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Heart|Natural|GIA

1.02ct G IF Heart Natural Diamond

EX • G/IF • GIA 7553409517

Certificate GIA 7553409517

Diamond specifications and retailer prices

From £1,987 GBP
As of November 4, 2026
Save £2,615 GBP (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,602 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553409517. Listed at 12 retailers as of November 4, 2026, with prices from £1,987 to £4,602, a £2,615 spread on the same certified stone. NZ Jewellers lists it at £4,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7553409517
Dimensions6.16 × 6.57 × 4.08 mm
L/W Ratio1.07
Girdle conditionSlightly Thick to Very Thick
Top View
6.16 mm6.57 mm1.02 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7553409517
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: £4,602 GBP|Low: £1,968 GBP|High: £4,863 GBP|Avg: £2,900 GBP|-5.4%
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 9£1,987 GBP
Retailer 4£1,996 GBP
Retailer 3£2,119 GBP
Retailer 11£2,176 GBP
Retailer 2£2,352 GBP
Retailer 10£2,400 GBP
Retailer 8£2,641 GBP
Retailer 7£2,743 GBP
Retailer 5£3,113 GBP
Retailer 6£4,405 GBP
NZ Jewellers£4,602 GBP

29 data points across 11 retailers

12 retailers£1,987 GBP to £4,602 GBP

A
Cheapest Retailer
-
£1,987 GBP
A+
Retailer 2
-
£1,996 GBP
View
A
Retailer 3
-
£2,119 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,176 GBP
View
A
Retailer 5
-
£2,352 GBP
View
A
Retailer 6
-
£2,400 GBP
View
A
Retailer 7
-
£2,641 GBP
View
Retailer 8
-
£2,653 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
£2,743 GBP
View
B+
Retailer 10
-
£3,113 GBP
View
B
Retailer 11
-
£4,405 GBP
View
Most Expensive
B
NZ Jewellers
6bad3335-83ff-4671-b871-e5f976a1243d · Nov 5
£4,602 GBP
$6,194 USD
View
11 more retailers have this diamond
Prices start from £1,987 GBPSave up to £2,615 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
£1,987 GBP