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Heart|Natural|GIA

3.02ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 1242009698

Certificate GIA 1242009698

Diamond specifications and retailer prices

From $24,134 CAD
As of November 4, 2026
Save $16,754 CAD (41%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $40,888 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.02ct natural heart diamond

This 3.02ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242009698. Listed at 17 retailers as of November 4, 2026, with prices from $24,134 to $40,888, a $16,754 spread on the same certified stone. MOH London lists it at $40,888. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.27°
OriginNatural
Grading LabGIA
CertificateGIA 1242009698
Dimensions9.09 × 9.88 × 5.33 mm
L/W Ratio1.09
Key to symbols
Twinning Wisp, Feather, Crystal, Needle, Etch Channel
Top View
9.09 mm9.88 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1242009698
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38.27°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $40,888 CAD|Low: $16,210 CAD|High: $41,492 CAD|Avg: $27,746 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 7$16,210 CAD
Retailer 15$24,134 CAD
Retailer 3$24,486 CAD
Retailer 5$24,661 CAD
Retailer 4$25,656 CAD
Retailer 11$26,251 CAD
Retailer 12$26,471 CAD
Retailer 9$27,060 CAD
Retailer 10$27,357 CAD
Retailer 13$28,821 CAD
Retailer 14$28,821 CAD
Retailer 6$29,778 CAD
Retailer 2$31,671 CAD
Retailer 8$33,795 CAD
MOH London$40,888 CAD

41 data points across 15 retailers

17 retailers$24,134 CAD to $40,888 CAD

B+
Cheapest Retailer
-
$24,134 CAD
B+
Retailer 2
-
$24,486 CAD
View
B+
Retailer 3
-
$24,661 CAD
View
B+
Retailer 4
-
$24,838 CAD
View
B+
Retailer 5
-
$25,656 CAD
View
B+
Retailer 6
-
$26,471 CAD
View
B+
Retailer 7
-
$27,060 CAD
View
Retailer 8
-
$27,357 CAD
View
Price last confirmed 33 days ago
Retailer 9
-
$28,439 CAD
View
Price last confirmed 45 days ago
B
Retailer 10
-
$28,821 CAD
View
B
Retailer 11
-
$28,821 CAD
View
Retailer 12
-
$29,533 CAD
View
Price last confirmed 43 days ago
B
Retailer 13
-
$29,778 CAD
View
B
Retailer 14
-
$31,671 CAD
View
B
Retailer 15
-
$33,795 CAD
View
Retailer 16
-
$37,189 CAD
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
79773A0ED · Nov 4
$40,888 CAD
£22,889 GBP
View
16 more retailers have this diamond
Prices start from $24,134 CADSave up to $16,754 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.

B+
3.02ct Heart
$24,134 CAD