Round|Natural|IGI

3.02ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 837656262

Shape and cutting style on the report: Round brilliant

Certificate IGI 837656262

Diamond specifications and retailer prices

From $12,627 USD
As of November 6, 2026
Save $7,974 USD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $20,601 USD at MOH London · As of November 4, 2026
View at MOH London

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 837656262. Listed at 12 retailers as of November 4, 2026, with prices from $12,627 to $20,601, a $7,974 spread on the same certified stone. MOH London lists it at $20,601. 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
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 837656262
Dimensions9.30 × 9.35 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.30 mm9.35 mm3.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837656262
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.6%

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 6
Current: $20,601 USD|Low: $12,627 USD|High: $20,766 USD|Avg: $16,317 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$12,627 USD
Retailer 5$14,612 USD
Retailer 4$14,899 USD
Retailer 10$15,572 USD
Retailer 9$15,815 USD
Retailer 3$16,212 USD
Retailer 12$16,423 USD
Retailer 11$16,425 USD
Retailer 6$17,025 USD
Retailer 7$17,776 USD
Retailer 8$18,736 USD
MOH London$20,601 USD

25 data points across 12 retailers

12 retailers$12,627 USD to $20,601 USD

A
Cheapest Retailer
-
$12,627 USD
A
Retailer 2
-
$14,612 USD
View
A
Retailer 3
-
$14,899 USD
View
A
Retailer 4
-
$15,572 USD
View
A
Retailer 5
-
$15,815 USD
View
B+
Retailer 6
-
$16,212 USD
View
B+
Retailer 7
-
$16,423 USD
View
B+
Retailer 8
-
$16,425 USD
View
A
Retailer 9
-
$17,025 USD
View
A
Retailer 10
-
$17,776 USD
View
B+
Retailer 11
-
$18,736 USD
View
Most Expensive
B+
MOH London
337F3B886 · Nov 4
$20,601 USD
£16,221 GBP
View
11 more retailers have this diamond
Prices start from $12,627 USDSave up to $7,974 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
$12,627 USD