start from $3,408 SGDSave up to $3,494 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
$3,408 SGD