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Heart|Natural|GIA

3.02ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6391988638

Certificate GIA 6391988638

Diamond specifications and retailer prices

From $42,139 NZD
As of November 6, 2026
Save $35,391 NZD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $77,530 NZD 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6391988638. Listed at 11 retailers as of November 4, 2026, with prices from $42,139 to $77,530, a $35,391 spread on the same certified stone. MOH London lists it at $77,530. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6391988638
Dimensions8.13 × 7.57 × 5.36 mm
L/W Ratio1.07
Top View
8.13 mm7.57 mm3.02 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6391988638
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.8%

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 6
Current: $77,530 NZD|Low: $42,139 NZD|High: $78,573 NZD|Avg: $55,250 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$42,139 NZD
Retailer 7$49,288 NZD
Retailer 3$49,936 NZD
Retailer 8$50,024 NZD
Retailer 5$50,129 NZD
Retailer 10$50,365 NZD
Retailer 6$54,945 NZD
Retailer 4$60,054 NZD
Retailer 2$60,891 NZD
Retailer 9$61,150 NZD
MOH London$77,530 NZD

30 data points across 11 retailers

11 retailers$42,139 NZD to $77,530 NZD

A
Cheapest Retailer
-
$42,139 NZD
Retailer 2
-
$46,452 NZD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
$49,288 NZD
View
B+
Retailer 4
-
$50,024 NZD
View
B+
Retailer 5
-
$50,129 NZD
View
B+
Retailer 6
-
$50,365 NZD
View
Final sale: no returns
Retailer 7
-
$54,945 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$60,054 NZD
View
B+
Retailer 9
-
$60,891 NZD
View
B
Retailer 10
-
$61,150 NZD
View
Most Expensive
B
MOH London
63C7BFDC6 · Nov 4
$77,530 NZD
£33,842 GBP
View
10 more retailers have this diamond
Prices start from $42,139 NZDSave up to $35,391 NZD

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 Heart
$42,139 NZD