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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 $1,741 USD
As of November 5, 2026
Save $2,962 USD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,703 USD 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 $1,741 to $4,703, a $2,962 spread on the same certified stone. NZ Jewellers lists it at $4,703. 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
Color
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

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 5
Current: $4,703 USD|Low: $1,741 USD|High: $4,846 USD|Avg: $2,432 USD|-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 4$1,741 USD
Retailer 7$1,780 USD
Retailer 2$1,805 USD
Retailer 3$1,918 USD
Retailer 15$1,928 USD
Retailer 13$1,970 USD
Retailer 8$1,987 USD
Retailer 14$2,017 USD
Retailer 5$2,023 USD
Retailer 9$2,037 USD
Retailer 10$2,085 USD
Retailer 11$2,192 USD
Retailer 12$2,353 USD
Retailer 6$2,632 USD
Retailer 16$3,378 USD
NZ Jewellers$4,703 USD

30 data points across 16 retailers

16 retailers$1,741 USD to $4,703 USD

A
Cheapest Retailer
-
$1,741 USD
A
Retailer 2
-
$1,780 USD
View
Final sale: no returns
A
Retailer 3
-
$1,805 USD
View
A
Retailer 4
-
$1,918 USD
View
A
Retailer 5
-
$1,928 USD
View
B+
Retailer 6
-
$1,970 USD
View
Retailer 7
-
$1,987 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,017 USD
View
A
Retailer 9
-
$2,023 USD
View
A
Retailer 10
-
$2,037 USD
View
A
Retailer 11
-
$2,085 USD
View
A
Retailer 12
-
$2,192 USD
View
B+
Retailer 13
-
$2,353 USD
View
B+
Retailer 14
-
$2,632 USD
View
B
Retailer 15
-
$3,378 USD
View
Most Expensive
B
NZ Jewellers
846cf6bf-a71b-4d29-a1e7-6d8b56d21f0b · Nov 5
$4,703 USD
View
15 more retailers have this diamond
Prices start from $1,741 USDSave up to $2,962 USD

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
$1,741 USD