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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 $714 SGD
₹53,162 INR
As of November 2, 2026
Save $2,257 SGD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,971 SGD 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 $714 to $2,971, a $2,257 spread on the same certified stone. NZ Jewellers lists it at $2,971. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,971 SGD|Low: $712 SGD|High: $2,971 SGD|Avg: $1,213 SGD
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$714 SGD
Retailer 4$873 SGD
Retailer 14$946 SGD
Retailer 10$948 SGD
Retailer 12$948 SGD
Retailer 5$963 SGD
Retailer 11$983 SGD
Retailer 13$1,093 SGD
Retailer 6$1,117 SGD
Retailer 3$1,147 SGD
Retailer 9$1,256 SGD
Retailer 8$1,257 SGD
Retailer 2$1,735 SGD
NZ Jewellers$2,971 SGD

38 data points across 14 retailers

14 retailers$714 SGD to $2,971 SGD

A
Cheapest Retailer
-
$714 SGD
₹53,162 INR
B+
Retailer 2
-
$873 SGD
$683 USD
View
Final sale: no returns
B+
Retailer 3
-
$946 SGD
$740 USD
View
B+
Retailer 4
-
$948 SGD
$741 USD
View
B+
Retailer 5
-
$948 SGD
$741 USD
View
B+
Retailer 6
-
$963 SGD
$753 USD
View
B+
Retailer 7
-
$983 SGD
$769 USD
View
B+
Retailer 8
-
$1,093 SGD
$855 USD
View
B+
Retailer 9
-
$1,117 SGD
$873 USD
View
B+
Retailer 10
-
$1,147 SGD
$897 USD
View
B
Retailer 11
-
$1,256 SGD
€935 EUR
View
B
Retailer 12
-
$1,257 SGD
£774 GBP
View
B
Retailer 13
-
$1,735 SGD
£1,068 GBP
View
Most Expensive
C
NZ Jewellers
dda5ac01-a14f-4c8a-94de-f202dc1577cd · Oct 30
$2,971 SGD
$2,323 USD
View
13 more retailers have this diamond
Prices start from $714 SGDSave up to $2,257 SGD

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
$714 SGD