Round|Natural|IGI

3.04ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 801639060

Shape and cutting style on the report: Round brilliant

Certificate IGI 801639060

Diamond specifications and retailer prices

From $11,810 USD
As of November 1, 2026
Save $7,802 USD (40%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,612 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.04ct natural round diamond

This 3.04ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 801639060. Listed at 16 retailers as of November 1, 2026, with prices from $11,810 to $19,612, a $7,802 spread on the same certified stone. NZ Jewellers lists it at $19,612. 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

3.04
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 801639060
Dimensions9.15 × 9.23 × 5.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.15 mm9.23 mm3.04 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639060
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $19,612 USD|Low: $11,810 USD|High: $20,256 USD|Avg: $14,761 USD|-3.2%
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
November 6, 2026
Retailer 6$11,810 USD
Retailer 12$12,052 USD
Retailer 13$12,450 USD
Retailer 9$12,621 USD
Retailer 2$13,001 USD
Retailer 5$13,415 USD
Retailer 3$13,855 USD
Retailer 11$14,071 USD
Retailer 7$14,417 USD
Retailer 4$14,613 USD
Retailer 10$14,730 USD
Retailer 8$15,148 USD
Retailer 14$18,328 USD
NZ Jewellers$19,612 USD

28 data points across 14 retailers

16 retailers$11,810 USD to $19,612 USD

A
Cheapest Retailer
-
$11,810 USD
A
Retailer 2
-
$12,052 USD
View
A
Retailer 3
-
$12,291 USD
View
A
Retailer 4
-
$12,450 USD
View
A
Retailer 5
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$12,621 USD
View
A
Retailer 6
-
$13,001 USD
View
A
Retailer 7
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$13,095 USD
View
Retailer 8
-
$13,415 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$13,855 USD
View
A
Retailer 10
-
$14,071 USD
View
A
Retailer 11
-
$14,417 USD
View
A
Retailer 12
-
$14,613 USD
View
A
Retailer 13
-
$14,730 USD
View
A
Retailer 14
-
$15,148 USD
View
A
Retailer 15
-
$18,328 USD
View
Most Expensive
B+
NZ Jewellers
2392868a-8da9-474a-bac4-aabb8072d582 · Nov 5
$19,612 USD
View
15 more retailers have this diamond
Prices start from $11,810 USDSave up to $7,802 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
3.04ct Round
$11,810 USD