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Marquise|Natural|IGI

1.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 696515910

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 696515910

Diamond specifications and retailer prices

From $1,446 USD
As of November 2, 2026
Save $2,378 USD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,824 USD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 696515910. Listed at 14 retailers as of October 30, 2026, with prices from $1,446 to $3,824, a $2,378 spread on the same certified stone. NZ Jewellers lists it at $3,824. 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
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 696515910
Dimensions9.92 × 5.25 × 3.24 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
9.92 mm5.25 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 696515910
Side View
Table 57.0%Crown 34.3°Girdle: THK-VTKPavilion 38.2°Culet: NoneDepth 61.7%

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 2
Current: $3,824 USD|Low: $1,326 USD|High: $4,241 USD|Avg: $1,938 USD|-9.8%
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
November 1, 2026
Retailer 12$1,446 USD
Retailer 6$1,453 USD
Retailer 10$1,470 USD
Retailer 2$1,550 USD
Retailer 4$1,557 USD
Retailer 13$1,568 USD
Retailer 14$1,568 USD
Retailer 3$1,639 USD
Retailer 11$1,640 USD
Retailer 5$1,704 USD
Retailer 15$1,809 USD
Retailer 7$2,069 USD
Retailer 9$2,142 USD
Retailer 8$2,747 USD
NZ Jewellers$3,824 USD

45 data points across 15 retailers

14 retailers$1,446 USD to $3,824 USD

A
Cheapest Retailer
-
$1,446 USD
Final sale: no returns
A
Retailer 2
-
$1,453 USD
View
A
Retailer 3
-
$1,470 USD
View
A
Retailer 4
-
$1,550 USD
£1,221 GBP
View
A
Retailer 5
-
$1,557 USD
View
A
Retailer 6
-
$1,568 USD
View
A
Retailer 7
-
$1,568 USD
View
B+
Retailer 8
-
$1,639 USD
View
A
Retailer 9
-
$1,640 USD
View
B+
Retailer 10
-
$1,704 USD
View
B+
Retailer 11
-
$1,809 USD
View
B+
Retailer 12
-
$2,142 USD
€2,040 EUR
View
B+
Retailer 13
-
$2,747 USD
£2,163 GBP
View
Most Expensive
B
NZ Jewellers
b03ab282-5195-42a7-9302-3c9356bde17b · Oct 30
$3,824 USD
View
13 more retailers have this diamond
Prices start from $1,446 USDSave up to $2,378 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
$1,446 USD