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Heart|Natural|GIA

1.02ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 2536238052

Certificate GIA 2536238052

Diamond specifications and retailer prices

From £1,067 GBP
As of November 5, 2026
Save £2,194 GBP (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,260 GBP at NZ Jewellers · As of November 5, 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 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 2536238052. Listed at 13 retailers as of November 5, 2026, with prices from £1,067 to £3,260, a £2,194 spread on the same certified stone. NZ Jewellers lists it at £3,260. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536238052
Dimensions6.02 × 7.00 × 3.99 mm
L/W Ratio1.16
Top View
6.02 mm7.00 mm1.02 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536238052
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 57.1%

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: £3,260 GBP|Low: £1,067 GBP|High: £3,260 GBP|Avg: £1,596 GBP|+0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 17£1,067 GBP
Retailer 11£1,211 GBP
Retailer 13£1,211 GBP
Retailer 15£1,214 GBP
Retailer 3£1,248 GBP
Retailer 12£1,267 GBP
Retailer 2£1,314 GBP
Retailer 16£1,343 GBP
Retailer 14£1,397 GBP
Retailer 5£1,427 GBP
Retailer 6£1,427 GBP
Retailer 4£1,472 GBP
Retailer 7£1,853 GBP
Retailer 8£1,856 GBP
Retailer 9£2,034 GBP
Retailer 10£2,335 GBP
NZ Jewellers£3,260 GBP

34 data points across 17 retailers

13 retailers£1,067 GBP to £3,260 GBP

A
Cheapest Retailer
-
£1,067 GBP
A
Retailer 2
-
£1,211 GBP
View
A
Retailer 3
-
£1,214 GBP
View
A
Retailer 4
-
£1,248 GBP
View
A
Retailer 5
-
£1,267 GBP
View
A
Retailer 6
-
£1,314 GBP
View
A
Retailer 7
-
£1,343 GBP
View
A
Retailer 8
-
£1,397 GBP
View
B+
Retailer 9
-
£1,427 GBP
View
B+
Retailer 10
-
£1,427 GBP
View
B+
Retailer 11
-
£1,472 GBP
View
B
Retailer 12
-
£2,335 GBP
View
Most Expensive
B
NZ Jewellers
6f619eef-af02-4ce1-83be-708219099d3b · Nov 5
£3,260 GBP
$4,364 USD
View
12 more retailers have this diamond
Prices start from £1,067 GBPSave up to £2,194 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
£1,067 GBP