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Marquise|Natural|IGI

1.71ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 824604173

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 824604173

Diamond specifications and retailer prices

From $4,215 SGD
$3,296 USD
As of October 31, 2026
Save $3,518 SGD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,733 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 824604173. Listed at 8 retailers as of October 27, 2026, with prices from $4,215 to $7,733, a $3,518 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,733. 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

1.71
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.5°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 824604173
Dimensions11.56 × 6.21 × 3.82 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
11.56 mm6.21 mm1.71 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 824604173
Side View
Table 57.0%Crown 39.5°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 61.5%

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: Oct 31
Current: $5,628 SGD|Low: $4,215 SGD|High: $9,315 SGD|Avg: $5,919 SGD|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 2$4,215 SGD
Retailer 4$4,294 SGD
Retailer 3$4,504 SGD
Retailer 7$4,623 SGD
Retailer 5$5,439 SGD
Retailer 1$5,628 SGD
Retailer 6$7,553 SGD
Wholesale Diamonds Direct$7,733 SGD

27 data points across 8 retailers

8 retailers$4,215 SGD to $7,733 SGD

A
Cheapest Retailer
-
$4,215 SGD
$3,296 USD
A
Retailer 2
-
$4,294 SGD
View
A
Retailer 3
-
$4,504 SGD
$3,522 USD
View
Retailer 4
-
$4,623 SGD
$3,615 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$5,439 SGD
$4,253 USD
View
B+
Retailer 6
-
$5,628 SGD
€4,191 EUR
View
B+
Retailer 7
-
$7,553 SGD
$5,906 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
487800675 · Oct 27
$7,733 SGD
$6,047 USD
View
7 more retailers have this diamond
Prices start from $4,215 SGDSave up to $3,518 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
1.71ct Marquise
$4,215 SGD