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Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6552036752

Certificate GIA 6552036752

Diamond specifications and retailer prices

From £1,095 GBP
As of November 6, 2026
Save £2,492 GBP (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,587 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552036752. Listed at 16 retailers as of November 5, 2026, with prices from £1,095 to £3,587, a £2,492 spread on the same certified stone. NZ Jewellers lists it at £3,587. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552036752
Dimensions6.14 × 6.90 × 4.05 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.14 mm6.90 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552036752
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 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 6
Current: £3,587 GBP|Low: £1,095 GBP|High: £3,587 GBP|Avg: £1,651 GBP
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
November 6, 2026
Retailer 2£1,095 GBP
Retailer 5£1,160 GBP
Retailer 4£1,290 GBP
Retailer 6£1,328 GBP
Retailer 9£1,446 GBP
Retailer 8£1,470 GBP
Retailer 13£1,470 GBP
Retailer 3£1,472 GBP
Retailer 14£1,538 GBP
Retailer 15£1,573 GBP
Retailer 10£1,597 GBP
Retailer 7£1,609 GBP
Retailer 16£1,629 GBP
Retailer 12£1,697 GBP
Retailer 11£2,569 GBP
NZ Jewellers£3,587 GBP

30 data points across 16 retailers

16 retailers£1,095 GBP to £3,587 GBP

A
Cheapest Retailer
-
£1,095 GBP
A
Retailer 2
-
£1,160 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,290 GBP
View
A
Retailer 4
-
£1,328 GBP
View
A
Retailer 5
-
£1,446 GBP
View
Retailer 6
-
£1,470 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,470 GBP
View
A
Retailer 8
-
£1,472 GBP
View
A
Retailer 9
-
£1,538 GBP
View
A
Retailer 10
-
£1,573 GBP
View
A
Retailer 11
-
£1,597 GBP
View
A
Retailer 12
-
£1,609 GBP
View
B+
Retailer 13
-
£1,629 GBP
View
B+
Retailer 14
-
£1,697 GBP
View
B
Retailer 15
-
£2,569 GBP
View
Most Expensive
B
NZ Jewellers
d9e555e4-7381-473f-8e13-abe260da72b0 · Nov 5
£3,587 GBP
$4,801 USD
View
15 more retailers have this diamond
Prices start from £1,095 GBPSave up to £2,492 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
£1,095 GBP