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Marquise|Natural|IGI

1.01ct L SI1 Marquise Natural Diamond

VG • L/SI1 • IGI 782630995

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 782630995

Diamond specifications and retailer prices

From $794 USD
As of November 6, 2026
Save $1,734 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,528 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 782630995. Listed at 14 retailers as of November 5, 2026, with prices from $794 to $2,528, a $1,734 spread on the same certified stone. NZ Jewellers lists it at $2,528. 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
L
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 782630995
Dimensions9.91 × 5.42 × 3.21 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Top View
9.91 mm5.42 mm1.01 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782630995
Side View
Table 63.0%Crown 36.7°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.2%

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 6
Current: $2,528 USD|Low: $794 USD|High: $2,528 USD|Avg: $1,217 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$794 USD
Retailer 5$1,005 USD
Retailer 3$1,013 USD
Retailer 10$1,037 USD
Retailer 12$1,037 USD
Retailer 8$1,076 USD
Retailer 11$1,122 USD
Retailer 4$1,180 USD
Retailer 9$1,196 USD
Retailer 6$1,265 USD
Retailer 7$1,449 USD
NZ Jewellers$2,528 USD

41 data points across 12 retailers

14 retailers$794 USD to $2,528 USD

A
Cheapest Retailer
-
$794 USD
Retailer 2
-
$977 USD
View
Price last confirmed 95 days ago
A
Retailer 3
-
$1,005 USD
View
B+
Retailer 4
-
$1,013 USD
View
Retailer 5
-
$1,037 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,037 USD
View
B+
Retailer 7
-
$1,076 USD
View
B+
Retailer 8
-
$1,122 USD
View
B+
Retailer 9
-
$1,170 USD
View
B+
Retailer 10
-
$1,180 USD
View
B+
Retailer 11
-
$1,196 USD
View
B+
Retailer 12
-
$1,265 USD
View
B+
Retailer 13
-
$1,449 USD
View
Most Expensive
C
NZ Jewellers
420bed0a-3e6d-4350-a3ec-d61d059a58d1 · Nov 5
$2,528 USD
View
13 more retailers have this diamond
Prices start from $794 USDSave up to $1,734 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
$794 USD