Round|Natural|IGI

3.02ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 762534631

Shape and cutting style on the report: Round brilliant

Certificate IGI 762534631

Diamond specifications and retailer prices

From $11,619 USD
As of November 4, 2026
Save $6,053 USD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,770 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 3.02ct natural round diamond

This 3.02ct 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 762534631. Listed at 14 retailers as of November 4, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 762534631
Dimensions9.03 × 9.11 × 5.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.03 mm9.11 mm3.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 762534631
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $14,606 USD|Low: $10,868 USD|High: $19,566 USD|Avg: $13,956 USD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$10,932 USD
Retailer 9$11,619 USD
Retailer 8$11,861 USD
Retailer 4$12,237 USD
Retailer 6$12,325 USD
Retailer 10$13,202 USD
Retailer 7$13,899 USD
Retailer 3$14,203 USD
Retailer 1$14,606 USD
Retailer 5$17,672 USD

35 data points across 10 retailers

14 retailers$11,619 USD to $17,672 USD

Retailer 1
-
$10,932 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$11,619 USD
View
A
Retailer 3
-
$11,861 USD
View
A
Retailer 4
-
$12,237 USD
View
A
Retailer 5
-
$12,325 USD
View
A
Retailer 6
-
$13,202 USD
View
A
Retailer 7
-
$13,899 USD
View
A
Retailer 8
-
$14,203 USD
View
A
Retailer 9
-
$14,606 USD
View
Retailer 10
-
$14,673 USD
View
Price last confirmed 38 days ago
Retailer 11
-
$14,902 USD
View
Price last confirmed 36 days ago
Retailer 12
-
$15,475 USD
View
Price last confirmed 38 days ago
A
Retailer 13
-
$17,672 USD
View
Most Expensive
NZ Jewellers
56978019-429e-49ab-9f0b-c68f6b2c48ae · Sep 28
$20,770 USD
View
Price last confirmed 39 days ago
13 more retailers have this diamond
Prices start from $11,619 USDSave up to $6,053 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
3.02ct Round
$11,619 USD