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Heart|Natural|GIA

3.01ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 2557290420

Certificate GIA 2557290420

Diamond specifications and retailer prices

From $18,049 CAD
As of November 5, 2026
Save $13,695 CAD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $31,744 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557290420. Listed at 16 retailers as of November 4, 2026, with prices from $18,049 to $31,744, a $13,695 spread on the same certified stone. MOH London lists it at $31,744. 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

3.01
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557290420
Dimensions9.25 × 10.07 × 5.75 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity
Top View
9.25 mm10.07 mm3.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557290420
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $31,744 CAD|Low: $14,727 CAD|High: $31,830 CAD|Avg: $20,077 CAD|+17.9%
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 12$14,727 CAD
Retailer 8$15,271 CAD
Retailer 3$16,601 CAD
Retailer 9$17,128 CAD
Retailer 5$18,049 CAD
Retailer 4$20,249 CAD
Retailer 6$20,545 CAD
Retailer 10$21,029 CAD
Retailer 7$22,953 CAD
Retailer 2$25,282 CAD
Retailer 11$28,223 CAD
MOH London$31,744 CAD

40 data points across 12 retailers

16 retailers$18,049 CAD to $31,744 CAD

Retailer 1
-
$14,727 CAD
Price last confirmed 9 days ago
Retailer 2
-
$15,271 CAD
View
Price last confirmed 19 days ago
Retailer 3
-
$16,601 CAD
View
Price last confirmed 26 days ago
Retailer 4
-
$17,128 CAD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$18,049 CAD
View
B+
Retailer 6
-
$18,331 CAD
View
Retailer 7
-
$18,692 CAD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$19,179 CAD
View
Retailer 9
-
$19,937 CAD
View
Price last confirmed 21 days ago
Retailer 10
-
$20,249 CAD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$20,545 CAD
View
Retailer 12
-
$21,029 CAD
View
Price last confirmed 18 days ago
B+
Retailer 13
-
$22,953 CAD
View
B
Retailer 14
-
$25,282 CAD
View
Retailer 15
-
$28,223 CAD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
6CFB7F985 · Nov 4
$31,744 CAD
£17,770 GBP
View
15 more retailers have this diamond
Prices start from $18,049 CADSave up to $13,695 CAD

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
3.01ct Heart
$18,049 CAD