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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 £10,706 GBP
As of November 5, 2026
Save £6,201 GBP (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £16,907 GBP 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 £10,706 to £16,907, a £6,201 spread on the same certified stone. MOH London lists it at £16,907. 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: £16,907 GBP|Low: £10,706 GBP|High: £16,997 GBP|Avg: £13,565 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£10,706 GBP
Retailer 3£12,746 GBP
Retailer 4£12,945 GBP
Retailer 2£13,314 GBP
Retailer 6£15,337 GBP
MOH London£16,907 GBP

6 data points across 6 retailers

6 retailers£10,706 GBP to £16,907 GBP

A
Cheapest Retailer
-
£10,706 GBP
B+
Retailer 2
-
£12,746 GBP
View
B+
Retailer 3
-
£12,945 GBP
View
A
Retailer 4
-
£13,314 GBP
View
B+
Retailer 5
-
£15,337 GBP
View
Most Expensive
B+
MOH London
1F60B522E · Nov 2
£16,907 GBP
View
5 more retailers have this diamond
Prices start from £10,706 GBPSave up to £6,201 GBP

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
£10,706 GBP