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Heart|Natural|GIA

3.01ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 250000256892

Certificate GIA 250000256892

Diamond specifications and retailer prices

From £9,839 GBP
As of November 6, 2026
Save £3,932 GBP (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £13,771 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 250000256892. Listed at 6 retailers as of November 5, 2026, with prices from £9,839 to £13,771, a £3,932 spread on the same certified stone. NZ Jewellers lists it at £13,771. 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 250000256892
Dimensions10.33 × 9.20 × 5.62 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Top View
10.33 mm9.20 mm3.01 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 250000256892
Side View
Table 63.0%CrownGirdle: ThinPavilionCulet: NoneDepth 54.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £13,771 GBP|Low: £9,839 GBP|High: £13,913 GBP|Avg: £11,655 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 24, 2026
Retailer 6£9,839 GBP
Retailer 2£10,730 GBP
Retailer 3£11,446 GBP
Retailer 5£11,624 GBP
Retailer 4£12,072 GBP
NZ Jewellers£13,771 GBP

10 data points across 6 retailers

6 retailers£9,839 GBP to £13,771 GBP

A
Cheapest Retailer
-
£9,839 GBP
Retailer 2
-
£10,730 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£11,446 GBP
View
A
Retailer 4
-
£11,624 GBP
View
A
Retailer 5
-
£12,072 GBP
View
Most Expensive
A
NZ Jewellers
67a45749-68ab-4cae-928b-ef233d312fda · Nov 5
£13,771 GBP
$18,433 USD
View
5 more retailers have this diamond
Prices start from £9,839 GBPSave up to £3,932 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
£9,839 GBP