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Heart|Natural|GIA

3.02ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 7506430517

Certificate GIA 7506430517

Diamond specifications and retailer prices

From $32,691 AUD
As of November 4, 2026
Save $23,235 AUD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $55,926 AUD 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 7506430517. Listed at 10 retailers as of November 4, 2026, with prices from $32,691 to $55,926, a $23,235 spread on the same certified stone. MOH London lists it at $55,926. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7506430517
Dimensions8.11 × 8.04 × 5.46 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.11 mm8.04 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7506430517
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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: $55,926 AUD|Low: $32,691 AUD|High: $56,752 AUD|Avg: $40,247 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$32,691 AUD
Retailer 6$34,966 AUD
Retailer 9$35,905 AUD
Retailer 4$36,140 AUD
Retailer 7$36,205 AUD
Retailer 5$36,762 AUD
Retailer 2$41,080 AUD
Retailer 3$46,224 AUD
MOH London$55,926 AUD

44 data points across 9 retailers

10 retailers$32,691 AUD to $55,926 AUD

B+
Cheapest Retailer
-
$32,691 AUD
B
Retailer 2
-
$34,966 AUD
View
Retailer 3
-
$35,905 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$36,140 AUD
View
B
Retailer 5
-
$36,205 AUD
View
Retailer 6
-
$36,762 AUD
View
Price last confirmed 33 days ago
B
Retailer 7
-
$40,499 AUD
View
B
Retailer 8
-
$41,080 AUD
View
B
Retailer 9
-
$46,224 AUD
View
Most Expensive
B
MOH London
F495D2AB6 · Nov 4
$55,926 AUD
£30,257 GBP
View
9 more retailers have this diamond
Prices start from $32,691 AUDSave up to $23,235 AUD

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
$32,691 AUD