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Marquise|Natural|IGI

0.71ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 815637973

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815637973

Diamond specifications and retailer prices

From $588 SGD
₹43,787 INR
As of October 31, 2026
Save $1,917 SGD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,504 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815637973. Listed at 11 retailers as of October 30, 2026, with prices from $588 to $2,504, a $1,917 spread on the same certified stone. NZ Jewellers lists it at $2,504. 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

0.71
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.9°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 815637973
Dimensions8.86 × 4.67 × 2.97 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
8.86 mm4.67 mm0.71 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 815637973
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.6%

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: Oct 31
Current: $2,504 SGD|Low: $586 SGD|High: $2,504 SGD|Avg: $1,121 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$588 SGD
Retailer 8$736 SGD
Retailer 10$799 SGD
Retailer 7$860 SGD
Retailer 9$860 SGD
Retailer 11$922 SGD
Retailer 3$972 SGD
Retailer 2$1,060 SGD
Retailer 4$1,074 SGD
Retailer 6$1,854 SGD
NZ Jewellers$2,504 SGD

31 data points across 11 retailers

11 retailers$588 SGD to $2,504 SGD

A
Cheapest Retailer
-
$588 SGD
₹43,787 INR
B+
Retailer 2
-
$736 SGD
$576 USD
View
Final sale: no returns
B+
Retailer 3
-
$799 SGD
$625 USD
View
B+
Retailer 4
-
$860 SGD
$673 USD
View
B+
Retailer 5
-
$860 SGD
$673 USD
View
B+
Retailer 6
-
$922 SGD
$721 USD
View
B+
Retailer 7
-
$972 SGD
$760 USD
View
B+
Retailer 8
-
$1,060 SGD
£653 GBP
View
B+
Retailer 9
-
$1,074 SGD
€800 EUR
View
B
Retailer 10
-
$1,854 SGD
£1,142 GBP
View
Most Expensive
C
NZ Jewellers
27d752af-beaf-47b2-b45c-9dcf12b400bc · Oct 30
$2,504 SGD
$1,959 USD
View
10 more retailers have this diamond
Prices start from $588 SGDSave up to $1,917 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
0.71ct Marquise
$588 SGD