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Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6522634783

Certificate GIA 6522634783

Diamond specifications and retailer prices

From £1,009 GBP
As of November 6, 2026
Save £900 GBP (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,666 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H 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 6522634783. Listed at 12 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522634783
Dimensions6.02 × 6.87 × 4.18 mm
L/W Ratio1.14
Top View
6.02 mm6.87 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522634783
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 60.9%

Caratlytics Score

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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: £2,666 GBP|Low: £924 GBP|High: £2,666 GBP|Avg: £1,360 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6£1,009 GBP
Retailer 7£1,012 GBP
Retailer 2£1,074 GBP
Retailer 8£1,093 GBP
Retailer 5£1,201 GBP
Retailer 3£1,207 GBP
Retailer 9£1,261 GBP
Retailer 10£1,284 GBP
Retailer 4£1,909 GBP
NZ Jewellers£2,666 GBP

44 data points across 10 retailers

12 retailers£1,009 GBP to £1,909 GBP

A
Cheapest Retailer
-
£1,009 GBP
Final sale: no returns
A
Retailer 2
-
£1,012 GBP
View
A
Retailer 3
-
£1,074 GBP
View
Retailer 4
-
£1,093 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£1,093 GBP
View
Price last confirmed 30 days ago
Retailer 6
-
£1,180 GBP
View
Price last confirmed 36 days ago
B+
Retailer 7
-
£1,201 GBP
View
A
Retailer 8
-
£1,207 GBP
View
Retailer 9
-
£1,261 GBP
View
Price last confirmed 30 days ago
Retailer 10
-
£1,284 GBP
View
Price last confirmed 41 days ago
B+
Retailer 11
-
£1,909 GBP
View
Most Expensive
NZ Jewellers
4139cb0e-fb21-417b-b8eb-1f0de09cd623 · Oct 6
£2,666 GBP
$3,568 USD
View
Price last confirmed 31 days ago
11 more retailers have this diamond
Prices start from £1,009 GBPSave up to £900 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
1.02ct Heart
£1,009 GBP