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Marquise|Natural|GIA

1.01ct J VS1 Marquise Natural Diamond

VG • J/VS1 • GIA 6552463996

Certificate GIA 6552463996

Diamond specifications and retailer prices

From $3,239 SGD
As of November 5, 2026
Save $2,657 SGD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,895 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.01ct natural marquise diamond

This 1.01ct 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 6552463996. Listed at 15 retailers as of November 5, 2026, with prices from $3,239 to $5,895, a $2,657 spread on the same certified stone. Helzberg Diamonds lists it at $5,895. 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

1.01
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.59°
Pavilion angle40.84°
OriginNatural
Grading LabGIA
CertificateGIA 6552463996
Dimensions9.62 × 5.19 × 3.37 mm
L/W Ratio1.85
Culet sizeNone
Top View
9.62 mm5.19 mm1.01 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552463996
Side View
Table 61.0%Crown 39.59°Girdle: MED-VTKPavilion 40.84°Culet: NoneDepth 64.9%

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: $5,895 SGD|Low: $3,131 SGD|High: $6,013 SGD|Avg: $4,080 SGD|-2.0%
Helzberg Diamonds
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
November 6, 2026
Retailer 11$3,239 SGD
Retailer 2$3,371 SGD
Retailer 14$3,403 SGD
Retailer 12$3,428 SGD
Retailer 7$3,577 SGD
Retailer 10$3,642 SGD
Retailer 6$3,732 SGD
Retailer 4$4,013 SGD
Retailer 9$4,122 SGD
Retailer 5$4,151 SGD
Retailer 8$4,301 SGD
Retailer 13$5,226 SGD
Retailer 3$5,567 SGD
Helzberg Diamonds$5,895 SGD

32 data points across 14 retailers

15 retailers$3,239 SGD to $5,895 SGD

A
Cheapest Retailer
-
$3,239 SGD
B+
Retailer 2
-
$3,371 SGD
View
B+
Retailer 3
-
$3,403 SGD
View
B+
Retailer 4
-
$3,428 SGD
View
B+
Retailer 5
-
$3,577 SGD
View
B+
Retailer 6
-
$3,642 SGD
View
B+
Retailer 7
-
$3,732 SGD
View
B
Retailer 8
-
$3,972 SGD
View
B
Retailer 9
-
$4,013 SGD
View
B
Retailer 10
-
$4,122 SGD
View
B
Retailer 11
-
$4,151 SGD
View
B+
Retailer 12
-
$4,301 SGD
View
B
Retailer 13
-
$5,226 SGD
View
B
Retailer 14
-
$5,567 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRMLLIKMJPPM · Nov 6
$5,895 SGD
$4,600 USD
View
14 more retailers have this diamond
Prices start from $3,239 SGDSave up to $2,657 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
1.01ct Marquise
$3,239 SGD