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Heart|Natural|HRD

1.04ct G SI2 Heart Natural Diamond

ID • G/SI2 • HRD 250000194851

Certificate HRD 250000194851

Diamond specifications and retailer prices

From £1,255 GBP
As of November 5, 2026
Save £2,106 GBP (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,361 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-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 HRD 250000194851. Listed at 10 retailers as of November 5, 2026, with prices from £1,255 to £3,361, a £2,106 spread on the same certified stone. NZ Jewellers lists it at £3,361. 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

1.04
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000194851
Dimensions5.73 × 7.10 × 4.17 mm
L/W Ratio1.24
Top View
5.73 mm7.10 mm1.04 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000194851
Side View
Table 57.0%CrownGirdle: MD-MDPavilionCuletDepth 58.7%

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: £3,361 GBP|Low: £1,165 GBP|High: £3,455 GBP|Avg: £1,728 GBP|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11£1,255 GBP
Retailer 8£1,272 GBP
Retailer 10£1,337 GBP
Retailer 2£1,378 GBP
Retailer 6£1,378 GBP
Retailer 5£1,442 GBP
Retailer 9£1,480 GBP
Retailer 7£1,590 GBP
Retailer 3£1,891 GBP
Retailer 4£2,408 GBP
NZ Jewellers£3,361 GBP

23 data points across 11 retailers

10 retailers£1,255 GBP to £3,361 GBP

A
Cheapest Retailer
-
£1,255 GBP
A
Retailer 2
-
£1,272 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,337 GBP
View
A
Retailer 4
-
£1,378 GBP
View
Retailer 5
-
£1,378 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,442 GBP
View
B+
Retailer 7
-
£1,480 GBP
View
B+
Retailer 8
-
£1,590 GBP
View
B
Retailer 9
-
£2,408 GBP
View
Most Expensive
B
NZ Jewellers
b0a2905d-7ecd-4b78-91c3-1073ffd49e1f · Nov 5
£3,361 GBP
$4,499 USD
View
9 more retailers have this diamond
Prices start from £1,255 GBPSave up to £2,106 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
1.04ct Heart
£1,255 GBP