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Marquise|Natural|IGI

0.73ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 815674392

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815674392

Diamond specifications and retailer prices

From $992 NZD
₹53,162 INR
As of November 2, 2026
Save $3,137 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,129 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815674392. Listed at 14 retailers as of October 30, 2026, with prices from $992 to $4,129, a $3,137 spread on the same certified stone. NZ Jewellers lists it at $4,129. 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

0.73
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 815674392
Dimensions8.75 × 4.72 × 2.98 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
8.75 mm4.72 mm0.73 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815674392
Side View
Table 61.0%Crown 32.4°Girdle: STK-THKPavilion 41°Culet: NoneDepth 63.1%

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 2
Current: $4,129 NZD|Low: $990 NZD|High: $4,129 NZD|Avg: $1,686 NZD
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
November 2, 2026
Retailer 7$992 NZD
Retailer 4$1,214 NZD
Retailer 14$1,315 NZD
Retailer 10$1,317 NZD
Retailer 12$1,317 NZD
Retailer 5$1,338 NZD
Retailer 11$1,367 NZD
Retailer 13$1,520 NZD
Retailer 6$1,552 NZD
Retailer 3$1,594 NZD
Retailer 9$1,745 NZD
Retailer 8$1,747 NZD
Retailer 2$2,411 NZD
NZ Jewellers$4,129 NZD

38 data points across 14 retailers

14 retailers$992 NZD to $4,129 NZD

A
Cheapest Retailer
-
$992 NZD
₹53,162 INR
B+
Retailer 2
-
$1,214 NZD
$683 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,315 NZD
$740 USD
View
B+
Retailer 4
-
$1,317 NZD
$741 USD
View
B+
Retailer 5
-
$1,317 NZD
$741 USD
View
B+
Retailer 6
-
$1,338 NZD
$753 USD
View
B+
Retailer 7
-
$1,367 NZD
$769 USD
View
B+
Retailer 8
-
$1,520 NZD
$855 USD
View
B+
Retailer 9
-
$1,552 NZD
$873 USD
View
B+
Retailer 10
-
$1,594 NZD
$897 USD
View
B
Retailer 11
-
$1,745 NZD
€935 EUR
View
B
Retailer 12
-
$1,747 NZD
£774 GBP
View
B
Retailer 13
-
$2,411 NZD
£1,068 GBP
View
Most Expensive
C
NZ Jewellers
dda5ac01-a14f-4c8a-94de-f202dc1577cd · Oct 30
$4,129 NZD
$2,323 USD
View
13 more retailers have this diamond
Prices start from $992 NZDSave up to $3,137 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
0.73ct Marquise
$992 NZD