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Marquise|Natural|IGI

1.71ct K SI2 Marquise Natural Diamond

VG • K/SI2 • IGI 835613728

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 835613728

Diamond specifications and retailer prices

From €3,558 EUR
As of November 6, 2026
Save €4,364 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €7,921 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 835613728. Listed at 14 retailers as of November 5, 2026, with prices from €3,558 to €7,921, a €4,364 spread on the same certified stone. NZ Jewellers lists it at €7,921. 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34.9°
OriginNatural
Grading LabIGI
CertificateIGI 835613728
Dimensions12.56 × 6.26 × 3.66 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizeNone
Top View
12.56 mm6.26 mm1.71 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613728
Side View
Table 56.0%Crown 39.2°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 58.5%

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: Nov 6
Current: €7,921 EUR|Low: €3,558 EUR|High: €7,921 EUR|Avg: €5,117 EUR
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 6, 2026
Retailer 2€3,558 EUR
Retailer 5€4,131 EUR
Retailer 6€4,319 EUR
Retailer 12€4,703 EUR
Retailer 7€4,719 EUR
Retailer 4€4,736 EUR
Retailer 11€4,736 EUR
Retailer 14€4,736 EUR
Retailer 10€4,863 EUR
Retailer 3€4,872 EUR
Retailer 8€5,032 EUR
Retailer 13€5,464 EUR
Retailer 9€7,523 EUR
NZ Jewellers€7,921 EUR

35 data points across 14 retailers

14 retailers€3,558 EUR to €7,921 EUR

A
Cheapest Retailer
-
€3,558 EUR
B+
Retailer 2
-
€4,131 EUR
View
B+
Retailer 3
-
€4,319 EUR
View
B+
Retailer 4
-
€4,703 EUR
View
B+
Retailer 5
-
€4,719 EUR
View
B+
Retailer 6
-
€4,736 EUR
View
B+
Retailer 7
-
€4,736 EUR
View
Retailer 8
-
€4,736 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€4,863 EUR
View
B+
Retailer 10
-
€4,872 EUR
View
B+
Retailer 11
-
€5,032 EUR
View
B+
Retailer 12
-
€5,464 EUR
View
B
Retailer 13
-
€7,523 EUR
View
Most Expensive
B
NZ Jewellers
1b1b6266-81f8-45e1-bb00-f08c3993680a · Nov 5
€7,921 EUR
$8,844 USD
View
13 more retailers have this diamond
Prices start from €3,558 EURSave up to €4,364 EUR

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
€3,558 EUR