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Heart|Natural|GIA

3.01ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 250000240507

Certificate GIA 250000240507

Diamond specifications and retailer prices

From £11,677 GBP
As of November 6, 2026
Save £4,923 GBP (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £16,600 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded G 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 250000240507. Listed at 6 retailers as of November 5, 2026, with prices from £11,677 to £16,600, a £4,923 spread on the same certified stone. NZ Jewellers lists it at £16,600. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 250000240507
Dimensions9.89 × 9.02 × 5.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Top View
9.89 mm9.02 mm3.01 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 250000240507
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £16,600 GBP|Low: £11,677 GBP|High: £16,771 GBP|Avg: £13,991 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 24, 2026
Retailer 6£11,677 GBP
Retailer 2£12,935 GBP
Retailer 3£13,797 GBP
Retailer 5£14,012 GBP
Retailer 4£14,551 GBP
NZ Jewellers£16,600 GBP

14 data points across 6 retailers

6 retailers£11,677 GBP to £16,600 GBP

A
Cheapest Retailer
-
£11,677 GBP
Retailer 2
-
£12,935 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£13,797 GBP
View
A
Retailer 4
-
£14,012 GBP
View
A
Retailer 5
-
£14,551 GBP
View
Most Expensive
B+
NZ Jewellers
2b0b5d50-6531-44c2-913e-3706570506dd · Nov 5
£16,600 GBP
$22,219 USD
View
5 more retailers have this diamond
Prices start from £11,677 GBPSave up to £4,923 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
3.01ct Heart
£11,677 GBP