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Heart|Natural|GIA

1.04ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 1493170461

Certificate GIA 1493170461

Diamond specifications and retailer prices

From £694 GBP
As of November 6, 2026
Save £1,591 GBP (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,285 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 GIA 1493170461. Listed at 11 retailers as of November 5, 2026, with prices from £694 to £2,285, a £1,591 spread on the same certified stone. NZ Jewellers lists it at £2,285. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1493170461
Dimensions6.24 × 7.02 × 4.17 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
Feather Crystal
Top View
6.24 mm7.02 mm1.04 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1493170461
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £694 GBP|Low: £694 GBP|High: £1,737 GBP|Avg: £1,092 GBP|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1£694 GBP
Retailer 5£973 GBP
Retailer 6£994 GBP
Retailer 4£1,033 GBP
Retailer 2£1,069 GBP
Retailer 3£1,712 GBP

46 data points across 6 retailers

11 retailers£694 GBP to £2,285 GBP

A
Cheapest Retailer
-
£694 GBP
A
Retailer 2
-
£906 GBP
View
A
Retailer 3
-
£937 GBP
View
Retailer 4
-
£964 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£973 GBP
View
A
Retailer 6
-
£994 GBP
View
A
Retailer 7
-
£1,033 GBP
View
A
Retailer 8
-
£1,069 GBP
View
A
Retailer 9
-
£1,081 GBP
View
B+
Retailer 10
-
£1,712 GBP
View
Most Expensive
B
NZ Jewellers
3e2762ab-04fa-47ac-8023-15cce7cbd185 · Nov 5
£2,285 GBP
$3,059 USD
View
10 more retailers have this diamond
Prices start from £694 GBPSave up to £1,591 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
£694 GBP