Marquise|Natural|IGI

1.01ct H I1 Marquise Natural Diamond

VG • H/I1 • IGI 743559180

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743559180

Diamond specifications and retailer prices

From $521 USD
₹49,665 INR
As of November 1, 2026
Save $1,867 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,388 USD at NZ Jewellers · As of November 1, 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743559180. Listed at 10 retailers as of November 1, 2026, with prices from $521 to $2,388, a $1,867 spread on the same certified stone. NZ Jewellers lists it at $2,388. 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
H
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 743559180
Dimensions9.72 × 5.15 × 3.27 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
9.72 mm5.15 mm1.01 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743559180
Side View
Table 59.0%Crown 44°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 63.5%

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 1
Current: $2,388 USD|Low: $520 USD|High: $2,388 USD|Avg: $906 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$521 USD
Retailer 8$630 USD
Retailer 10$703 USD
Retailer 4$761 USD
Retailer 7$761 USD
Retailer 3$773 USD
Retailer 5$791 USD
Retailer 9$832 USD
Retailer 6$879 USD
NZ Jewellers$2,388 USD

34 data points across 10 retailers

10 retailers$521 USD to $2,388 USD

A
Cheapest Retailer
-
$521 USD
₹49,665 INR
A
Retailer 2
-
$630 USD
View
B+
Retailer 3
-
$703 USD
View
Final sale: no returns
B+
Retailer 4
-
$761 USD
View
B+
Retailer 5
-
$761 USD
View
A
Retailer 6
-
$773 USD
View
B+
Retailer 7
-
$791 USD
View
B+
Retailer 8
-
$832 USD
View
A
Retailer 9
-
$879 USD
View
Most Expensive
B
NZ Jewellers
7c60e0cb-7c9c-4f9d-99e1-a43bb282cd02 · Oct 30
$2,388 USD
View
9 more retailers have this diamond
Prices start from $521 USDSave up to $1,867 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
$521 USD