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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 $605 SGD
As of November 5, 2026
Save $1,718 SGD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,323 SGD 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 $605 to $2,323, a $1,718 spread on the same certified stone. NZ Jewellers lists it at $2,323. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $770 SGD|Low: $605 SGD|High: $1,415 SGD|Avg: $807 SGD|+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$605 SGD
Retailer 2$632 SGD
Retailer 6$653 SGD
Retailer 5$669 SGD
Retailer 1$770 SGD
Retailer 8$773 SGD
Retailer 7$798 SGD
Retailer 9$880 SGD
Retailer 3$907 SGD
Retailer 4$1,400 SGD

21 data points across 10 retailers

12 retailers$605 SGD to $2,323 SGD

A
Cheapest Retailer
-
$605 SGD
A
Retailer 2
-
$632 SGD
View
Retailer 3
-
$653 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$653 SGD
View
Retailer 5
-
$699 SGD
View
Price last confirmed 63 days ago
B+
Retailer 6
-
$699 SGD
View
B+
Retailer 7
-
$770 SGD
View
B+
Retailer 8
-
$773 SGD
View
B+
Retailer 9
-
$907 SGD
View
B
Retailer 10
-
$1,400 SGD
View
Retailer 11
-
$2,323 SGD
View
Price last confirmed 66 days ago
Most Expensive
C
NZ Jewellers
f320e0ab-33c1-4e4b-bb88-5a3b2b01e383 · Nov 5
$2,323 SGD
$1,819 USD
View
11 more retailers have this diamond
Prices start from $605 SGDSave up to $1,718 SGD

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
$605 SGD