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Heart|Natural|GIA

3.00ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 6562751459

Certificate GIA 6562751459

Diamond specifications and retailer prices

From $25,850 NZD
As of November 5, 2026
Save $14,973 NZD (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $40,822 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded I 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 6562751459. Listed at 6 retailers as of November 2, 2026, with prices from $25,850 to $40,822, a $14,973 spread on the same certified stone. MOH London lists it at $40,822. 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

3.00
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.79°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 6562751459
Dimensions8.70 × 9.71 × 5.80 mm
L/W Ratio1.12
Girdle conditionVery Thick
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity, Indented Natural
Top View
8.70 mm9.71 mm3.00 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6562751459
Side View
Table 64.0%Crown 40.79°GirdlePavilion 39.86°CuletDepth 59.7%

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 5
Current: $40,822 NZD|Low: $25,850 NZD|High: $41,040 NZD|Avg: $32,753 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$25,850 NZD
Retailer 3$30,776 NZD
Retailer 4$31,256 NZD
Retailer 2$32,145 NZD
Retailer 6$37,030 NZD
MOH London$40,822 NZD

6 data points across 6 retailers

6 retailers$25,850 NZD to $40,822 NZD

A
Cheapest Retailer
-
$25,850 NZD
B+
Retailer 2
-
$30,776 NZD
View
B+
Retailer 3
-
$31,256 NZD
View
A
Retailer 4
-
$32,145 NZD
View
B+
Retailer 5
-
$37,030 NZD
View
Most Expensive
B+
MOH London
1F60B522E · Nov 2
$40,822 NZD
£17,819 GBP
View
5 more retailers have this diamond
Prices start from $25,850 NZDSave up to $14,973 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
3.00ct Heart
$25,850 NZD