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0.71ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 815635964

Shape and cutting style on the report: Round brilliant

Certificate IGI 815635964

Diamond specifications and retailer prices

From €257 EUR
As of November 6, 2026
Save €1,071 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,328 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 815635964. Listed at 12 retailers as of November 5, 2026, with prices from €257 to €1,328, a €1,071 spread on the same certified stone. NZ Jewellers lists it at €1,328. 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 angle35.2°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 815635964
Dimensions5.70 × 5.73 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.70 mm5.73 mm0.71 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815635964
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°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: Nov 6
Current: €1,328 EUR|Low: €257 EUR|High: €1,433 EUR|Avg: €550 EUR|-7.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2€257 EUR
Retailer 10€347 EUR
Retailer 11€387 EUR
Retailer 4€393 EUR
Retailer 5€457 EUR
Retailer 8€458 EUR
Retailer 6€462 EUR
Retailer 9€467 EUR
Retailer 3€535 EUR
Retailer 7€581 EUR
Retailer 12€807 EUR
NZ Jewellers€1,328 EUR

20 data points across 12 retailers

12 retailers€257 EUR to €1,328 EUR

A
Cheapest Retailer
-
€257 EUR
A
Retailer 2
-
€347 EUR
View
A
Retailer 3
-
€387 EUR
View
Retailer 4
-
€393 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€457 EUR
View
A
Retailer 6
-
€458 EUR
View
A
Retailer 7
-
€462 EUR
View
B+
Retailer 8
-
€467 EUR
View
A
Retailer 9
-
€535 EUR
View
A
Retailer 10
-
€581 EUR
View
B+
Retailer 11
-
€807 EUR
View
Most Expensive
B
NZ Jewellers
dad4e582-adaf-478a-b559-13d461ed914a · Nov 5
€1,328 EUR
$1,491 USD
View
11 more retailers have this diamond
Prices start from €257 EURSave up to €1,071 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
€257 EUR