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0.71ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 659451711

Shape and cutting style on the report: Round brilliant

Certificate IGI 659451711

Diamond specifications and retailer prices

From €568 EUR
As of November 5, 2026
Save €1,212 EUR (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,780 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 659451711. Listed at 12 retailers as of November 5, 2026, with prices from €568 to €1,780, a €1,212 spread on the same certified stone. NZ Jewellers lists it at €1,780. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 659451711
Dimensions5.71 × 5.64 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.71 mm5.64 mm0.71 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 659451711
Side View
Table 54.0%Crown 33.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

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: Nov 5
Current: €1,780 EUR|Low: €568 EUR|High: €1,780 EUR|Avg: €820 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
November 5, 2026
Retailer 11€568 EUR
Retailer 8€578 EUR
Retailer 9€611 EUR
Retailer 13€611 EUR
Retailer 12€655 EUR
Retailer 4€685 EUR
Retailer 6€700 EUR
Retailer 3€707 EUR
Retailer 2€772 EUR
Retailer 5€826 EUR
Retailer 10€828 EUR
Retailer 7€1,310 EUR
NZ Jewellers€1,780 EUR

23 data points across 13 retailers

12 retailers€568 EUR to €1,780 EUR

A
Cheapest Retailer
-
€568 EUR
A
Retailer 2
-
€578 EUR
View
Retailer 3
-
€611 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€611 EUR
View
B+
Retailer 5
-
€655 EUR
View
B+
Retailer 6
-
€685 EUR
View
B+
Retailer 7
-
€700 EUR
View
B+
Retailer 8
-
€772 EUR
View
Retailer 9
-
€803 EUR
View
Price last confirmed 14 days ago
B
Retailer 10
-
€828 EUR
View
B
Retailer 11
-
€1,310 EUR
View
Most Expensive
C
NZ Jewellers
4944d6ab-1088-4fde-9de1-3f7b3b4325ca · Nov 5
€1,780 EUR
$1,987 USD
View
11 more retailers have this diamond
Prices start from €568 EURSave up to €1,212 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
0.71ct Round
€568 EUR