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Marquise|Natural|IGI

1.01ct L SI2 Marquise Natural Diamond

EX • L/SI2 • IGI 841626508

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 841626508

Diamond specifications and retailer prices

From $761 USD
As of November 1, 2026
Save $1,712 USD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,473 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 841626508. Listed at 11 retailers as of November 1, 2026, with prices from $761 to $2,473, a $1,712 spread on the same certified stone. NZ Jewellers lists it at $2,473. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 841626508
Dimensions9.85 × 5.18 × 3.31 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
9.85 mm5.18 mm1.01 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841626508
Side View
Table 58.0%Crown 37.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
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 1
Current: $2,473 USD|Low: $761 USD|High: $2,491 USD|Avg: $1,208 USD|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$761 USD
Retailer 7$992 USD
Retailer 8$1,014 USD
Retailer 10$1,014 USD
Retailer 2$1,050 USD
Retailer 9$1,053 USD
Retailer 3$1,094 USD
Retailer 6$1,147 USD
Retailer 11$1,170 USD
Retailer 4$1,415 USD
NZ Jewellers$2,473 USD

36 data points across 11 retailers

11 retailers$761 USD to $2,473 USD

A
Cheapest Retailer
-
$761 USD
B+
Retailer 2
-
$992 USD
View
B+
Retailer 3
-
$1,014 USD
View
Retailer 4
-
$1,014 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,050 USD
View
B+
Retailer 6
-
$1,053 USD
View
B+
Retailer 7
-
$1,094 USD
View
B+
Retailer 8
-
$1,147 USD
View
B+
Retailer 9
-
$1,170 USD
View
B+
Retailer 10
-
$1,415 USD
View
Most Expensive
B
NZ Jewellers
396a5b20-2a7a-4ab5-a251-140acf26e6a8 · Nov 5
$2,473 USD
View
10 more retailers have this diamond
Prices start from $761 USDSave up to $1,712 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
$761 USD