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Round|Natural|IGI

2.60ct K SI2 Round Natural Diamond

EX • K/SI2 • IGI 733570938

Shape and cutting style on the report: Round brilliant

Certificate IGI 733570938

Diamond specifications and retailer prices

From $5,837 USD
As of November 1, 2026
Save $5,357 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,194 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.6ct natural round diamond

This 2.6ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 733570938. Listed at 11 retailers as of November 1, 2026, with prices from $5,837 to $11,194, a $5,357 spread on the same certified stone. NZ Jewellers lists it at $11,194. 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

2.60
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 733570938
Dimensions8.85 × 8.77 × 5.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.85 mm8.77 mm2.60 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 733570938
Side View
Table 57.0%Crown 34.3°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.7%

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 1
Current: $11,194 USD|Low: $4,743 USD|High: $11,194 USD|Avg: $7,211 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$4,743 USD
Retailer 12$5,837 USD
Retailer 11$5,855 USD
Retailer 3$5,949 USD
Retailer 10$6,178 USD
Retailer 8$6,693 USD
Retailer 6$6,796 USD
Retailer 2$7,294 USD
Retailer 9$7,723 USD
Retailer 7$7,993 USD
Retailer 5$9,860 USD
NZ Jewellers$11,194 USD

20 data points across 12 retailers

11 retailers$5,837 USD to $11,194 USD

A
Cheapest Retailer
-
$5,837 USD
A
Retailer 2
-
$5,855 USD
View
A
Retailer 3
-
$5,949 USD
View
Retailer 4
-
$6,178 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$6,693 USD
View
A
Retailer 6
-
$6,796 USD
View
A
Retailer 7
-
$7,294 USD
View
A
Retailer 8
-
$7,723 USD
View
A
Retailer 9
-
$7,993 USD
View
B+
Retailer 10
-
$9,860 USD
View
Most Expensive
B+
NZ Jewellers
6ca43743-b05d-4e70-8491-06e5f10c5a55 · Nov 2
$11,194 USD
View
10 more retailers have this diamond
Prices start from $5,837 USDSave up to $5,357 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
2.60ct Round
$5,837 USD