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Heart|Natural|GIA

3.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6552379978

Certificate GIA 6552379978

Diamond specifications and retailer prices

From $30,686 NZD
As of November 6, 2026
Save $25,269 NZD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $56,426 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552379978. Listed at 19 retailers as of November 4, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552379978
Dimensions8.92 × 9.78 × 6.04 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Feather, Cavity, Indented Natural
Top View
8.92 mm9.78 mm3.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552379978
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.8%

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: $56,426 NZD|Low: $30,686 NZD|High: $56,774 NZD|Avg: $42,432 NZD
Queensmith
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 5$30,686 NZD
Retailer 2$32,185 NZD
Retailer 9$36,074 NZD
Retailer 12$36,644 NZD
Retailer 7$38,001 NZD
Retailer 8$39,913 NZD
Retailer 13$40,014 NZD
Retailer 3$41,638 NZD
Retailer 16$42,047 NZD
Retailer 10$42,244 NZD
Retailer 15$42,960 NZD
Retailer 11$43,344 NZD
Retailer 6$44,100 NZD
Retailer 4$44,610 NZD
Retailer 17$50,893 NZD
Retailer 14$55,955 NZD
Queensmith$56,426 NZD

22 data points across 17 retailers

19 retailers$30,686 NZD to $55,955 NZD

A
Cheapest Retailer
-
$30,686 NZD
A
Retailer 2
-
$32,185 NZD
View
A
Retailer 3
-
$36,074 NZD
View
A
Retailer 4
-
$36,644 NZD
View
A
Retailer 5
-
$38,001 NZD
View
Final sale: no returns
Retailer 6
-
$39,913 NZD
View
Price last confirmed 8 days ago
Retailer 7
-
$39,913 NZD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$40,014 NZD
View
B+
Retailer 9
-
$40,268 NZD
View
B+
Retailer 10
-
$41,638 NZD
View
B+
Retailer 11
-
$42,047 NZD
View
B+
Retailer 12
-
$42,244 NZD
View
B+
Retailer 13
-
$42,960 NZD
View
B+
Retailer 14
-
$43,344 NZD
View
B+
Retailer 15
-
$44,100 NZD
View
B+
Retailer 16
-
$44,610 NZD
View
B+
Retailer 17
-
$50,893 NZD
View
B+
Retailer 18
-
$55,955 NZD
View
Most Expensive
Queensmith
6552379978 · Oct 28
$56,426 NZD
£24,630 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $30,686 NZDSave up to $25,269 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
3.01ct Heart
$30,686 NZD