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Marquise|Natural|IGI

1.04ct K SI1 Marquise Natural Diamond

EX • K/SI1 • IGI 732543199

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 732543199

Diamond specifications and retailer prices

From $1,863 NZD
As of November 6, 2026
Save $9,832 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,695 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.04ct natural marquise diamond

This 1.04ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 732543199. Listed at 11 retailers as of November 2, 2026, with prices from $1,863 to $11,695, a $9,832 spread on the same certified stone. MOH London lists it at $11,695. 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

1.04
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 732543199
Dimensions10.01 × 5.30 × 3.33 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.01 mm5.30 mm1.04 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 732543199
Side View
Table 60.0%Crown 37.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

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 6
Current: $11,695 NZD|Low: $1,863 NZD|High: $11,695 NZD|Avg: $3,848 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$1,863 NZD
Retailer 4$3,189 NZD
Retailer 3$3,231 NZD
Retailer 9$6,431 NZD
Retailer 8$6,683 NZD
Retailer 6$6,821 NZD
Retailer 7$6,994 NZD
Retailer 10$8,069 NZD
Retailer 5$8,534 NZD
MOH London$11,695 NZD

43 data points across 10 retailers

11 retailers$1,863 NZD to $11,695 NZD

A
Cheapest Retailer
-
$1,863 NZD
A
Retailer 2
-
$2,237 NZD
View
B+
Retailer 3
-
$3,189 NZD
View
A
Retailer 4
-
$3,231 NZD
View
B
Retailer 5
-
$6,431 NZD
View
B
Retailer 6
-
$6,683 NZD
View
B
Retailer 7
-
$6,821 NZD
View
B
Retailer 8
-
$6,994 NZD
View
B
Retailer 9
-
$8,069 NZD
View
C
Retailer 10
-
$8,534 NZD
View
Most Expensive
C
MOH London
614124D7B · Nov 2
$11,695 NZD
£5,105 GBP
View
10 more retailers have this diamond
Prices start from $1,863 NZDSave up to $9,832 NZD

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
1.04ct Marquise
$1,863 NZD