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2.52ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 642405126

Shape and cutting style on the report: Round brilliant

Certificate IGI 642405126

Diamond specifications and retailer prices

From $10,080 USD
As of November 1, 2026
Save $6,463 USD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,543 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 642405126. Listed at 13 retailers as of November 1, 2026, with prices from $10,080 to $16,543, a $6,463 spread on the same certified stone. NZ Jewellers lists it at $16,543. 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

2.52
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 642405126
Dimensions8.83 × 8.78 × 5.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.83 mm8.78 mm2.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 642405126
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 60.8%

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 1
Current: $10,840 USD|Low: $10,080 USD|High: $15,438 USD|Avg: $12,117 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$10,080 USD
Retailer 9$10,117 USD
Retailer 1$10,840 USD
Retailer 8$10,956 USD
Retailer 6$11,869 USD
Retailer 3$11,881 USD
Retailer 2$13,629 USD
Retailer 7$13,695 USD
Retailer 4$15,253 USD

42 data points across 9 retailers

13 retailers$10,080 USD to $16,543 USD

A
Cheapest Retailer
-
$10,080 USD
A
Retailer 2
-
$10,165 USD
View
A
Retailer 3
-
$10,815 USD
View
A
Retailer 4
-
$10,840 USD
View
Retailer 5
-
$10,956 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$11,869 USD
View
A
Retailer 7
-
$11,881 USD
View
B+
Retailer 8
-
$12,052 USD
View
B+
Retailer 9
-
$12,150 USD
View
B+
Retailer 10
-
$13,629 USD
View
B+
Retailer 11
-
$13,695 USD
View
B+
Retailer 12
-
$15,253 USD
View
Most Expensive
B
NZ Jewellers
3de14dc9-fb49-4d62-afb3-b62197eead01 · Nov 5
$16,543 USD
View
12 more retailers have this diamond
Prices start from $10,080 USDSave up to $6,463 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
2.52ct Round
$10,080 USD