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Round|Natural|IGI

3.00ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 743558673

Shape and cutting style on the report: Round brilliant

Certificate IGI 743558673

Diamond specifications and retailer prices

From $15,125 SGD
As of November 6, 2026
14 retailers carry this diamond
Most expensive: $19,481 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 743558673. Listed at 14 retailers as of November 6, 2026. 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

3.00
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 743558673
Dimensions9.16 × 9.22 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.16 mm9.22 mm3.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743558673
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $19,481 SGD|Low: $11,033 SGD|High: $21,391 SGD|Avg: $14,246 SGD|-8.9%
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
Retailer 14
Retailer 15
Retailer 16
October 23, 2026
Retailer 14$11,033 SGD
Retailer 15$12,090 SGD
Retailer 9$12,506 SGD
Retailer 4$12,593 SGD
Retailer 6$12,902 SGD
Retailer 7$12,902 SGD
Retailer 16$13,054 SGD
Retailer 13$13,267 SGD
Retailer 12$13,444 SGD
Retailer 5$13,977 SGD
Retailer 11$14,192 SGD
Retailer 8$14,302 SGD
Retailer 10$14,634 SGD
Retailer 2$16,127 SGD
Retailer 3$18,352 SGD
NZ Jewellers$19,481 SGD

29 data points across 16 retailers

14 retailers

Retailer 1
-
$11,033 SGD
Price last confirmed 16 days ago
Retailer 2
-
$12,090 SGD
View
Price last confirmed 16 days ago
Retailer 3
-
$12,506 SGD
View
Price last confirmed 14 days ago
Retailer 4
-
$12,593 SGD
View
Price last confirmed 20 days ago
Retailer 5
-
$12,902 SGD
View
Price last confirmed 21 days ago
Retailer 6
-
$13,054 SGD
View
Price last confirmed 14 days ago
Retailer 7
-
$13,267 SGD
View
Price last confirmed 14 days ago
Retailer 8
-
$13,977 SGD
View
Price last confirmed 17 days ago
Retailer 9
-
$14,192 SGD
View
Price last confirmed 15 days ago
Retailer 10
-
$14,302 SGD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$15,125 SGD
View
Retailer 12
-
$16,127 SGD
View
Price last confirmed 14 days ago
Retailer 13
-
$18,352 SGD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
a5ced4d5-ec16-43fd-a5c9-6c848c971c02 · Oct 20
$19,481 SGD
$15,252 USD
View
Price last confirmed 16 days ago
13 more retailers have this diamond
Prices start from $15,125 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.

B+
3.00ct Round
$15,125 SGD