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Marquise|Natural|IGI

0.71ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 839658982

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 839658982

Diamond specifications and retailer prices

From $542 SGD
₹40,346 INR
As of November 2, 2026
Save $1,117 SGD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,658 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 839658982. Listed at 9 retailers as of November 1, 2026, with prices from $542 to $1,658, a $1,117 spread on the same certified stone. MOH London lists it at $1,658. 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
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 839658982
Dimensions9.21 × 4.80 × 2.80 mm
L/W Ratio1.92
Girdle conditionFaceted
Top View
9.21 mm4.80 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 839658982
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 58.3%

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: $1,658 SGD|Low: $542 SGD|High: $1,658 SGD|Avg: $916 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$542 SGD
Retailer 6$717 SGD
Retailer 8$829 SGD
Retailer 5$886 SGD
Retailer 4$898 SGD
Retailer 7$903 SGD
Retailer 3$905 SGD
Retailer 9$1,068 SGD
MOH London$1,658 SGD

3 data points across 9 retailers

9 retailers$542 SGD to $1,658 SGD

A
Cheapest Retailer
-
$542 SGD
₹40,346 INR
B+
Retailer 2
-
$717 SGD
$561 USD
View
B+
Retailer 3
-
$829 SGD
$648 USD
View
B+
Retailer 4
-
$886 SGD
$693 USD
View
B+
Retailer 5
-
$898 SGD
£553 GBP
View
B+
Retailer 6
-
$903 SGD
$706 USD
View
B+
Retailer 7
-
$905 SGD
£557 GBP
View
B+
Retailer 8
-
$1,068 SGD
€795 EUR
View
Most Expensive
B
MOH London
A76365015 · Nov 1
$1,658 SGD
£1,021 GBP
View
8 more retailers have this diamond
Prices start from $542 SGDSave up to $1,117 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
$542 SGD