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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 $634 USD
As of November 5, 2026
Save $1,353 USD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,987 USD 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 $634 to $1,987, a $1,353 spread on the same certified stone. NZ Jewellers lists it at $1,987. 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
Color
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: $1,987 USD|Low: $634 USD|High: $1,987 USD|Avg: $915 USD
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$634 USD
Retailer 8$645 USD
Retailer 9$682 USD
Retailer 13$682 USD
Retailer 12$731 USD
Retailer 4$765 USD
Retailer 6$781 USD
Retailer 3$789 USD
Retailer 2$862 USD
Retailer 5$922 USD
Retailer 10$924 USD
Retailer 7$1,463 USD
NZ Jewellers$1,987 USD

23 data points across 13 retailers

12 retailers$634 USD to $1,987 USD

A
Cheapest Retailer
-
$634 USD
A
Retailer 2
-
$645 USD
View
Retailer 3
-
$682 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$682 USD
View
B+
Retailer 5
-
$731 USD
View
B+
Retailer 6
-
$765 USD
View
B+
Retailer 7
-
$781 USD
View
B+
Retailer 8
-
$862 USD
View
Retailer 9
-
$897 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$924 USD
View
B
Retailer 11
-
$1,463 USD
View
Most Expensive
C
NZ Jewellers
4944d6ab-1088-4fde-9de1-3f7b3b4325ca · Nov 5
$1,987 USD
View
11 more retailers have this diamond
Prices start from $634 USDSave up to $1,353 USD

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
$634 USD