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Marquise|Natural|IGI

1.01ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 737595550

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 737595550

Diamond specifications and retailer prices

From $2,217 SGD
As of November 6, 2026
Save $3,810 SGD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,027 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 and certified by IGI 737595550. Listed at 16 retailers as of November 5, 2026, with prices from $2,217 to $6,027, a $3,810 spread on the same certified stone. NZ Jewellers lists it at $6,027. 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

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle33°
OriginNatural
Grading LabIGI
CertificateIGI 737595550
Dimensions10.48 × 5.34 × 3.07 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Top View
10.48 mm5.34 mm1.01 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737595550
Side View
Table 59.0%Crown 36.9°Girdle: MediumPavilion 33°Culet: NoneDepth 57.5%

Caratlytics Score

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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 6
Current: $6,027 SGD|Low: $2,217 SGD|High: $6,211 SGD|Avg: $3,117 SGD|-3.0%
NZ Jewellers
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 6, 2026
Retailer 2$2,217 SGD
Retailer 7$2,281 SGD
Retailer 9$2,313 SGD
Retailer 4$2,458 SGD
Retailer 16$2,471 SGD
Retailer 14$2,525 SGD
Retailer 8$2,547 SGD
Retailer 15$2,585 SGD
Retailer 5$2,593 SGD
Retailer 10$2,611 SGD
Retailer 11$2,672 SGD
Retailer 12$2,809 SGD
Retailer 13$3,016 SGD
Retailer 6$3,373 SGD
Retailer 3$4,329 SGD
NZ Jewellers$6,027 SGD

30 data points across 16 retailers

16 retailers$2,217 SGD to $6,027 SGD

A
Cheapest Retailer
-
$2,217 SGD
A
Retailer 2
-
$2,281 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,313 SGD
View
A
Retailer 4
-
$2,458 SGD
View
A
Retailer 5
-
$2,471 SGD
View
B+
Retailer 6
-
$2,525 SGD
View
Retailer 7
-
$2,547 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,585 SGD
View
A
Retailer 9
-
$2,593 SGD
View
A
Retailer 10
-
$2,611 SGD
View
A
Retailer 11
-
$2,672 SGD
View
A
Retailer 12
-
$2,809 SGD
View
B+
Retailer 13
-
$3,016 SGD
View
B+
Retailer 14
-
$3,373 SGD
View
B
Retailer 15
-
$4,329 SGD
View
Most Expensive
B
NZ Jewellers
846cf6bf-a71b-4d29-a1e7-6d8b56d21f0b · Nov 5
$6,027 SGD
$4,703 USD
View
15 more retailers have this diamond
Prices start from $2,217 SGDSave up to $3,810 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
$2,217 SGD