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Heart|Natural|GIA

3.00ct J SI2 Heart Natural Diamond

GD • J/SI2 • GIA 6475800063

Certificate GIA 6475800063

Diamond specifications and retailer prices

From $25,893 NZD
As of November 4, 2026
Save $13,853 NZD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $39,746 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6475800063. Listed at 10 retailers as of November 4, 2026, with prices from $25,893 to $39,746, a $13,853 spread on the same certified stone. MOH London lists it at $39,746. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6475800063
Dimensions8.82 × 10.06 × 5.17 mm
L/W Ratio1.14
Top View
8.82 mm10.06 mm3.00 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6475800063
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: SmallDepth 51.4%

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: $39,746 NZD|Low: $25,817 NZD|High: $40,332 NZD|Avg: $31,152 NZD|-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
November 6, 2026
Retailer 7$25,893 NZD
Retailer 2$26,443 NZD
Retailer 5$26,992 NZD
Retailer 8$28,166 NZD
Retailer 6$30,044 NZD
Retailer 10$30,513 NZD
Retailer 12$31,289 NZD
Retailer 4$31,420 NZD
Retailer 11$31,687 NZD
Retailer 3$32,340 NZD
Retailer 9$36,150 NZD
MOH London$39,746 NZD

42 data points across 12 retailers

10 retailers$25,893 NZD to $39,746 NZD

B+
Cheapest Retailer
-
$25,893 NZD
B+
Retailer 2
-
$26,443 NZD
View
B+
Retailer 3
-
$26,992 NZD
View
Final sale: no returns
Retailer 4
-
$28,166 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$30,044 NZD
View
B
Retailer 6
-
$30,513 NZD
View
B
Retailer 7
-
$31,289 NZD
View
B
Retailer 8
-
$31,687 NZD
View
C
Retailer 9
-
$36,150 NZD
View
Most Expensive
B
MOH London
0DFE3305A · Nov 4
$39,746 NZD
£17,349 GBP
View
9 more retailers have this diamond
Prices start from $25,893 NZDSave up to $13,853 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.

B+
3.00ct Heart
$25,893 NZD