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0.71ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 659447339

Shape and cutting style on the report: Round brilliant

Certificate IGI 659447339

Diamond specifications and retailer prices

From $855 NZD
As of November 5, 2026
Save $2,426 NZD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,281 NZD 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 659447339. Listed at 12 retailers as of November 5, 2026, with prices from $855 to $3,281, a $2,426 spread on the same certified stone. NZ Jewellers lists it at $3,281. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 659447339
Dimensions5.71 × 5.63 × 3.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.71 mm5.63 mm0.71 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 659447339
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

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: $1,088 NZD|Low: $855 NZD|High: $1,999 NZD|Avg: $1,139 NZD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$855 NZD
Retailer 2$893 NZD
Retailer 6$922 NZD
Retailer 5$945 NZD
Retailer 1$1,088 NZD
Retailer 8$1,091 NZD
Retailer 7$1,127 NZD
Retailer 9$1,243 NZD
Retailer 3$1,281 NZD
Retailer 4$1,977 NZD

21 data points across 10 retailers

12 retailers$855 NZD to $3,281 NZD

A
Cheapest Retailer
-
$855 NZD
A
Retailer 2
-
$893 NZD
View
Retailer 3
-
$922 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$922 NZD
View
Retailer 5
-
$987 NZD
View
Price last confirmed 63 days ago
B+
Retailer 6
-
$987 NZD
View
B+
Retailer 7
-
$1,088 NZD
View
B+
Retailer 8
-
$1,091 NZD
View
B+
Retailer 9
-
$1,281 NZD
View
B
Retailer 10
-
$1,977 NZD
View
Retailer 11
-
$3,281 NZD
View
Price last confirmed 66 days ago
Most Expensive
C
NZ Jewellers
f320e0ab-33c1-4e4b-bb88-5a3b2b01e383 · Nov 5
$3,281 NZD
$1,819 USD
View
11 more retailers have this diamond
Prices start from $855 NZDSave up to $2,426 NZD

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
$855 NZD