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Marquise|Natural|IGI

1.01ct K SI1 Marquise Natural Diamond

VG • K/SI1 • IGI 762535082

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 762535082

Diamond specifications and retailer prices

From $1,703 AUD
As of November 6, 2026
Save $2,696 AUD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,398 AUD 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 762535082. Listed at 15 retailers as of November 5, 2026, with prices from $1,703 to $4,398, a $2,696 spread on the same certified stone. NZ Jewellers lists it at $4,398. 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
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle31.6°
OriginNatural
Grading LabIGI
CertificateIGI 762535082
Dimensions10.20 × 5.31 × 3.00 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
10.20 mm5.31 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762535082
Side View
Table 60.0%Crown 39.3°Girdle: MED-THKPavilion 31.6°Culet: NoneDepth 56.5%

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 6
Current: $4,398 AUD|Low: $1,703 AUD|High: $4,531 AUD|Avg: $2,394 AUD|-2.9%
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 6, 2026
Retailer 2$1,703 AUD
Retailer 8$1,723 AUD
Retailer 15$1,728 AUD
Retailer 4$1,804 AUD
Retailer 7$1,858 AUD
Retailer 3$1,873 AUD
Retailer 6$1,877 AUD
Retailer 5$1,917 AUD
Retailer 9$1,968 AUD
Retailer 11$2,041 AUD
Retailer 12$2,050 AUD
Retailer 13$2,201 AUD
Retailer 10$2,468 AUD
Retailer 14$3,294 AUD
NZ Jewellers$4,398 AUD

29 data points across 15 retailers

15 retailers$1,703 AUD to $4,398 AUD

A
Cheapest Retailer
-
$1,703 AUD
A
Retailer 2
-
$1,723 AUD
View
A
Retailer 3
-
$1,728 AUD
View
A
Retailer 4
-
$1,804 AUD
View
Retailer 5
-
$1,858 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,873 AUD
View
B+
Retailer 7
-
$1,877 AUD
View
B+
Retailer 8
-
$1,917 AUD
View
B+
Retailer 9
-
$1,968 AUD
View
A
Retailer 10
-
$2,041 AUD
View
A
Retailer 11
-
$2,050 AUD
View
B+
Retailer 12
-
$2,201 AUD
View
B+
Retailer 13
-
$2,468 AUD
View
B+
Retailer 14
-
$3,294 AUD
View
Most Expensive
B
NZ Jewellers
983056fa-365d-4318-9044-f9cf1b163109 · Nov 5
$4,398 AUD
$3,079 USD
View
14 more retailers have this diamond
Prices start from $1,703 AUDSave up to $2,696 AUD

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
$1,703 AUD